Power supply configuration method, device and system

Abstract

The invention discloses a power supply configuration method, device and system, relates to the technical field of smart home, and drives a configurator to determine a target configuration strategy in a photovoltaic power supply strategy, a commercial power supply strategy and a hybrid power supply strategy through photovoltaic power generation system information, commercial power system information and load information so as to realize intelligent judgment of the power supply strategy. And the driving configurator generates an execution signal according to the photovoltaic power generation system information, the commercial power system information, the load information and the target configuration strategy, sends the execution signal to the target system, and instructs the target system to supply power to the load system according to the power supply parameters, thereby realizing efficient power supply of photovoltaic power generation and commercial power, and reducing the power consumption cost.

Description

Technical Field

[0001] The present application relates to the field of smart home technology, and in particular to a power supply configuration method, device and system. Background Art

[0002] With economic development and the increase in demand for clean energy electricity, the trend of coordinated use of traditional power generation and new energy (photovoltaic) power is becoming increasingly popular. For example, photovoltaic air conditioning is a product of this trend. Photovoltaic power generation is particularly important in improving the environment and providing flexible power supply. The demand for intelligent matching and efficient use of municipal power and photovoltaic power generation is constantly increasing.

[0003] The existing technology is limited to high and low level detection to facilitate manual switching between AC power and photovoltaic power. It cannot intelligently judge the power supply strategy based on multi-dimensional information, nor determine the power supply parameters in the power supply strategy. It cannot achieve efficient power supply of photovoltaic power generation and AC power, which greatly increases the electricity cost. Summary of the invention

[0004] The present application provides a power supply configuration method, device and system to solve the defects in the prior art that the power supply strategy cannot be intelligently judged and the power supply cannot be efficiently provided according to the power supply strategy, so as to realize efficient power supply of photovoltaic power generation and municipal power and reduce electricity costs.

[0005] The present application provides a power supply configuration method, including:

[0006] Monitor the photovoltaic power generation system information of the photovoltaic power generation system, the mains power system information of the mains power system, and the load information of the load system;

[0007] Determine a target configuration strategy from a plurality of preset configuration strategies according to the photovoltaic power generation system information, the mains power system information and the load information, wherein the plurality of preset configuration strategies include a photovoltaic power supply strategy, a mains power supply strategy and a hybrid power supply strategy;

[0008] Generate an execution signal according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy; wherein the execution signal is used to instruct the target system to supply power to the load system according to the power supply parameters, and the target system is at least one of the photovoltaic power generation system and the mains power system;

[0009] The execution signal is sent to the target system.

[0010] According to a power supply configuration method provided by the present application, the photovoltaic power generation system information includes photovoltaic level and photovoltaic power, the mains power system information includes mains power level and mains power, and the load information includes load power.

[0011] According to a power supply configuration method provided by the present application, determining a target configuration strategy from a plurality of preset configuration strategies according to the photovoltaic power generation system information, the mains system information and the load information includes:

[0012] When the photovoltaic power level is a non-trigger level value, the mains power level is a trigger level value, and the load power is not zero, determining that the mains power supply strategy is a target configuration strategy;

[0013] When the photovoltaic power level and the mains power level are trigger level values ​​and the photovoltaic power is greater than or equal to the load power, determining the photovoltaic power supply strategy as a target configuration strategy;

[0014] When the photovoltaic power level and the mains power level are trigger level values, and the photovoltaic power is less than the load power, the hybrid power supply strategy is determined as the target configuration strategy.

[0015] According to a power supply configuration method provided by the present application, when the target configuration strategy is a mains power supply strategy, generating an execution signal according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy includes:

[0016] generating a mains power system execution signal according to the load power;

[0017] The mains power system execution signal is used to instruct the mains power system to set the mains power to the load power and then supply power to the load system.

[0018] According to a power supply configuration method provided by the present application, when the target configuration strategy is a photovoltaic power supply strategy, generating an execution signal according to the photovoltaic power generation system information, the mains system information, the load information and the target configuration strategy includes:

[0019] Determining energy storage power according to the photovoltaic power and the load power;

[0020] Generate a photovoltaic power generation system execution signal according to the load power and the energy storage power;

[0021] The photovoltaic power generation system execution signal is used to instruct the photovoltaic power generation system to store electric energy to the energy storage system with the energy storage power, and to supply power to the load system with the load power.

[0022] According to a power supply configuration method provided by the present application, when the target configuration strategy is a hybrid power supply strategy, generating an execution signal according to the photovoltaic power generation system information, the mains system information, the load information and the target configuration strategy includes:

[0023] Determining a difference power according to the photovoltaic power and the load power;

[0024] generating a comprehensive execution signal according to the photovoltaic power and the difference power;

[0025] The comprehensive execution signal is used to instruct the photovoltaic power generation system to supply power to the load system with the photovoltaic power, and to instruct the mains power system to supply power to the load system with the difference power.

[0026] The present application also provides a power supply configuration device, comprising:

[0027] A monitoring unit, used to monitor photovoltaic power generation system information of the photovoltaic power generation system, mains power system information of the mains power system, and load information of the load system;

[0028] A strategy unit, configured to determine a target configuration strategy from a plurality of preset configuration strategies according to the photovoltaic power generation system information, the mains power system information and the load information, wherein the plurality of preset configuration strategies include a photovoltaic power supply strategy, a mains power supply strategy and a hybrid power supply strategy;

[0029] a generating unit, configured to generate an execution signal according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy, wherein the execution signal is used to instruct a target system to supply power to the load system, the target system being at least one of the photovoltaic power generation system and the mains power system;

[0030] A sending unit is used to send the execution signal to the target system.

[0031] The present application also provides an electronic device, including a memory and a processor, wherein the memory stores a computer program, and the processor is configured to execute and implement any of the power supply configuration methods described above through the computer program.

[0032] The present application also provides a computer-readable storage medium, wherein the computer-readable storage medium includes a stored program, wherein the program is executed to implement any of the power supply configuration methods described above when it is run.

[0033] The present application also provides a computer program product, including a computer program, wherein when the computer program is executed by a processor, the power supply configuration method described in any one of the above is implemented.

[0034] The present application also provides a power supply configuration system, including a drive configurator, a photovoltaic power generation system, a mains power system and a load system;

[0035] The drive configurator is used to monitor the photovoltaic power generation system information of the photovoltaic power generation system, the mains power system information of the mains power system, and the load information of the load system; determine the target configuration strategy from a plurality of preset configuration strategies according to the photovoltaic power generation system information, the mains power system information and the load information, wherein the plurality of preset configuration strategies include a photovoltaic power supply strategy, a mains power supply strategy and a hybrid power supply strategy; generate an execution signal according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy, wherein the execution signal is used to instruct a target system to supply power to the load system, wherein the target system is at least one of the photovoltaic power generation system and the mains power system; and send the execution signal to the target system;

[0036] A photovoltaic power generation system, used for receiving an execution signal sent by the drive configurator; and supplying power to the load system according to the execution signal;

[0037] The mains power system is used to receive the execution signal sent by the drive configurator; and supply power to the load system according to the execution signal.

[0038] The power supply configuration method, device and system provided in the present application drive the configurator to determine the target configuration strategy among the photovoltaic power supply strategy, the mains power supply strategy and the hybrid power supply strategy through the photovoltaic power generation system information, the mains power system information and the load information, so as to realize the intelligent judgment of the power supply strategy. The drive configurator generates an execution signal according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy, and sends it to the target system, instructing the target system to supply power to the load system according to the power supply parameters, so as to realize the efficient power supply of photovoltaic power generation and mains power, and reduce the electricity cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0040] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0041] Figure 1 is a hardware environment schematic diagram of a power supply configuration method according to an embodiment of the present application;

[0042] Figure 2 It is one of the flow charts of the power supply configuration method provided in this application;

[0043] Figure 3This is the second flow chart of the power supply configuration method provided by this application;

[0044] Figure 4 It is a structural schematic diagram of the power supply configuration device provided by this application;

[0045] Figure 5 It is a schematic diagram of the architecture of the power supply configuration system provided by this application;

[0046] Figure 6 It is a schematic diagram of the structure of the electronic device provided in this application. DETAILED DESCRIPTION

[0047] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0048] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0049] According to one aspect of an embodiment of the present application, a power supply configuration method is provided. The power supply configuration method is widely used in smart home (Smart Home), smart home, smart home device ecology, smart residential (IntelligenceHouse) ecology and other whole-house intelligent digital control application scenarios. Optionally, in this embodiment, the above power supply configuration method can be applied to Figure 1 In the hardware environment composed of the terminal device 102 and the server 104 shown in FIG. Figure 1As shown, the server 104 is connected to the terminal device 102 via a network, and can be used to provide services (such as application services, etc.) for the terminal or a client installed on the terminal. A database can be set on the server or independently of the server to provide data storage services for the server 104. Cloud computing and / or edge computing services can be configured on the server or independently of the server to provide data computing services for the server 104.

[0050] The network may include but is not limited to at least one of the following: wired network, wireless network. The wired network may include but is not limited to at least one of the following: wide area network, metropolitan area network, local area network, and the wireless network may include but is not limited to at least one of the following: WIFI (Wireless Fidelity), Bluetooth. The terminal device 102 may be but is not limited to a PC, a mobile phone, a tablet computer, a smart air conditioner, a smart range hood, a smart refrigerator, a smart oven, a smart stove, a smart washing machine, a smart water heater, a smart washing device, a smart dishwasher, a smart projection device, a smart TV, a smart clothes drying rack, a smart curtain, a smart audio and video, a smart socket, a smart speaker, a smart fresh air device, a smart kitchen and bathroom device, a smart bathroom device, a smart sweeping robot, a smart window cleaning robot, a smart mopping robot, a smart air purification device, a smart steamer, a smart microwave oven, a smart kitchen treasure, a smart purifier, a smart water dispenser, a smart door lock, etc.

[0051] The present application provides a power supply configuration method, which is applied to a drive configurator, such as Figure 1 As shown, including:

[0052] S21, monitoring photovoltaic power generation system information of the photovoltaic power generation system, mains power system information of the mains power system, and load information of the load system;

[0053] S22, determining a target configuration strategy from a plurality of preset configuration strategies according to the photovoltaic power generation system information, the mains power system information and the load information, wherein the plurality of preset configuration strategies include a photovoltaic power supply strategy, a mains power supply strategy and a hybrid power supply strategy;

[0054] S23, generating an execution signal according to the photovoltaic power generation system information, the mains system information, the load information and the target configuration strategy;

[0055] The execution signal is used to instruct the target system to supply power to the load system according to the power supply parameters, and the target system is at least one of the photovoltaic power generation system and the mains power system;

[0056] S24: Send the execution signal to the target system.

[0057] Specifically, the driver configurator can determine the power supply strategy between the photovoltaic power generation system, the mains power system and the load system. The photovoltaic power generation system converts solar radiation energy (clean energy) into electrical energy through the photovoltaic effect for power supply, and the mains power system is powered by the mains power (i.e. industrial frequency alternating current) generated by traditional power generation methods (mainly thermal power generation). The load system consists of at least one power load, which can be various types of equipment that consumes power.

[0058] The drive configurator can make decisions based on the photovoltaic power generation system information, the mains system information and the load information, and determine the target configuration strategy among the photovoltaic power supply strategy, the mains power supply strategy and the hybrid power supply strategy.

[0059] Optionally, the photovoltaic power generation system information includes photovoltaic level and photovoltaic power, the mains power system information includes mains power level and mains power, and the load information includes load power.

[0060] The drive configurator can make decisions based on the PV level, PV power, mains level, mains power and load power, and determine the target configuration strategy among the PV power supply strategy, mains power supply strategy and hybrid power supply strategy.

[0061] The photovoltaic power supply strategy relies only on the photovoltaic power generation system to supply power to the load system, the mains power supply strategy relies only on the mains power system to supply power to the load system, and the hybrid power supply strategy relies on both the photovoltaic power generation system and the mains power system to supply power to the load system.

[0062] After determining the target configuration strategy, the driver configurator can further determine the relevant power supply parameters in the power supply process, including but not limited to the power supply power, time and other parameters, by combining the photovoltaic power generation system information, the mains system information and the load information. According to the power supply parameters, an execution signal is generated and sent to the target system corresponding to the target configuration strategy. The execution signal instructs the target system to supply power to the load system according to the power supply parameters.

[0063] In the embodiment of the present application, the target configuration strategy is determined in the photovoltaic power supply strategy, the mains power supply strategy and the hybrid power supply strategy through the photovoltaic power generation system information, the mains power system information and the load information, so as to realize the intelligent judgment of the power supply strategy. The execution signal is generated according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy, and sent to the target system, instructing the target system to supply power to the load system according to the power supply parameters, so as to realize the efficient power supply of photovoltaic power generation and mains power and reduce the electricity cost.

[0064] According to a power supply configuration method provided by the present application, step S22 includes:

[0065] S221, when the photovoltaic power level is a non-trigger level value, the mains power level is a trigger level value, and the load power is not zero, determining that the mains power supply strategy is a target configuration strategy;

[0066] S222: when the photovoltaic power level and the mains power level are trigger level values ​​and the photovoltaic power is greater than or equal to the load power, determine that the photovoltaic power supply strategy is a target configuration strategy;

[0067] S223: When the photovoltaic power level and the mains power level are trigger level values ​​and the photovoltaic power is less than the load power, determine the hybrid power supply strategy as a target configuration strategy.

[0068] Specifically, the execution order of steps S221, S222 and S223 is not limited here. The trigger level value and the non-trigger level value can be represented by 0 or 1 according to actual needs. For example, 0 represents the non-trigger level value and 1 represents the trigger level value. The trigger level value is used to indicate that the system is in the on state, and the non-trigger level value is used to indicate that the system is in the off state.

[0069] In step S221, the photovoltaic level is a non-trigger level value, the mains level is a trigger level value, and the load power is not zero, which means that the load system currently needs power, the photovoltaic power supply system is in a closed state, and the mains system is in an open state. For this scenario, power can only be supplied by the mains system, so the target configuration strategy is determined to be the mains power supply strategy.

[0070] In step S222, the photovoltaic level and the mains level are trigger level values, and the photovoltaic power is greater than or equal to the load power, which means that the photovoltaic power supply system and the mains system are both in the on state, and the photovoltaic power supply system can provide the photovoltaic power to meet the load power required by the load system when supplying power. For this scenario, in order to achieve environmental protection, the photovoltaic power supply system can supply power to the load system alone, without the need for the mains system to supply power to the load system, reducing the demand for mains power, and further reducing the pollution to the environment when generating mains power through thermal power generation and other methods, thereby achieving more environmentally friendly power supply.

[0071] In step S223, the photovoltaic level and the mains level are trigger level values, and the photovoltaic power is less than the load power, which means that the photovoltaic power supply system and the mains system are both in the on state, but the photovoltaic power that the photovoltaic power supply system can provide when supplying power cannot meet the load function of the load system requiring power. For this scenario, the photovoltaic power supply system and the mains system can jointly supply power to the load system to meet the power demand of the load system.

[0072] In the embodiment of the present application, the driver configurator makes decisions and judgments according to preset rules based on the photovoltaic level, photovoltaic power, mains level, mains power and load power, and determines the target configuration strategy among the photovoltaic power supply strategy, the mains power supply strategy and the hybrid power supply strategy to realize intelligent judgment of the power supply strategy.

[0073] According to a power supply configuration method provided by the present application, when the target configuration strategy is a mains power supply strategy, step S23 is specifically as follows:

[0074] S231, generating a mains power system execution signal according to the load power;

[0075] The mains power system execution signal is used to instruct the mains power system to set the mains power to the load power and then supply power to the load system.

[0076] Specifically, when the target configuration strategy is the mains power supply strategy, the drive configurator may generate a mains power system execution signal according to the load power, and send the mains power system execution signal to the mains power system.

[0077] The mains system can adjust its own mains power to load power according to the mains system execution signal, and supply power to the load system.

[0078] In the embodiment of the present application, when the target configuration strategy is the mains power supply strategy, the driver configurator generates a mains system execution signal according to the load power, and sends the mains system execution signal to the mains system. The mains system adjusts its own mains power to the load power according to the mains system execution signal, and supplies power to the load system, thereby preventing insufficient energy supply and resource waste caused by the mismatch between the mains power and the load power, and improving resource utilization to achieve efficient power supply.

[0079] According to a power supply configuration method provided by the present application, when the target configuration strategy is a photovoltaic power supply strategy, step S23 is specifically as follows:

[0080] S232, determining energy storage power according to the photovoltaic power and the load power;

[0081] S233, generating a photovoltaic power generation system execution signal according to the load power and the energy storage power;

[0082] The photovoltaic power generation system execution signal is used to instruct the photovoltaic power generation system to store electric energy to the energy storage system with the energy storage power, and to supply power to the load system with the load power.

[0083] Specifically, when the target configuration strategy is the photovoltaic power supply strategy, the photovoltaic power generation system can meet the power demand of the load system. At this time, it is also necessary to consider whether there is excess power in addition to the power demand. If there is excess power, it can be stored.

[0084] The drive configurator may determine the energy storage power according to the photovoltaic power and the load power. Optionally, the difference between the photovoltaic power and the load power may be determined as the energy storage power.

[0085] The drive configurator can generate a photovoltaic power generation system execution signal according to the load power and the energy storage power, and send the photovoltaic power generation system execution signal to the photovoltaic power generation system.

[0086] The photovoltaic power generation system adjusts its own photovoltaic power to load power according to the photovoltaic power generation system execution signal, supplies power to the load system, and at the same time, stores electrical energy in the energy storage system with energy storage power.

[0087] In the embodiment of the present application, when the target configuration strategy is the photovoltaic power supply strategy, the driver configurator determines the energy storage power according to the photovoltaic power and the load power, generates a photovoltaic power generation system execution signal according to the load power and the energy storage power, and sends the photovoltaic power generation system execution signal to the photovoltaic power generation system. The photovoltaic power generation system adjusts its own photovoltaic power to the load power according to the photovoltaic power generation system execution signal, supplies power to the load system, prevents the waste of resources caused by the mismatch between the photovoltaic power and the load power, and at the same time stores electric energy in the energy storage system with the energy storage power, improves resource utilization and realizes efficient power supply.

[0088] According to a power supply configuration method provided by the present application, when the target configuration strategy is a hybrid power supply strategy, step S23 is specifically as follows:

[0089] S234, determining a difference power according to the photovoltaic power and the load power;

[0090] S235, generating a comprehensive execution signal according to the photovoltaic power and the difference power;

[0091] The comprehensive execution signal is used to instruct the photovoltaic power generation system to supply power to the load system with the photovoltaic power, and to instruct the mains power system to supply power to the load system with the difference power.

[0092] Specifically, when the target configuration strategy is a hybrid power supply strategy, the photovoltaic power generation system cannot meet the power demand of the load system, and the mains system is required to provide auxiliary power supply to the load system.

[0093] The drive configurator can determine the difference power based on the PV power and the load power.

[0094] Optionally, the difference between the load power and the photovoltaic power may be determined as the differential power.

[0095] The drive configurator can generate a comprehensive execution signal according to the photovoltaic power and the differential power, and send the comprehensive execution signal to the photovoltaic power generation system and the mains power system.

[0096] The photovoltaic power generation system supplies power to the load system with photovoltaic power according to the comprehensive execution signal. The mains power system supplies power to the load system with differential power according to the comprehensive execution signal.

[0097] In an embodiment of the present application, when the target configuration strategy is a hybrid power supply strategy, the driver configurator determines the differential power according to the photovoltaic power and the load power, generates a comprehensive execution signal according to the photovoltaic power and the differential power, and sends the comprehensive execution signal to the photovoltaic power generation system and the mains system. The photovoltaic power generation system supplies power to the load system with photovoltaic power according to the comprehensive execution signal to maximize the utilization of photovoltaic power generation. The mains system provides auxiliary power supply to the load system with the differential power according to the comprehensive execution signal. The clean energy generated by the photovoltaic power generation system is maximized, and then supplemented by the electric energy of the mains system to meet the electric energy demand of the load system, improve resource utilization and achieve efficient power supply.

[0098] In an example based on the above embodiments, Figure 3 As shown, the drive configurator monitors the photovoltaic level D1 and photovoltaic power P1 of the photovoltaic power generation system, monitors the mains level D2 and mains power P2 of the mains system, and monitors the load power P0 of the load system, D=0 represents the non-trigger level, and D=1 represents the trigger level.

[0099] When D1=0, D2=1, and P0>0, the load power of the load system is completely supplied by the mains system. The drive configurator generates a mains system execution signal based on P0 and sends it to the mains system. After the mains system sets P2 to P0 according to the mains system execution signal, the mains system supplies power to the load system at P0;

[0100] When D1=1, D2=1, and P1≥P0, the load power of the load system is completely supplied by the photovoltaic power generation system. The drive configurator determines the energy storage power P3=P1-P0 based on P1 and P0, and generates a photovoltaic power generation system execution signal based on P0 and P3 and sends it to the photovoltaic power generation system. The photovoltaic power generation system stores electrical energy to the energy storage system with P3 according to the photovoltaic power generation system execution signal, and supplies power to the load system with P0;

[0101] When D1 = 1, D2 = 1, and P1 < P0, the photovoltaic power supply system is used as the main power supply method for the load system, and the commercial power system is used as the secondary power supply method for the load system. The drive configurator determines the differential power P4 = P0 - P1 based on P1 and P0, and generates a comprehensive execution signal based on P1 and P4 and sends it to the photovoltaic power generation system and the commercial power system. The photovoltaic power generation system supplies power to the load system at P1 according to the comprehensive execution signal. The commercial power system supplies power to the load system at P4 according to the comprehensive execution signal.

[0102] The power supply configuration device provided by the present application will be described below. The power supply configuration device described below can be referred to in correspondence with the power supply configuration method described above.

[0103] The present application also provides a power supply configuration device, as Figure 4 shown, including:

[0104] A monitoring unit 41 for monitoring the photovoltaic power generation system information of the photovoltaic power generation system, the commercial power system information of the commercial power system, and the load information of the load system;

[0105] A policy unit 42 for determining a target configuration policy from a plurality of preset configuration policies according to the photovoltaic power generation system information, the commercial power system information, and the load information. The plurality of preset configuration policies include a photovoltaic power supply policy, a commercial power supply policy, and a hybrid power supply policy;

[0106] A generation unit 43 for generating an execution signal according to the photovoltaic power generation system information, the commercial power system information, the load information, and the target configuration policy, where the execution signal is used to instruct a target system to supply power to the load system, and the target system is at least one of the photovoltaic power generation system and the commercial power system;

[0107] A sending unit 44 for sending the execution signal to the target system.

[0108] In the embodiment of the present application, by using the photovoltaic power generation system information, the commercial power system information, and the load information, a target configuration policy is determined among the photovoltaic power supply policy, the commercial power supply policy, and the hybrid power supply policy, so as to realize the intelligent judgment of the power supply policy. The drive configurator generates an execution signal according to the photovoltaic power generation system information, the commercial power system information, the load information, and the target configuration policy, and sends it to the target system, instructing the target system to supply power to the load system according to the power supply parameters, so as to realize the efficient power supply of photovoltaic power generation and commercial power, and reduce the power consumption cost.

[0109] The present application also provides a power supply configuration system, as Figure 5 shown, including a drive configurator 51, a photovoltaic power generation system 52, a commercial power system 53, and a load system 54;

[0110] The drive configurator 51 is used to monitor the photovoltaic power generation system information of the photovoltaic power generation system, the mains power system information of the mains power system, and the load information of the load system; determine the target configuration strategy from multiple preset configuration strategies according to the photovoltaic power generation system information, the mains power system information and the load information, and the multiple preset configuration strategies include photovoltaic power supply strategy, mains power supply strategy and hybrid power supply strategy; generate an execution signal according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy, wherein the execution signal is used to instruct the target system to supply power to the load system, and the target system is at least one of the photovoltaic power generation system and the mains power system; send the execution signal to the target system;

[0111] The photovoltaic power generation system 52 is used to receive the execution signal sent by the drive configuration device; and supply power to the load system according to the execution signal;

[0112] The mains power system 53 is used to receive the execution signal sent by the drive configurator; and supply power to the load system according to the execution signal.

[0113] Figure 6 An example of a physical structure diagram of an electronic device is shown in FIG. Figure 6 As shown, the electronic device may include: a processor 610, a communication interface 620, a memory 630 and a communication bus 640, wherein the processor 610, the communication interface 620 and the memory 630 complete mutual communication through the communication bus 640. The processor 610 may call the logic instructions in the memory 630 to execute the power supply configuration method, which includes: monitoring the photovoltaic power generation system information of the photovoltaic power generation system, the mains system information of the mains system, and the load information of the load system; determining the target configuration strategy from a plurality of preset configuration strategies according to the photovoltaic power generation system information, the mains system information and the load information, wherein the plurality of preset configuration strategies include the photovoltaic power supply strategy, the mains power supply strategy and the hybrid power supply strategy; generating an execution signal according to the photovoltaic power generation system information, the mains system information, the load information and the target configuration strategy; wherein the execution signal is used to instruct the target system to supply power to the load system according to the power supply parameters, wherein the target system is at least one of the photovoltaic power generation system and the mains system; and sending the execution signal to the target system.

[0114] In addition, the logic instructions in the above-mentioned memory 630 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on this understanding, the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art, and the computer software product is stored in a storage medium, including several instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk.

[0115] On the other hand, the present application also provides a computer program product, which includes a computer program, which can be stored on a computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the power supply configuration method provided by the above methods, which method includes: monitoring the photovoltaic power generation system information of the photovoltaic power generation system, the mains system information of the mains system, and the load information of the load system; determining a target configuration strategy from multiple preset configuration strategies based on the photovoltaic power generation system information, the mains system information and the load information, and the multiple preset configuration strategies include a photovoltaic power supply strategy, a mains power supply strategy and a hybrid power supply strategy; generating an execution signal based on the photovoltaic power generation system information, the mains system information, the load information and the target configuration strategy; wherein the execution signal is used to instruct the target system to supply power to the load system according to the power supply parameters, and the target system is at least one of the photovoltaic power generation system and the mains system; and sending the execution signal to the target system.

[0116] On the other hand, the present application also provides a computer-readable storage medium, the computer-readable storage medium includes a stored program, wherein the power supply configuration method provided by the above-mentioned methods is executed when the program is run, the method including: monitoring the photovoltaic power generation system information of the photovoltaic power generation system, the mains system information of the mains system, and the load information of the load system; determining a target configuration strategy from multiple preset configuration strategies based on the photovoltaic power generation system information, the mains system information and the load information, the multiple preset configuration strategies including a photovoltaic power supply strategy, a mains power supply strategy and a hybrid power supply strategy; generating an execution signal based on the photovoltaic power generation system information, the mains system information, the load information and the target configuration strategy; wherein the execution signal is used to instruct the target system to supply power to the load system according to the power supply parameters, the target system being at least one of the photovoltaic power generation system and the mains system; and sending the execution signal to the target system.

[0117] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0118] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0119] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A power supply configuration method, characterized in that: Applicable to the driver configurator, including: Monitor the photovoltaic power generation system information of the photovoltaic power generation system, the mains power system information of the mains power system, and the load information of the load system; Determine a target configuration strategy from a plurality of preset configuration strategies according to the photovoltaic power generation system information, the mains power system information and the load information, wherein the plurality of preset configuration strategies include a photovoltaic power supply strategy, a mains power supply strategy and a hybrid power supply strategy; Generate an execution signal according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy; wherein the execution signal is used to instruct the target system to supply power to the load system according to the power supply parameters, and the target system is at least one of the photovoltaic power generation system and the mains power system; The execution signal is sent to the target system.

2. The power supply configuration method according to claim 1, characterized in that: The photovoltaic power generation system information includes photovoltaic level and photovoltaic power, the mains power system information includes mains power level and mains power, and the load information includes load power.

3. The power supply configuration method according to claim 2, characterized in that: Determining a target configuration strategy from a plurality of preset configuration strategies according to the photovoltaic power generation system information, the mains system information and the load information includes: When the photovoltaic power level is a non-trigger level value, the mains power level is a trigger level value, and the load power is not zero, determining that the mains power supply strategy is a target configuration strategy; When the photovoltaic power level and the mains power level are trigger level values ​​and the photovoltaic power is greater than or equal to the load power, determining the photovoltaic power supply strategy as a target configuration strategy; When the photovoltaic power level and the mains power level are trigger level values, and the photovoltaic power is less than the load power, the hybrid power supply strategy is determined as the target configuration strategy.

4. The power supply configuration method according to claim 3, characterized in that: In the case where the target configuration strategy is a mains power supply strategy, generating an execution signal according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy includes: generating a mains power system execution signal according to the load power; The mains power system execution signal is used to instruct the mains power system to set the mains power to the load power and then supply power to the load system.

5. The power supply configuration method according to claim 3, characterized in that: In the case where the target configuration strategy is a photovoltaic power supply strategy, generating an execution signal according to the photovoltaic power generation system information, the mains system information, the load information and the target configuration strategy includes: Determining energy storage power according to the photovoltaic power and the load power; Generate a photovoltaic power generation system execution signal according to the load power and the energy storage power; The photovoltaic power generation system execution signal is used to instruct the photovoltaic power generation system to store electric energy to the energy storage system with the energy storage power, and to supply power to the load system with the load power.

6. The power supply configuration method according to claim 3, characterized in that: In the case where the target configuration strategy is a hybrid power supply strategy, generating an execution signal according to the photovoltaic power generation system information, the mains system information, the load information and the target configuration strategy includes: Determining a difference power according to the photovoltaic power and the load power; generating a comprehensive execution signal according to the photovoltaic power and the difference power; The comprehensive execution signal is used to instruct the photovoltaic power generation system to supply power to the load system with the photovoltaic power, and to instruct the mains power system to supply power to the load system with the difference power.

7. A power supply configuration device, characterized in that: include: A monitoring unit, used to monitor photovoltaic power generation system information of the photovoltaic power generation system, mains power system information of the mains power system, and load information of the load system; A strategy unit, configured to determine a target configuration strategy from a plurality of preset configuration strategies according to the photovoltaic power generation system information, the mains power system information and the load information, wherein the plurality of preset configuration strategies include a photovoltaic power supply strategy, a mains power supply strategy and a hybrid power supply strategy; a generating unit, configured to generate an execution signal according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy, wherein the execution signal is used to instruct a target system to supply power to the load system, the target system being at least one of the photovoltaic power generation system and the mains power system; A sending unit is used to send the execution signal to the target system.

8. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a stored program, wherein the program executes the method according to any one of claims 1 to 6 when executed.

9. An electronic device comprising a memory and a processor, characterized in that: A computer program is stored in the memory, and the processor is configured to execute the method according to any one of claims 1 to 6 through the computer program.

10. A power supply configuration system, characterized in that: Including drive configurator, photovoltaic power generation system, mains system and load system; The drive configurator is used to monitor the photovoltaic power generation system information of the photovoltaic power generation system, the mains power system information of the mains power system, and the load information of the load system; determine the target configuration strategy from a plurality of preset configuration strategies according to the photovoltaic power generation system information, the mains power system information and the load information, wherein the plurality of preset configuration strategies include a photovoltaic power supply strategy, a mains power supply strategy and a hybrid power supply strategy; generate an execution signal according to the photovoltaic power generation system information, the mains power system information, the load information and the target configuration strategy, wherein the execution signal is used to instruct a target system to supply power to the load system, wherein the target system is at least one of the photovoltaic power generation system and the mains power system; and send the execution signal to the target system; A photovoltaic power generation system, used to receive an execution signal sent by the drive configurator; and supply power to the load system according to the execution signal; The mains power system is used to receive the execution signal sent by the drive configurator; and supply power to the load system according to the execution signal.

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