An energy consumption management method, an energy consumption intelligent adjustment system and a charging station

Abstract

The application relates to the technical field of energy consumption management of charging stations, in particular to an energy consumption management method, an energy consumption intelligent adjustment system and a charging station. The energy consumption management method comprises the following steps: adjusting the energy consumption state level of the charging station according to device state data of an electric device; wherein the charging station comprises the electric device. According to the application, the device state data of various electric devices in the charging station is acquired in real time, the energy consumption state level of the charging station is dynamically adjusted according to the device state data of the electric device, the power consumption mode and the number of electric devices in the charging station are controlled under different energy consumption state levels, so that the overall energy consumption of the charging station is reduced, and the energy utilization efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of energy consumption management technology for charging stations, and in particular to an energy consumption management method, an intelligent energy consumption adjustment system, and a charging station. Background Technology

[0002] In related technologies, the electrical equipment in charging stations, such as Ethernet devices (e.g., switches, routers, gateways) and electronic and electrical equipment (e.g., charging piles, cameras, distribution transformers), all operate in a fixed full-power mode, regardless of whether the equipment is in use or idle. In full-power mode, the power consumption and network traffic of the equipment are at their highest, resulting in high overall energy consumption and low energy utilization efficiency for the entire charging station. Summary of the Invention

[0003] This application provides an energy consumption management method, an intelligent energy consumption adjustment system, and a charging station. By controlling the activation status and quantity of electrical equipment in the charging station under different energy consumption status levels, the overall energy consumption of the charging station is reduced and energy utilization efficiency is improved.

[0004] To at least partially achieve the above objectives, a first aspect of this application proposes an energy management method, the energy management method comprising:

[0005] Adjust the energy consumption status level of the charging station based on the equipment status data of the electrical equipment;

[0006] The charging station includes the electrical equipment.

[0007] In some embodiments, the electrical equipment includes at least one electronic and electrical device and at least one network management device. The at least one network management device includes at least one main network management device and at least one sub-network management device, wherein the at least one network management device is connected to at least one sub-network management device, and the at least one sub-network management device is connected to at least one electronic and electrical device. The electronic and electrical device includes at least one of a charging pile, a camera, and a power distribution transformer. The main network management device includes at least one of a switch, a router, a firewall, and a gateway. The sub-network management devices include at least one of a switch, a router, a firewall, a gateway, and a hub. The device status data includes at least one of the usage status data of the electronic and electrical device and the network load data of the network management device. The usage status data of the electronic and electrical device includes the number of electronic and electrical devices in use, the number of electronic and electrical devices in standby mode, the number of electronic and electrical devices in unused mode, whether the electronic and electrical devices are used during peak usage periods, and whether there are any user-initiated commands to use the electronic and electrical devices. The network load data of the network management device includes at least one of the CPU utilization rate of the main network management device and the port network traffic rate of the sub-network management device.

[0008] In some embodiments, the device status data includes first status data, and the energy consumption status level includes a first power consumption level and a second power consumption level;

[0009] The method includes:

[0010] Based on the first status data, the energy consumption status level is adjusted from the first power consumption level to the second power consumption level;

[0011] The first status data includes at least one of the following: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices is less than a preset first power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices is less than a preset first standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices is greater than a preset first unused threshold; the CPU utilization rate of the total network management device is less than a preset first utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state is less than a preset first port network traffic rate threshold; the electronic and electrical devices are not in peak usage periods; and there is no human-initiated instruction to use the electronic and electrical devices.

[0012] In some embodiments, the method includes:

[0013] If, within a first time frame, the energy consumption status level is adjusted from the second power consumption level to the first power consumption level, then the energy consumption status level is retained as the second power consumption level.

[0014] In some embodiments, the method includes:

[0015] If there is a situation where the energy consumption status level cannot be adjusted from the first power consumption level to the second power consumption level, then the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data is executed multiple times, and the interval between the two executions is a second time range.

[0016] In some embodiments, the method includes:

[0017] If, after repeatedly executing the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data, it is still impossible to adjust the energy consumption status level from the second power consumption level to the first power consumption level, then within the third time range, the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data will no longer be executed.

[0018] In some embodiments, the device status data includes second status data;

[0019] The method includes:

[0020] The energy consumption status level is adjusted from the second power consumption level to the first power consumption level based on the second status data; wherein, the second status data includes: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices is greater than or equal to a preset first power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices is greater than or equal to a preset first standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices is less than or equal to a preset first unused threshold; the CPU utilization rate of the total network management device is greater than or equal to a preset first utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state is less than a preset first port network traffic rate threshold; the electronic and electrical devices are used during peak usage periods; and there is at least one of the following: a user initiates an instruction to use the electronic and electrical devices.

[0021] In some embodiments, the method includes:

[0022] If there is a situation where the energy consumption status level cannot be adjusted from the second power consumption level to the first power consumption level, then after a fourth time interval, the step of adjusting the energy consumption status level from the second power consumption level to the first power consumption level based on the second status data continues.

[0023] In some embodiments, the device status data includes third status data, and the energy consumption status level includes a third power consumption level;

[0024] The method includes:

[0025] The energy consumption status level is adjusted from the second power consumption level to the third power consumption level based on the third status data; wherein, the third status data includes at least one of the following: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices is less than a preset second power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices is less than a preset second standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices is greater than a preset second unused threshold; the CPU utilization rate of the total network management device is less than a preset second utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state is less than a preset second port network traffic rate threshold; the electronic and electrical devices are not used during peak usage periods; and there are no human-initiated commands to use the electronic and electrical devices; the second power consumption threshold is less than the first power consumption threshold, the second standby threshold is less than the first standby threshold, the second unused threshold is greater than the first unused threshold, the second utilization rate threshold is less than the first utilization rate threshold, and the second port network traffic rate threshold is less than the first port network traffic rate threshold.

[0026] In some embodiments, the method includes:

[0027] If, within the sixth time range, the energy consumption status level is adjusted from the third power consumption level to the second power consumption level, then the energy consumption status level is retained as the second power consumption level.

[0028] In some embodiments, the method includes:

[0029] If there is a situation where the energy consumption status level cannot be adjusted from the second power consumption level to the third power consumption level, then the step of adjusting the energy consumption status level from the second power consumption level to the third power consumption level based on the third status data is executed multiple times, with the interval between the two executions being the seventh time range.

[0030] In some embodiments, the method includes:

[0031] If, after repeatedly executing the step of adjusting the energy consumption status level from the second power consumption level to the third power consumption level based on the third state data, it is still impossible to adjust the energy consumption status level from the second power consumption level to the third power consumption level, then within the eighth time range, the step of adjusting the energy consumption status level from the second power consumption level to the third power consumption level based on the third state data will no longer be executed.

[0032] In some embodiments, the device status data includes fourth status data;

[0033] The method includes:

[0034] The energy consumption status level is adjusted from the third power consumption level to the second power consumption level based on the fourth status data; wherein, the fourth status data includes: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices being greater than or equal to a preset second power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices being greater than or equal to a preset second standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices being less than or equal to a preset second unused threshold; the CPU utilization rate of the total network management device being greater than or equal to a preset second utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state being less than a preset second port network traffic rate threshold; and at least one of the following: the electronic and electrical devices are used during peak usage periods; and there is a human-initiated instruction to use the electronic and electrical devices.

[0035] In some embodiments, the method includes:

[0036] If there is a situation where the energy consumption status level cannot be adjusted from the third power consumption level to the second power consumption level, then after a fifth time interval, the step of adjusting the energy consumption status level from the third power consumption level to the second power consumption level based on the fourth status data continues.

[0037] In some embodiments, the method includes:

[0038] Based on the second state data, the energy consumption state level is adjusted from the third power consumption level to the first power consumption level.

[0039] In some embodiments, adjusting the energy consumption status level of the charging station based on the equipment status data of the electrical equipment includes:

[0040] The status data of the network management device is adjusted based on the usage status data of the electronic and electrical equipment.

[0041] In some embodiments, the status data of the network management device includes the CPU utilization rate of the total network management device, the port network traffic rate of the total network management device, the operating status of the total network management device, the power supply voltage of the total network management device, the operating status of the sub-network management device, and the power supply voltage of the sub-network management device; the operating status includes a shutdown state, a sleep state, and a wake-up state;

[0042] The step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level includes:

[0043] The CPU utilization rate of the main network management device is adjusted from a first utilization rate to a second utilization rate, and / or the port network traffic rate of the main network management device is adjusted from a first traffic rate to a second traffic rate, and / or the operating state of at least a portion of the main network management device is adjusted from the wake-up state to the sleep state or the off state, and / or the power supply voltage of at least a portion of the main network management device is adjusted from a first power supply voltage to a second power supply voltage, and / or the operating state of at least a portion of the sub-network management devices is adjusted from the wake-up state to the sleep state or the off state, and / or the power supply voltage of the sub-network management devices is adjusted from a fourth power supply voltage to a fifth power supply voltage; wherein, the first utilization rate is greater than the second utilization rate, the first traffic rate is greater than the second traffic rate, the first power supply voltage is greater than the second power supply voltage, and the fourth power supply voltage is greater than the fifth power supply voltage.

[0044] In some embodiments, adjusting the power consumption status level from the second power consumption level to the first power consumption level includes:

[0045] Adjust the CPU utilization rate of the main network management device from the second utilization rate to the first utilization rate, and / or adjust the port network traffic rate of the main network management device from the second traffic rate to the first traffic rate, and / or adjust the working state of all the main network management devices to the wake-up state, and / or adjust the power supply voltage of all the main network management devices from the second power supply voltage to the first power supply voltage, and / or adjust the working state of all the sub-network management devices to the wake-up state, and / or adjust the power supply voltage of all the sub-network management devices from the fifth power supply voltage to the fourth power supply voltage.

[0046] In some embodiments, adjusting the power consumption status level from the second power consumption level to the third power consumption level includes:

[0047] The CPU utilization rate of the main network management device is adjusted from the second utilization rate to the third utilization rate, and / or the port network traffic rate of the main network management device is adjusted from the second traffic rate to the third traffic rate, and / or the operating state of some of the main network management devices is adjusted from the wake-up state to the off state or the sleep state, or from the sleep state to the off state, and / or the power supply voltage of some of the main network management devices is adjusted from the second power supply voltage to the third power supply voltage, and / or the operating state of some of the sub-network management devices is adjusted from the wake-up state to the off state or the sleep state, or from the sleep state to the off state, and / or the power supply voltage of some of the sub-network management devices is adjusted from the fifth power supply voltage to the sixth power supply voltage; wherein, the second utilization rate is greater than the third utilization rate, the second traffic rate is greater than the third traffic rate, the second power supply voltage is greater than the third power supply voltage, and the fifth power supply voltage is greater than the sixth power supply voltage.

[0048] In some embodiments, adjusting the power consumption status level from the third power consumption level to the second power consumption level includes:

[0049] Adjusting the CPU utilization rate of the main network management device from the third utilization rate to the second utilization rate, and / or adjusting the port network traffic rate of the main network management device from the third traffic rate to the second traffic rate, and / or adjusting the operating state of some of the main network management devices from the off state to the wake-up state or the sleep state, or from the sleep state to the wake-up state, and / or adjusting the power supply voltage of some of the main network management devices from the third power supply voltage to the second power supply voltage, and / or adjusting the operating state of some of the sub-network management devices from the off state to the wake-up state or the sleep state, or from the sleep state to the wake-up state, and / or adjusting the power supply voltage of some of the sub-network management devices from the sixth power supply voltage to the fifth power supply voltage.

[0050] A second aspect of this application proposes an intelligent energy consumption regulation system, comprising:

[0051] A status detection module, which is adapted to be connected to electrical equipment, is used to acquire the equipment status data of the electrical equipment;

[0052] A power consumption adjustment module, which is connected to the status detection module and the electrical equipment, is used to adjust the energy consumption status level of the charging station according to the equipment status data.

[0053] A third aspect of this application provides an electronic device including a processor and a memory, wherein the memory stores a computer program, and when the program is executed by the processor, it implements the energy management method described in any of the first aspects of this application.

[0054] A third aspect of this application provides a charging station, including the energy consumption intelligent regulation system of the second aspect of this application; and / or the electronic equipment of the third aspect of this application.

[0055] In a fourth aspect of this application, a computer storage medium is provided having a computer program stored thereon, the computer program being executed by a processor of the energy management method described in any of the first aspects of this application.

[0056] A fifth aspect of this application provides a computer program product, characterized in that it includes a computer program or instructions, which, when executed by a processor, implement the energy management method described in any of the first aspects of this application.

[0057] The energy management method of this application acquires the equipment status data of various electrical devices in the charging station in real time, and dynamically adjusts the energy consumption status level of the charging station according to the equipment status data. In contrast to related technologies, the electrical devices operate in a fixed full power consumption mode regardless of whether they are in use or idle. This application controls the power consumption mode and the number of devices activated in the charging station under different energy consumption status levels, which can reduce the overall energy consumption of the charging station and improve energy utilization efficiency.

[0058] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0059] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0060] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0061] Figure 1 This is a schematic flowchart of an energy management method according to an embodiment of this application;

[0062] Figure 2 This is a schematic flowchart of another energy management method according to an embodiment of this application;

[0063] Figure 3 This is a schematic diagram of an intelligent energy consumption regulation system according to an embodiment of this application;

[0064] Figure 4 This is a schematic diagram of an electronic device structure according to an embodiment of this application. Detailed Implementation

[0065] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.

[0066] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0067] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0068] With the continuous expansion and increasing demands for intelligence in charging stations, network management and energy consumption management of various electrical devices within these stations have become crucial for reducing operating costs and ensuring a green and low-carbon environment. Current major network management solutions are based on Ethernet technology, such as Wake-on-LAN (WoL), TC10, and IEEE 802.3az. WoL technology uses packet scanning to manage the network status of various electrical devices within charging stations, enabling remote control of the Ethernet physical layer nodes' operational status.

[0069] This application provides an energy consumption management method, such as... Figure 1 and Figure 2As shown, the energy management method includes:

[0070] S100: Adjust the energy consumption status level of the charging station according to the equipment status data of the electrical equipment; wherein, the charging station includes the electrical equipment.

[0071] like Figure 1 As shown, the energy management method of this application includes adjusting the energy consumption status level of a charging station based on the equipment status data of the electrical equipment; wherein, the charging station includes electrical equipment. Specifically, in the actual deployment of a charging station, the electrical equipment covers everything from bottom-level electronic and electrical equipment such as charging piles, cameras, and distribution transformers, to middle-level sub-network management equipment such as switches, routers, and gateways, and top-level overall network management equipment (such as core switches, firewalls, and gateway devices). In traditional solutions, these devices maintain full power operation regardless of load, resulting in a significant waste of electrical energy or network resources at night or during off-peak hours. The energy management method of this application, by collecting and integrating the operating status data of multiple types of electrical equipment in real time and constructing a dynamic power consumption adjustment closed-loop system for the charging station, realizes the transformation from "single-point equipment control" to "system-level collaborative energy saving." Under different energy consumption status levels, it controls the power consumption mode and the number of activated electrical equipment within the charging station, thereby reducing the overall energy consumption of the charging station and improving energy utilization efficiency. This application introduces a dynamic power consumption level adjustment mechanism driven by the device status data of electrical equipment, which avoids the energy waste caused by the traditional fixed power consumption mode of electrical equipment and significantly improves the overall energy efficiency of charging stations.

[0072] In summary, the energy management method of this application acquires real-time equipment status data of various electrical devices in the charging station and dynamically adjusts the energy consumption status level of the charging station based on the equipment status data. In contrast to related technologies, which operate in a fixed full power consumption mode regardless of whether the electrical devices are in use or idle, this application controls the power consumption mode and the number of devices activated in the charging station under different energy consumption status levels, thereby reducing the overall energy consumption of the charging station and improving energy utilization efficiency.

[0073] In some embodiments, the electrical equipment includes at least one electronic and electrical device and at least one network management device. The at least one network management device includes at least one main network management device and at least one sub-network management device, wherein the at least one network management device is connected to at least one sub-network management device, and the at least one sub-network management device is connected to at least one electronic and electrical device. The electronic and electrical device includes at least one of a charging pile, a camera, and a power distribution transformer. The main network management device includes at least one of a switch, a router, a firewall, and a gateway. The sub-network management devices include at least one of a switch, a router, a firewall, a gateway, and a hub. The device status data includes at least one of the usage status data of the electronic and electrical device and the network load data of the network management device. The usage status data of the electronic and electrical device includes the number of electronic and electrical devices in use, the number of electronic and electrical devices in standby mode, the number of electronic and electrical devices in unused mode, whether the electronic and electrical devices are used during peak usage periods, and whether there are any user-initiated commands to use the electronic and electrical devices. The network load data of the network management device includes at least one of the CPU utilization rate of the main network management device and the port network traffic rate of the sub-network management device.

[0074] Optionally, the current charging station's electrical equipment generally adopts a hierarchical distributed IoT architecture. The electrical equipment includes at least one electronic and electrical device and at least one network management device. The at least one network management device includes at least one main network management device and at least one sub-network management device. The at least one network management device is connected to at least one sub-network management device, and the at least one sub-network management device is connected to at least one electronic and electrical device. The electronic and electrical device includes at least one of charging piles, cameras, and distribution transformers. The main network management device includes at least one of switches, routers, firewalls, and gateways. The sub-network management devices include at least one of switches, routers, firewalls, gateways, and hubs.

[0075] Equipment status data should include at least the following: Business event data: Business event data directly reflects the current service load of the charging station, mainly through data such as the number of charging piles, the number of charging stations with charging guns, the number of vehicles in the charging station, the number of faulty electrical equipment, and the current or voltage of vehicles charging. Network indicator data: Network indicator data mainly reflects the current network load of network management equipment, such as the CPU utilization (or load rate) of the total network management equipment, the total port network traffic of the total network management equipment, the CPU utilization (or load rate) of each level of sub-network management equipment, and the port network traffic load rate of each level of sub-network management equipment. Time dimension data: Time dimension data mainly considers whether there will be sudden large passenger flows leading to sudden high loads on electrical equipment, including: date attributes (such as weekdays / weekends / holidays) and time attributes (such as peak, mid-term, flat, and low-term usage periods of electrical equipment within a day). External command data: This mainly includes special situations (such as during leadership visits) where staff intervene and issue operating commands to the charging station through the control system.

[0076] Therefore, device status data includes at least one of the following: usage status data of electronic and electrical equipment and network load data of network management equipment. The usage status data of electronic and electrical equipment includes the number of electronic and electrical equipment in use, the number of electronic and electrical equipment in standby mode, the number of electronic and electrical equipment in unused mode, whether the electronic and electrical equipment is used during peak hours, and whether there are any human-initiated commands to use the electronic and electrical equipment. The network load data of network management equipment includes at least one of the CPU utilization rate of the total network management equipment and the port network traffic rate of the sub-network management equipment. All of these data may affect whether the electronic and electrical equipment and network management equipment in the charging station are in an active state or whether their states can be adjusted to reduce the overall energy consumption of the charging station. For example, the network structure of a charging station is a tree-like hierarchy: the total network management equipment (such as a core router) connects to multiple sub-network management devices (such as area switches), and each sub-network management device connects to several electronic and electrical devices (such as charging piles, cameras, distribution transformers, etc.). The various devices are connected via Ethernet or other network protocols (such as OPC UA, SNMP, or Modbus). The status detection module of the charging station's control system periodically collects operational data from each device. For example, it obtains information such as whether the charging pile is currently charging (in use), in standby charging preparation state, or completely powered off (not in use) through the charging pile's communication interface; it collects and analyzes data through the video analysis system to determine whether the camera is transmitting images; it obtains the output load current of the distribution transformer through the smart meter; simultaneously, the charging station's control system obtains the CPU utilization rate of the total network management devices through SNMP polling (e.g., sampling every 5 seconds), and monitors the real-time traffic rate (e.g., in Mbps) of each port of the sub-network management devices through NetFlow or sFlow. It can also analyze user habits and data to determine whether electronic and electrical devices are used during peak hours, and whether there are any user-initiated commands to use electronic and electrical devices. The control system adjusts the energy consumption status level of the charging station based on the status data of various devices. This multi-source data fusion mechanism enables the charging station's control system to fully perceive the linkage relationship between all electrical devices and "user behavior-device load-network pressure," providing a data foundation for precise power consumption adjustment.

[0077] In some embodiments, the device status data includes first status data, and the energy consumption status level includes a first power consumption level and a second power consumption level;

[0078] The method includes:

[0079] S101: Adjust the energy consumption status level from the first power consumption level to the second power consumption level according to the first status data;

[0080] The first status data includes at least one of the following: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices is less than a preset first power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices is less than a preset first standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices is greater than a preset first unused threshold; the CPU utilization rate of the total network management device is less than a preset first utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state is less than a preset first port network traffic rate threshold; the electronic and electrical devices are not in peak usage periods; and there is no human-initiated instruction to use the electronic and electrical devices.

[0081] Optionally, the equipment status data of the electrical equipment includes first status data, and the energy consumption status level of the charging station includes a first power consumption level and a second power consumption level. For example... Figure 2As shown, adjusting the energy consumption status level of a charging station based on the device status data of electrical equipment includes: adjusting the energy consumption status level from a first power consumption level to a second power consumption level based on first status data; wherein, the first status data includes at least one of the following: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices is less than a preset first power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices is less than a preset first standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices is greater than a preset first unused threshold; the CPU utilization rate of the total network management device is less than a preset first utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and standby state is less than a preset first port network traffic rate threshold; the electronic and electrical devices are not in use during peak hours; and there are no human-initiated commands to use the electronic and electrical devices. In this example, the energy consumption demand of the charging station is divided into multiple energy consumption status levels for management, such as: full power consumption mode (first power consumption level), low power consumption mode (second power consumption level), and ultra-low power consumption mode (third power consumption level). In full-power mode, all network management devices are awakened, and all electrical equipment can be put into use at any time, typically during peak periods of electronic and electrical equipment (such as charging piles). Low-power mode is the most common scenario, where the utilization rate of electronic and electrical equipment in the entire charging station is only about 30%-60%. Some sub-network management devices or the main network management device connected to unused electronic and electrical equipment can enter a sleep state to reduce the energy consumption of the entire charging station. Other electronic and electrical equipment that is being used or may be used, as well as network management devices, remain awake and operate normally. In ultra-low power mode, all electrical equipment in the entire charging station enters a sleep state to further reduce the energy consumption of the entire charging station. For example, when the control system detects that: the ratio of charging piles in use to the total number of charging piles is less than 30% (first power consumption threshold); the percentage of charging piles in standby mode is less than 10% (first standby threshold); the percentage of unused charging piles is greater than 60% (first unused threshold); the CPU utilization rate of the total network management device is less than 15% (first utilization rate threshold); the traffic on the sub-network port connecting to unused / standby devices is consistently less than 100Kbps (first port traffic threshold); the current time is 2:00 AM (off-peak hours); and there is no charging instruction issued by the dispatch center, the system determines it to be in a "low load continuous state" and triggers a switch from the first power consumption level (full power wake-up) to the second power consumption level (energy saving mode). This switching logic is implemented through multi-condition combination logic to avoid misjudgment due to single data fluctuations.

[0082] In some embodiments, the method includes:

[0083] If, within a first time frame, the energy consumption status level is adjusted from the second power consumption level to the first power consumption level, then the energy consumption status level is retained as the first power consumption level.

[0084] Optionally, during the process of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first state data, there are some conditional constraints: if, within the first time range, there is a situation where the energy consumption status level is adjusted from the second power consumption level to the first power consumption level, then the energy consumption status level is retained as the first power consumption level. For example, if within 30 minutes (the first time range is set to 30 minutes), the control system briefly enters the first power consumption level due to a temporary charging request, even if the device status subsequently meets the conditions of the first state data again, the control system will not perform the operation of switching back to the second power consumption level. This is to prevent repeated switching caused by short-term fluctuations (such as a car temporarily plugging in and then unplugging the charging gun), thereby improving system stability.

[0085] In some embodiments, the method includes:

[0086] In some embodiments, the method includes:

[0087] If there is a situation where the energy consumption status level cannot be adjusted from the first power consumption level to the second power consumption level, then the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data is executed multiple times, with the interval between two executions being a second time range. Optionally, the method further includes: if there is a situation where the energy consumption status level cannot be adjusted from the first power consumption level to the second power consumption level, then the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data is executed multiple times, with the interval between two executions being a second time range. For example, if the system fails to switch to the second power consumption level three times in a row (because a charging pile continuously reports "standby" but is actually in a fault state, resulting in a misjudgment of the utilization rate), then the system re-collects data and retryes every 1 minute (the second time range is set to 1 minute) to avoid misjudgment caused by instantaneous communication delay or data sampling error.

[0088] In some embodiments, the method includes:

[0089] If, after repeatedly executing the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data, it is still impossible to adjust the energy consumption status level from the second power consumption level to the first power consumption level, then within the third time range, the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data will no longer be executed.

[0090] Optionally, the method further includes: if, after multiple attempts to adjust the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data, the energy consumption status level cannot be adjusted back to the first power consumption level, then within a third time frame, the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data will no longer be executed. For example, if five consecutive attempts (with 1-minute intervals) fail to successfully adjust the energy consumption status level from the first power consumption level to the second power consumption level (due to continuous high traffic on a sub-network management device port, but diagnosed as a malicious scanning attack), then within one hour (the third time frame is one hour), the control system will lock the current first power consumption level, stop energy consumption status level adjustment attempts, trigger an operation and maintenance alarm to prevent the control logic from falling into an invalid loop, and re-attempt to execute the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data after one hour (the third time frame).

[0091] In some embodiments, the device status data includes second status data;

[0092] The method includes:

[0093] S102: Adjust the energy consumption status level from the second power consumption level to the first power consumption level according to the second status data;

[0094] The second status data includes: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices being greater than or equal to a preset first power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices being greater than or equal to a preset first standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices being less than or equal to a preset first unused threshold; the CPU utilization rate of the total network management device being greater than or equal to a preset first utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state being less than a preset first port network traffic rate threshold; and at least one of the following: the electronic and electrical devices are used during peak usage periods; and there is a human-initiated instruction to use the electronic and electrical devices.

[0095] Optionally, the device status data also includes second status data. Adjusting the energy consumption status level of the charging station based on the device status data of the electrical equipment further includes: adjusting the energy consumption status level from a second power consumption level to a first power consumption level based on the second status data. The second status data includes: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices being greater than or equal to a preset first power consumption threshold; the ratio of the number of electronic and electrical devices in standby mode to the total number of electronic and electrical devices being greater than or equal to a preset first standby threshold; the ratio of the number of electronic and electrical devices in unused mode to the total number of electronic and electrical devices being less than or equal to a preset first unused threshold; the CPU utilization rate of the total network management device being greater than or equal to a preset first utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused mode and the electronic and electrical devices in standby mode being less than a preset first port network traffic rate threshold; and at least one of the following: the electronic and electrical devices are used during peak hours; or there is a human-initiated command to use the electronic and electrical devices. For example, during the morning peak charging hours (7:00–9:00) or on weekends, if the control system detects that the proportion of charging piles in use is ≥50%, or there is a centralized charging instruction issued by the dispatch center, or the CPU utilization rate of the total network management equipment rises to 40%, even if the port traffic of some sub-network management equipment is still low, the control system will immediately switch the energy consumption status level of the charging station from the second power consumption level back to the first power consumption level to ensure the charging service response speed.

[0096] In some embodiments, the method includes:

[0097] If there is a situation where the energy consumption status level cannot be adjusted from the second power consumption level to the first power consumption level, then after a fourth time interval, the step of adjusting the energy consumption status level from the second power consumption level to the first power consumption level based on the second status data continues.

[0098] Optionally, if there is a situation where the energy consumption status level cannot be adjusted from the second power consumption level to the first power consumption level, then after a fourth time interval, the step of adjusting the energy consumption status level from the second power consumption level to the first power consumption level based on the second status data will continue. For example, if the status data is not uploaded in time due to network communication interruption, the system will re-initiate the status acquisition and switching request after 1 minute (the fourth time interval is set to 1 minute) to ensure that the service does not fail due to temporary communication anomalies.

[0099] In some embodiments, the device status data includes third status data, and the energy consumption status level includes a third power consumption level;

[0100] The method includes:

[0101] S103: Adjust the energy consumption status level from the second power consumption level to the third power consumption level according to the third status data;

[0102] The third state data includes at least one of the following: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices is less than a preset second power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices is less than a preset second standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices is greater than a preset second unused threshold; the CPU utilization rate of the total network management device is less than a preset second utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state is less than a preset second port network traffic rate threshold; the electronic and electrical devices are not used during peak usage periods; and there are no human-initiated commands to use the electronic and electrical devices. The second power consumption threshold is less than the first power consumption threshold, the second standby threshold is less than the first standby threshold, the second unused threshold is greater than the first unused threshold, the second utilization rate threshold is less than the first utilization rate threshold, and the second port network traffic rate threshold is less than the first port network traffic rate threshold.

[0103] Optionally, the device status data also includes third status data, and the energy consumption status level also includes a third power consumption level. The method further includes: adjusting the energy consumption status level from a second power consumption level to a third power consumption level based on the third status data; wherein, the third status data includes: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices being less than a preset second power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices being less than a preset second standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices being greater than a preset second unused threshold; the CPU utilization rate of the total network management device being less than a preset second utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state being less than a preset second port network traffic rate threshold; the electronic and electrical devices not being used during peak usage periods; and there being no human-initiated command to use the electronic and electrical devices; and the second power consumption threshold being less than the first power consumption threshold, the second standby threshold being less than the first standby threshold, the second unused threshold being greater than the first unused threshold, the second utilization rate threshold being less than the first utilization rate threshold, and the second port network traffic rate threshold being less than the first port network traffic rate threshold. For example, if electronic and electrical equipment is not used during peak hours, such as late at night (0:00–4:00), and the percentage of electronic and electrical equipment in use is <10% (second power consumption threshold), the percentage of electronic and electrical equipment in standby is <5% (second standby threshold), the percentage of unused electronic and electrical equipment is >85% (second unused threshold), the CPU utilization rate of the total network management device is <5% (second utilization threshold), the port network traffic rate of the sub-network management device connected to the unused and standby electronic and electrical equipment is less than the preset second port network traffic <10Kbps (second port traffic threshold), and there are no human-initiated commands to use electronic and electrical equipment, then the control system will further adjust the energy consumption status level from the second power consumption level to the third power consumption level (deep energy saving). This is more aggressive than the second power consumption level in reducing redundant modules such as electronic and electrical equipment, sub-network management devices, and the total network management device, further reducing the energy consumption of the charging station.

[0104] In some embodiments, the method includes:

[0105] If, within the sixth time range, the energy consumption status level is adjusted from the third power consumption level to the second power consumption level, then the energy consumption status level is retained as the second power consumption level.

[0106] Optionally, if, within the sixth time range, the energy consumption status level changes from the third power consumption level to the second power consumption level, then the energy consumption status level will be retained as the second power consumption level. For example, if within 60 minutes (the sixth time range is set to 60 minutes), the energy consumption level briefly rises to the second power consumption level due to a vehicle's scheduled charging, or if, in deep energy-saving mode, a sudden fault report from a charging pile (lasting 5 minutes) causes a brief increase in port traffic, even if the subsequent status meets the third status data again, the control system will still maintain the second power consumption level to avoid repeated and frequent adjustments to the energy consumption status level due to scheduled charging cancellations.

[0107] In some embodiments, the method includes:

[0108] If there is a situation where the energy consumption status level cannot be adjusted from the second power consumption level to the third power consumption level, then the step of adjusting the energy consumption status level from the second power consumption level to the third power consumption level based on the third status data is executed multiple times, with the interval between the two executions being the seventh time range.

[0109] Optionally, if there is a situation where the energy consumption status level cannot be adjusted from the second power consumption level to the third power consumption level, the step of adjusting the energy consumption status level from the second power consumption level to the third power consumption level based on the third status data will be executed multiple times, with the interval between the two executions being the seventh time range. For example, if the port traffic exceeds the threshold due to a camera continuously sending heartbeat packets, the control system will retry once every 1 minute (the seventh time range is set to 1 minute) until the deep energy saving condition is met or an abnormal alarm is triggered.

[0110] In some embodiments, the method includes:

[0111] If, after repeatedly executing the step of adjusting the energy consumption status level from the second power consumption level to the third power consumption level based on the third state data, it is still impossible to adjust the energy consumption status level from the second power consumption level to the third power consumption level, then within the eighth time range, the step of adjusting the energy consumption status level from the second power consumption level to the third power consumption level based on the third state data will no longer be executed.

[0112] Optionally, if after multiple attempts to adjust the power consumption status level from the second power consumption level to the third power consumption level based on the third state data fail, the process of adjusting the power consumption status level from the second power consumption level to the third power consumption level will cease within the eighth time frame. For example, if five consecutive attempts to adjust the power consumption status level from the second power consumption level to the third power consumption level fail (e.g., a sub-network management device experiences a firmware fault and continuously sends abnormal traffic), the control system will lock the current second power consumption level for 60 minutes (the eighth time frame is 60 minutes). Within 60 minutes, attempts to adjust the power consumption status level from the second power consumption level to the third power consumption level will cease, and a device malfunction will be reported. After 60 minutes, the process of adjusting the power consumption status level from the second power consumption level to the third power consumption level based on the third state data can resume, improving system robustness.

[0113] In some embodiments, the device status data includes fourth status data;

[0114] The method includes:

[0115] S104: Adjust the energy consumption status level from the third power consumption level to the second power consumption level according to the fourth status data;

[0116] The fourth state data includes: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices being greater than or equal to a preset second power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices being greater than or equal to a preset second standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices being less than or equal to a preset second unused threshold; the CPU utilization rate of the total network management device being greater than or equal to a preset second utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state being less than a preset second port network traffic rate threshold; and at least one of the following: the electronic and electrical devices are used during peak usage periods; and there is a human-initiated instruction to use the electronic and electrical devices.

[0117] Optionally, the device status data also includes fourth status data. Adjusting the energy consumption status level of the charging station based on the device status data of the electrical equipment includes: adjusting the energy consumption status level from the third power consumption level to the second power consumption level based on the fourth status data. The fourth status data includes: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices being greater than or equal to a preset second power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices being greater than or equal to a preset second standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices being less than or equal to a preset second unused threshold; the CPU utilization rate of the total network management device being greater than or equal to a preset second utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state being less than a preset second port network traffic rate threshold; and at least one of the following: the electronic and electrical devices are used during peak hours; and there is a human-initiated instruction to use the electronic and electrical devices. For example, if the proportion of electronic and electrical equipment in use is ≥10% (second power consumption threshold), the proportion of electronic and electrical equipment in standby is ≥5% (second standby threshold), the proportion of unused electronic and electrical equipment is ≤85% (second unused threshold), the CPU utilization rate of the total network management equipment is ≥5% (second utilization threshold), the port network traffic rate of the sub-network management equipment connected to the electronic and electrical equipment in the unused state and the electronic and electrical equipment in the standby state is less than the preset second port network traffic ≥10Kbps (second port traffic threshold), or during the peak usage period of electronic and electrical equipment, such as weekends or between 18:00 and 22:00 in the evening, or there is a human-initiated instruction to use electronic and electrical equipment, such as the charging dispatch instruction being issued at 4:30 am, even if the proportion of electronic and electrical equipment in use is only 12% (higher than the second power consumption threshold of 10%), the control system will immediately adjust the energy consumption status level of the charging station from the third power consumption level to the second power consumption level to ensure the overall dispatch response.

[0118] In some embodiments, the method includes:

[0119] If there is a situation where the energy consumption status level cannot be adjusted from the third power consumption level to the second power consumption level, then after a fifth time interval, the step of adjusting the energy consumption status level from the third power consumption level to the second power consumption level based on the fourth status data continues.

[0120] Optionally, if there is a situation where the energy consumption status level cannot be adjusted from the third power consumption level to the second power consumption level, then after a fifth time interval, the step of adjusting the energy consumption status level from the third power consumption level to the second power consumption level based on the fourth status data will continue. For example, if the instruction is not received in time due to network latency, the system will repeatedly execute the step of retrying to adjust the energy consumption status level from the third power consumption level to the second power consumption level every 1 minute (the fifth time interval is set to 1 minute) to ensure that the power consumption equipment in the charging station responds in a timely manner and can meet the current use requirements.

[0121] In some embodiments, the method includes:

[0122] S105: Adjust the energy consumption status level from the third power consumption level to the first power consumption level according to the second status data.

[0123] Optionally, the method further includes: adjusting the energy consumption status level from the third power consumption level to the first power consumption level based on the second status data. For example, if a large number of charging piles suddenly have charging requests (utilization rate ≥ 50%) during late-night hours (third power consumption level), the control system can directly skip the second power consumption level and jump the energy consumption status level of the charging station from the third power consumption level to the first power consumption level to achieve rapid response and ensure user experience.

[0124] In some embodiments, adjusting the energy consumption status level of the charging station based on the equipment status data of the electrical equipment includes:

[0125] S200: Adjust the status data of the network management device according to the usage status data of the electronic and electrical equipment.

[0126] In some embodiments, adjusting the energy consumption status level of the charging station based on the device status data of the electrical equipment further includes adjusting the status data of the network management device based on the usage status data of the electronic and electrical equipment. For example, when it is detected that all charging piles in a certain area are not in use, the control system automatically sends a sleep command to the sub-network management device in that area, and at the same time reduces the port rate of the corresponding link on the main network management device, so as to realize the linkage energy saving from the terminal to the core and reduce the energy consumption of the charging station.

[0127] In some embodiments, the status data of the network management device includes the CPU utilization rate of the total network management device, the port network traffic rate of the total network management device, the operating status of the total network management device, the power supply voltage of the total network management device, the operating status of the sub-network management device, and the power supply voltage of the sub-network management device; the operating status includes a shutdown state, a sleep state, and a wake-up state;

[0128] The step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level includes:

[0129] The CPU utilization rate of the main network management device is adjusted from a first utilization rate to a second utilization rate, and / or the port network traffic rate of the main network management device is adjusted from a first traffic rate to a second traffic rate, and / or the operating state of at least a portion of the main network management device is adjusted from the wake-up state to the sleep state or the off state, and / or the power supply voltage of at least a portion of the main network management device is adjusted from a first power supply voltage to a second power supply voltage, and / or the operating state of at least a portion of the sub-network management devices is adjusted from the wake-up state to the sleep state or the off state, and / or the power supply voltage of the sub-network management devices is adjusted from a fourth power supply voltage to a fifth power supply voltage; wherein, the first utilization rate is greater than the second utilization rate, the first traffic rate is greater than the second traffic rate, the first power supply voltage is greater than the second power supply voltage, and the fourth power supply voltage is greater than the fifth power supply voltage.

[0130] Optionally, the status data of the network management device includes the CPU utilization rate of the total network management device, the port network traffic rate of the total network management device, the working status of the total network management device, the power supply voltage of the total network management device, the working status of the sub-network management device, and the power supply voltage of the sub-network management device; the working status includes the off state, the sleep state, and the wake-up state.

[0131] The process of adjusting the power consumption status level from the first power consumption level to the second power consumption level includes: adjusting the CPU utilization rate of the total network management device from the first utilization rate to the second utilization rate, and / or adjusting the port network traffic rate of the total network management device from the first traffic rate to the second traffic rate, and / or adjusting the operating state of at least some of the total network management devices from the wake-up state to the sleep state or the off state, and / or adjusting the power supply voltage of at least some of the total network management devices from the first power supply voltage to the second power supply voltage, and / or adjusting the operating state of at least some of the sub-network management devices from the wake-up state to the sleep state or the off state, and / or adjusting the power supply voltage of the sub-network management devices from the fourth power supply voltage to the fifth power supply voltage; wherein, the first utilization rate is greater than the second utilization rate, the first traffic rate is greater than the second traffic rate, the first power supply voltage is greater than the second power supply voltage, and the fourth power supply voltage is greater than the fifth power supply voltage. For example, when switching from the first power consumption level to the second level, the control system reduces the CPU frequency of the main network management device from 2.4GHz to 1.8GHz, and the utilization rate from 80% (the first utilization rate is 80%) to 15% (the second utilization rate is 15%). Alternatively, it adjusts the port network traffic rate of the main network management device from the first traffic rate (1000Mbps) to the second traffic rate (500Mbps). Or, it closes unnecessary ports, adjusts the working state of at least some of the main network management devices from the wake-up state to the sleep state or the off state, or adjusts the power supply voltage of at least some of the main network management devices from the first power supply voltage (12V) to the second power supply voltage 9V. At the same time, it switches the working state of the sub-network management devices connected to unused charging piles from the "wake-up state" to the "sleep state", or reduces the power supply voltage of the sub-network management devices connected to unused charging piles from the fourth power supply voltage 12V to the fifth power supply voltage 9V, thereby achieving multi-dimensional collaborative power consumption reduction.

[0132] In some embodiments, adjusting the power consumption status level from the second power consumption level to the first power consumption level includes:

[0133] Adjust the CPU utilization rate of the main network management device from the second utilization rate to the first utilization rate, and / or adjust the port network traffic rate of the main network management device from the second traffic rate to the first traffic rate, and / or adjust the working state of all the main network management devices to the wake-up state, and / or adjust the power supply voltage of all the main network management devices from the second power supply voltage to the first power supply voltage, and / or adjust the working state of all the sub-network management devices to the wake-up state, and / or adjust the power supply voltage of all the sub-network management devices from the fifth power supply voltage to the fourth power supply voltage.

[0134] Optionally, adjusting the power consumption status level from the second power consumption level to the first power consumption level includes: adjusting the CPU utilization rate of the total network management device from the second utilization rate to the first utilization rate, and / or adjusting the port network traffic rate of the total network management device from the second traffic rate to the first traffic rate, and / or adjusting the operating state of all total network management devices to the wake-up state, and / or adjusting the power supply voltage of all total network management devices from the second power supply voltage to the first power supply voltage, and / or adjusting the operating state of all sub-network management devices to the wake-up state, and / or adjusting the power supply voltage of all sub-network management devices from the fifth power supply voltage to the fourth power supply voltage. For example, when peak charging demand is detected, the control system restores all sub-network management devices from "sleep state" or "off state" to "wake-up state", adjusts the power supply voltage of all sub-network management devices from the fifth power supply voltage (e.g., 9V) to the fourth power supply voltage (12V), restores the CPU frequency of the main network management device to 2.4GHz, and adjusts the two port network reserved rates of the main network management device from the second traffic rate (500Mbps) to the first traffic rate (1000Mbps) to ensure that all charging piles can respond to charging requests immediately.

[0135] In some embodiments, adjusting the power consumption status level from the second power consumption level to the third power consumption level includes:

[0136] The CPU utilization rate of the main network management device is adjusted from the second utilization rate to the third utilization rate, and / or the port network traffic rate of the main network management device is adjusted from the second traffic rate to the third traffic rate, and / or the operating state of some of the main network management devices is adjusted from the wake-up state to the off state or the sleep state, or from the sleep state to the off state, and / or the power supply voltage of some of the main network management devices is adjusted from the second power supply voltage to the third power supply voltage, and / or the operating state of some of the sub-network management devices is adjusted from the wake-up state to the off state or the sleep state, or from the sleep state to the off state, and / or the power supply voltage of some of the sub-network management devices is adjusted from the fifth power supply voltage to the sixth power supply voltage; wherein, the second utilization rate is greater than the third utilization rate, the second traffic rate is greater than the third traffic rate, the second power supply voltage is greater than the third power supply voltage, and the fifth power supply voltage is greater than the sixth power supply voltage.

[0137] Optionally, adjusting the power consumption status level from the second power consumption level to the third power consumption level includes: adjusting the CPU utilization rate of the total network management device from the second utilization rate to the third utilization rate, and / or adjusting the port network traffic rate of the total network management device from the second traffic rate to the third traffic rate, and / or adjusting the operating state of some of the total network management devices from the wake-up state to the off state or sleep state, or from the sleep state to the off state, and / or adjusting the power supply voltage of some of the total network management devices from the second power supply voltage to the third power supply voltage, and / or adjusting the operating state of some of the sub-network management devices from the wake-up state to the off state or sleep state, or from the sleep state to the off state, and / or adjusting the power supply voltage of some of the sub-network management devices from the fifth power supply voltage to the sixth power supply voltage; wherein the second utilization rate is greater than the third utilization rate, the second traffic rate is greater than the third traffic rate, the second power supply voltage is greater than the third power supply voltage, and the fifth power supply voltage is greater than the sixth power supply voltage. For example, when adjusting the energy consumption status level from the second power consumption level to the third power consumption level, the control system adjusts the working state of redundant modules in the main network management device that are not connected to any sub-electronic and electrical devices from the wake-up state to the off state or sleep state, or from the sleep state to the off state. This part adjusts the main network management device's supply voltage from the second supply voltage (e.g., 9V) to the third supply voltage (7V), adjusts the main network management device's CPU utilization rate from the second utilization rate (50%) to the third utilization rate (20%), adjusts the main network management device's port network traffic rate from the second traffic rate (500Mbps) to the third traffic rate (200Mbps), adjusts the working state of unused devices connected to the sub-network management device from the wake-up state to the off state or sleep state, or directly aligns them to be completely powered off (off state), or reduces its supply voltage from the fifth supply voltage (5V) to the sixth supply voltage (2.5V), achieving extreme energy saving.

[0138] In some embodiments, adjusting the power consumption status level from the third power consumption level to the second power consumption level includes:

[0139] Adjusting the CPU utilization rate of the main network management device from the third utilization rate to the second utilization rate, and / or adjusting the port network traffic rate of the main network management device from the third traffic rate to the second traffic rate, and / or adjusting the operating state of some of the main network management devices from the off state to the wake-up state or the sleep state, or from the sleep state to the wake-up state, and / or adjusting the power supply voltage of some of the main network management devices from the third power supply voltage to the second power supply voltage, and / or adjusting the operating state of some of the sub-network management devices from the off state to the wake-up state or the sleep state, or from the sleep state to the wake-up state, and / or adjusting the power supply voltage of some of the sub-network management devices from the sixth power supply voltage to the fifth power supply voltage.

[0140] In some embodiments, adjusting the power consumption status level from a third power consumption level to a second power consumption level includes: adjusting the CPU utilization rate of the total network management device from a third utilization rate to a second utilization rate, and / or adjusting the port network traffic rate of the total network management device from a third traffic rate to a second traffic rate, and / or adjusting the operating state of some of the total network management devices from a shutdown state to a wake-up state or a sleep state, or from a sleep state to a wake-up state, and / or adjusting the power supply voltage of some of the total network management devices from a third power supply voltage to a second power supply voltage, and / or adjusting the operating state of some of the sub-network management devices from a shutdown state to a wake-up state or a sleep state, or from a sleep state to a wake-up state, and / or adjusting the power supply voltage of some of the sub-network management devices from a sixth power supply voltage to a fifth power supply voltage. For example, when it is detected that the morning peak is about to begin, the control system first restores the sub-network management devices from the "shutdown state" to the "sleep state" and increases their power supply voltage to 5V, restores some of the total network management devices from the "shutdown state" to the "sleep state" and increases their power supply voltage to 9V, reserving a buffer for subsequent rapid wake-up and avoiding delays.

[0141] This application embodiment also provides an intelligent energy consumption regulation system 10, such as Figure 3 As shown, the intelligent energy consumption regulation system 10 includes:

[0142] The status detection module 100 is adapted to be connected to electrical equipment and is used to obtain the equipment status data of the electrical equipment.

[0143] The power consumption adjustment module 200 is connected to the status detection module 100 and the electrical equipment, and is used to adjust the energy consumption status level of the charging station according to the equipment status data.

[0144] Optionally, the status detection module 100 is deployed at the edge computing node of the charging station, communicating with each electrical device via an industrial Ethernet connection to continuously collect and preprocess the device status data. The power consumption regulation module 200 is an embedded control unit that runs the intelligent algorithms and methods of this application, performing physical and logical-level power consumption regulation of the electrical devices through relays, PWM voltage regulation circuits, and network management protocols (such as IEEE 802.3az EEE). This system can be deployed independently in the charging station control cabinet or integrated into the station cloud platform.

[0145] Optionally, the power consumption regulation module 200 also includes a rule engine module and an execution unit. The rule engine module is connected to both the status detection module 100 and the execution unit, and the execution unit is communicatively connected to the power-consuming equipment. The status detection module 100 inputs the equipment status data of the power-consuming equipment to the rule engine module for processing. The rule engine module has pre-designed energy consumption status level adjustment rules set within it. After receiving the equipment status data sent by the status detection module 100, it matches and calculates the data with the pre-designed energy consumption status level adjustment rules to determine whether energy consumption status level adjustment is needed and how to adjust it. The adjustment result is then sent to the execution unit. The execution unit controls the status and data of various electronic and electrical devices and network management devices based on the status data switching between different power consumption levels, further completing the status switching to ensure that the energy consumption status level of the charging station is adjusted according to the equipment status data of the power-consuming equipment, thereby regulating and managing energy consumption.

[0146] When waking up the controller within the network management device, the controller's Ethernet communication remains in a listening state. Therefore, this application selects certain devices to use message signals as wake-up conditions based on pre-designed energy consumption status level adjustment rules set within the rule engine module.

[0147] This application also provides an electronic device 500, including a processor and a memory. The memory stores a computer program, and when the program is executed by the processor, it implements the energy management method of any of the above embodiments.

[0148] The electronic device 500 of this application is a local server or cloud dispatch center of the charging station. Its memory contains the control logic of this application, which can realize station-wide energy consumption optimization through remote command issuance or local autonomous decision-making.

[0149] Figure 4 This is a structural block diagram of an electronic device according to an embodiment of the present invention.

[0150] like Figure 4As shown, the electronic device 500 includes a processor 501 and a memory 503. The processor 501 and the memory 503 are connected, for example, via a bus 502. Optionally, the electronic device 500 may also include a transceiver 504. It should be noted that in practical applications, the transceiver 504 is not limited to one type, and the structure of this electronic device 500 does not constitute a limitation on the embodiments of the present invention.

[0151] Processor 501 may be a central processing unit (CPU), a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It may implement or execute the various exemplary logic blocks, modules, and circuits described in connection with this disclosure. Processor 501 may also be a combination that implements computational functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0152] Bus 502 may include a path for transmitting information between the aforementioned components. Bus 502 may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. Bus 502 can be divided into address bus, data bus, control bus, etc. For ease of representation, Figure 3 The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0153] The memory 503 stores a computer program corresponding to the data processing method of the above embodiments of the present invention, which is controlled and executed by the processor 501. The processor 501 executes the computer program stored in the memory 503 to implement the energy management method shown in the foregoing embodiments.

[0154] in, Figure 4 The electronic device 500 shown is merely an example and should not be construed as limiting the functionality and scope of use of the embodiments of the present invention.

[0155] This application embodiment also provides a charging station, including the aforementioned intelligent energy consumption adjustment system; and / or, electronic devices 500

[0156] This application's charging station dynamically adjusts its energy consumption status level based on real-time acquisition of equipment status data for various electrical devices within the station. Unlike related technologies where equipment operates in a fixed full-power mode regardless of whether it is in use or idle, this application controls the power consumption mode and the number of devices activated within the charging station at different energy consumption status levels. This reduces the overall energy consumption of the charging station and improves energy efficiency. Those skilled in the art will understand that all or part of the steps in the various methods of the above embodiments can be implemented by a computer program or by a computer program controlling related hardware. This computer program can be stored in a computer-readable storage medium and loaded and executed by a processor.

[0157] This application also provides a computer program product or computer program, which includes computer instructions stored in a computer-readable storage medium. The processor of the charging station reads the computer instructions from the computer-readable storage medium and executes the computer instructions, causing the charging station to perform the energy management methods provided in the various optional implementations described above.

[0158] This application also provides a computer-readable storage medium storing instructions that, when executed by a processor, configure the processor to perform the aforementioned power management method.

[0159] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, compact disc read-only memory (CD-ROM), optical storage, etc.) containing computer-usable program code.

[0160] This application is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this application. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart... Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0161] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0162] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0163] In a typical configuration, a computing device includes one or more processors (Central Processing Unit, CPU), input / output interfaces, network interfaces, and memory.

[0164] Memory may include non-persistent memory in computer-readable media, such as random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash memory (flash RAM). Memory is an example of computer-readable media.

[0165] Computer-readable media include both permanent and non-permanent, removable and non-removable media, which can store information using any method or technology. Information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random-access memory (SRAM), dynamic random-access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transfer medium that can be used to store information accessible by a computing device. As defined in this article, computer-readable media do not include transient media, such as modulated communication signals and carrier waves.

[0166] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0167] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0168] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0169] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the scope of the technical solution of this application.

Claims

1. An energy consumption management method, characterized in that, include: Adjust the energy consumption status level of the charging station based on the equipment status data of the electrical equipment; The charging station includes the electrical equipment.

2. The method according to claim 1, characterized in that, The electrical equipment includes at least one electronic and electrical device and at least one network management device. The at least one network management device includes at least one main network management device and at least one sub-network management device, wherein the at least one network management device is connected to at least one sub-network management device, and the at least one sub-network management device is connected to at least one electronic and electrical device. The electronic and electrical device includes at least one of a charging pile, a camera, and a power distribution transformer. The main network management device includes at least one of a switch, a router, a firewall, and a gateway. The sub-network management devices include at least one of a switch, a router, a firewall, a gateway, and a hub. The device status data includes at least one of the usage status data of the electronic and electrical equipment and the network load data of the network management device; The usage status data of the electronic and electrical equipment includes the number of electronic and electrical equipment in use, the number of electronic and electrical equipment in standby mode, the number of electronic and electrical equipment in non-use mode, whether the electronic and electrical equipment is used during peak usage periods, and whether there is a human-initiated instruction to use the electronic and electrical equipment. The network load data of the network management device includes at least one of the CPU utilization rate of the total network management device and the port network traffic rate of the sub-network management device.

3. The method according to claim 2, characterized in that, The device status data includes first status data, and the energy consumption status level includes a first power consumption level and a second power consumption level. The method includes: Based on the first status data, the energy consumption status level is adjusted from the first power consumption level to the second power consumption level; The first status data includes at least one of the following: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices is less than a preset first power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices is less than a preset first standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices is greater than a preset first unused threshold; the CPU utilization rate of the total network management device is less than a preset first utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state is less than a preset first port network traffic rate threshold; the electronic and electrical devices are not in peak usage periods; and there is no human-initiated instruction to use the electronic and electrical devices. And / or, the method includes: If, within a first time frame, the energy consumption status level is adjusted from the second power consumption level to the first power consumption level, then the energy consumption status level is retained as the first power consumption level. And / or, the method includes: If there is a situation where the energy consumption status level cannot be adjusted from the first power consumption level to the second power consumption level, then the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data is executed multiple times, and the interval between the two executions is a second time range; And / or, the method includes: If, after repeatedly executing the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data, it is still impossible to adjust the energy consumption status level from the second power consumption level to the first power consumption level, then within the third time range, the step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level based on the first status data will no longer be executed.

4. The method according to claim 3, characterized in that, The device status data includes second status data; The method includes: Based on the second status data, the energy consumption status level is adjusted from the second power consumption level to the first power consumption level; The second status data includes: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices being greater than or equal to a preset first power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices being greater than or equal to a preset first standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices being less than or equal to a preset first unused threshold; the CPU utilization rate of the total network management device being greater than or equal to a preset first utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state being less than a preset first port network traffic rate threshold; and at least one of the following: the electronic and electrical devices are used during peak usage periods; and there is a human-initiated instruction to use the electronic and electrical devices. And / or, the method includes: If there is a situation where the energy consumption status level cannot be adjusted from the second power consumption level to the first power consumption level, then after a fourth time interval, the step of adjusting the energy consumption status level from the second power consumption level to the first power consumption level based on the second status data continues.

5. The method according to claim 4, characterized in that, The device status data includes third status data, and the energy consumption status level includes a third power consumption level. The method includes: Based on the third state data, the energy consumption state level is adjusted from the second power consumption level to the third power consumption level; The third state data includes at least one of the following: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices is less than a preset second power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices is less than a preset second standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices is greater than a preset second unused threshold; the CPU utilization rate of the total network management device is less than a preset second utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state is less than a preset second port network traffic rate threshold; the electronic and electrical devices are not in peak usage periods; and there is no human-initiated instruction to use the electronic and electrical devices. The second power consumption threshold is less than the first power consumption threshold, the second standby threshold is less than the first standby threshold, the second unused threshold is greater than the first unused threshold, the second occupancy rate threshold is less than the first occupancy rate threshold, and the second port network traffic rate threshold is less than the first port network traffic rate threshold. And / or, the method includes: If, within the sixth time range, there is a situation where the energy consumption status level is adjusted from the third power consumption level to the second power consumption level, then the energy consumption status level is retained as the second power consumption level. And / or, the method includes: If there is a situation where the energy consumption status level cannot be adjusted from the second power consumption level to the third power consumption level, then the step of adjusting the energy consumption status level from the second power consumption level to the third power consumption level based on the third status data is executed multiple times, and the interval between the two executions is within the seventh time range; And / or, the method includes: If, after repeatedly executing the step of adjusting the energy consumption status level from the second power consumption level to the third power consumption level based on the third state data, it is still impossible to adjust the energy consumption status level from the second power consumption level to the third power consumption level, then within the eighth time range, the step of adjusting the energy consumption status level from the second power consumption level to the third power consumption level based on the third state data will no longer be executed.

6. The method according to claim 5, characterized in that, The device status data includes fourth status data; the method includes: Based on the fourth state data, the energy consumption state level is adjusted from the third power consumption level to the second power consumption level; The fourth state data includes: the ratio of the number of electronic and electrical devices in use to the total number of electronic and electrical devices being greater than or equal to a preset second power consumption threshold; the ratio of the number of electronic and electrical devices in standby state to the total number of electronic and electrical devices being greater than or equal to a preset second standby threshold; the ratio of the number of electronic and electrical devices in unused state to the total number of electronic and electrical devices being less than or equal to a preset second unused threshold; the CPU utilization rate of the total network management device being greater than or equal to a preset second utilization rate threshold; the port network traffic rate of the sub-network management device connected to the electronic and electrical devices in unused state and the electronic and electrical devices in standby state being less than a preset second port network traffic rate threshold; and at least one of the following: the electronic and electrical devices are used during peak usage periods; and there is a human-initiated instruction to use the electronic and electrical devices. And / or, the method includes: If there is a situation where the energy consumption status level cannot be adjusted from the third power consumption level to the second power consumption level, then after a fifth time interval, the step of adjusting the energy consumption status level from the third power consumption level to the second power consumption level based on the fourth status data continues to be executed. And / or, the method includes: Based on the second state data, the energy consumption state level is adjusted from the third power consumption level to the first power consumption level.

7. The method according to claim 5, characterized in that, The method of adjusting the energy consumption status level of the charging station based on the equipment status data of the electrical equipment includes: The status data of the network management device is adjusted based on the usage status data of the electronic and electrical equipment.

8. The method according to claim 7, characterized in that, The status data of the network management device includes the CPU utilization rate of the main network management device, the port network traffic rate of the main network management device, the working status of the main network management device, the power supply voltage of the main network management device, the working status of the sub-network management device, and the power supply voltage of the sub-network management device; the working status includes shutdown, sleep, and wake-up states; The step of adjusting the energy consumption status level from the first power consumption level to the second power consumption level includes: The CPU utilization rate of the main network management device is adjusted from a first utilization rate to a second utilization rate, and / or the port network traffic rate of the main network management device is adjusted from a first traffic rate to a second traffic rate, and / or the operating state of at least a portion of the main network management device is adjusted from the wake-up state to the sleep state or the off state, and / or the power supply voltage of at least a portion of the main network management device is adjusted from a first power supply voltage to a second power supply voltage, and / or the operating state of at least a portion of the sub-network management devices is adjusted from the wake-up state to the sleep state or the off state, and / or the power supply voltage of the sub-network management devices is adjusted from a fourth power supply voltage to a fifth power supply voltage; wherein, the first utilization rate is greater than the second utilization rate, the first traffic rate is greater than the second traffic rate, the first power supply voltage is greater than the second power supply voltage, and the fourth power supply voltage is greater than the fifth power supply voltage; And / or, adjusting the energy consumption status level from the second power consumption level to the first power consumption level includes: Adjust the CPU utilization rate of the total network management device from the second utilization rate to the first utilization rate, and / or adjust the port network traffic rate of the total network management device from the second traffic rate to the first traffic rate, and / or adjust the working state of all the total network management devices to the wake-up state, and / or adjust the power supply voltage of all the total network management devices from the second power supply voltage to the first power supply voltage, and / or adjust the working state of all the sub-network management devices to the wake-up state, and / or adjust the power supply voltage of all the sub-network management devices from the fifth power supply voltage to the fourth power supply voltage; And / or, adjusting the power consumption state level from the second power consumption level to the third power consumption level includes: The CPU utilization rate of the main network management device is adjusted from the second utilization rate to the third utilization rate, and / or the port network traffic rate of the main network management device is adjusted from the second traffic rate to the third traffic rate, and / or the operating state of some of the main network management devices is adjusted from the wake-up state to the off state or the sleep state, or from the sleep state to the off state, and / or the power supply voltage of some of the main network management devices is adjusted from the second power supply voltage to the third power supply voltage, and / or the operating state of some of the sub-network management devices is adjusted from the wake-up state to the off state or the sleep state, or from the sleep state to the off state, and / or the power supply voltage of some of the sub-network management devices is adjusted from the fifth power supply voltage to the sixth power supply voltage; wherein, the second utilization rate is greater than the third utilization rate, the second traffic rate is greater than the third traffic rate, the second power supply voltage is greater than the third power supply voltage, and the fifth power supply voltage is greater than the sixth power supply voltage; And / or, adjusting the energy consumption status level from the third power consumption level to the second power consumption level includes: Adjusting the CPU utilization rate of the main network management device from the third utilization rate to the second utilization rate, and / or adjusting the port network traffic rate of the main network management device from the third traffic rate to the second traffic rate, and / or adjusting the operating state of some of the main network management devices from the off state to the wake-up state or the sleep state, or from the sleep state to the wake-up state, and / or adjusting the power supply voltage of some of the main network management devices from the third power supply voltage to the second power supply voltage, and / or adjusting the operating state of some of the sub-network management devices from the off state to the wake-up state or the sleep state, or from the sleep state to the wake-up state, and / or adjusting the power supply voltage of some of the sub-network management devices from the sixth power supply voltage to the fifth power supply voltage.

9. An intelligent energy consumption regulation system, characterized in that, include: A status detection module, which is adapted to be connected to electrical equipment, is used to acquire the equipment status data of the electrical equipment; A power consumption adjustment module, which is connected to the status detection module and the electrical equipment, is used to adjust the energy consumption status level of the charging station according to the equipment status data.

10. A charging station, characterized in that, Including the intelligent energy consumption regulation system as described in claim 9; and / or, An electronic device, comprising an electronic device processor and a memory, wherein the memory stores a computer program, and when the program is executed by the processor, it implements the energy management method as described in any one of claims 1 to 8.

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