Management method and device for battery sharing resource pool of distributed power supply

Abstract

The present invention relates to the field of power supply technology, and discloses a management method and device for a distributed power supply battery sharing resource pool, the method comprising: obtaining battery parameter information of each power supply battery in the battery sharing resource pool and device information of power-consuming devices, determining the power load state of the data center where the power-consuming devices are located, and determining the power supply demand of the power-consuming devices according to the device information and the power load state of the power-consuming devices, determining the power supply parameters for the power-consuming devices according to the power supply demand and the battery parameter information of each power supply battery, and controlling the battery sharing resource pool to supply power to the target device according to the power supply parameters. It can be seen that the implementation of the present invention can improve the utilization efficiency of battery resources, reduce the occurrence of power supply redundancy or insufficient power supply due to the mismatch between the configured batteries and the actual power demand, improve the flexibility of battery power supply, and improve the stability and reliability of power supply to the data center.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply, and in particular to a management method and device for a battery sharing resource pool of distributed power supply. Background Art

[0002] In modern data centers, as the scale of data centers expands and the demand for electricity increases, the power security requirements for data centers are becoming more and more stringent. Batteries, as the core of uninterruptible power supply systems, must have performance and efficiency that can match the power security requirements of modern data centers. Therefore, the management and utilization of battery resources has become a major challenge.

[0003] In the existing technology, although the centralized battery management system can realize the centralized control of battery resources, it also has obvious deficiencies in the efficiency of battery resource utilization in large-scale data centers. Due to the differences in equipment power supply parameters, the unified power supply strategy often leads to insufficient or redundant power supply, affecting the stable operation of the data center. Therefore, it is particularly important to propose a technical solution that can improve the utilization efficiency of battery resources and thus improve the stability and reliability of power supply to the data center. Summary of the invention

[0004] The present invention provides a method and device for managing a battery shared resource pool for distributed power supply, which can help improve the utilization efficiency of battery resources and further improve the power supply stability and reliability of a data center.

[0005] In order to solve the above technical problem, the first aspect of the present invention discloses a management method for a battery sharing resource pool of distributed power supply, wherein the battery sharing resource pool includes a plurality of power supply batteries, and the method includes:

[0006] Obtaining battery parameter information of each of the power supply batteries in the battery sharing resource pool and device information of the power-consuming devices;

[0007] Determine the power load state of the data center where the power-consuming device is located, and determine the power supply demand of the power-consuming device according to the device information of the power-consuming device and the power load state;

[0008] According to the power supply requirement and the battery parameter information of each of the power supply batteries, power supply parameters for the power-consuming device are determined, and according to the power supply parameters, the battery shared resource pool is controlled to supply power to the target device.

[0009] As an optional implementation, in the first aspect of the present invention, the power load state includes a mains power supply state or a mains power failure state;

[0010] The determining the power supply requirement of the electric device according to the device information of the electric device and the electric load state includes:

[0011] When the power load state includes the mains power failure state, determining a mains power failure range of the data center;

[0012] Determine whether the electric device is within the range of the mains power failure according to the device information, and when the electric device is within the range of the mains power failure, determine the device power consumption information of the electric device according to the device information, wherein the device power consumption information includes the minimum power consumption information of the device operation;

[0013] The power supply requirement of the power-consuming device is determined according to the device power consumption information, where the power supply requirement includes current requirement, voltage requirement and power supply amount requirement.

[0014] As an optional implementation, in the first aspect of the present invention, the battery parameter information of each power supply battery includes usage information, remaining power information and standard input parameter information of the power supply battery;

[0015] The determining, according to the power supply requirement and the battery parameter information of each of the power supply batteries, the power supply parameters for the power-consuming device includes:

[0016] According to the power supply demand of the power-consuming device, the usage information and the remaining power information of each of the power supply batteries, selecting at least one target battery for supplying power to the power-consuming device from each of the power supply batteries;

[0017] According to the power supply requirement and the standard input parameter information of each target battery, the power supply parameters of each target battery for the power-consuming device are determined, where the power supply parameters include a power supply current and a power supply voltage.

[0018] As an optional implementation, in the first aspect of the present invention, the battery parameter information of each of the power supply batteries further includes the battery inverter efficiency of the power supply battery, and the standard input parameter information includes the standard input power;

[0019] The determining, according to the power supply requirement and the standard input parameter information of each target battery, the power supply parameter of each target battery for the power-consuming device includes:

[0020] Calculating the power demand of the electrical equipment according to the current demand and voltage demand of the electrical equipment;

[0021] Calculating the standard output power of each of the power supply batteries according to the standard input power of each of the power supply batteries and the battery inverter efficiency;

[0022] For each of the power supply batteries, determining whether the power demand of the power-consuming device is less than the standard output power of the power supply battery, and when the power demand is less than the standard output power, determining the power difference between the power demand and the standard output power;

[0023] The power supply parameter of each target battery for the power-consuming device is determined according to each power difference value.

[0024] As an optional implementation, in the first aspect of the present invention, each of the power supply batteries in the battery sharing resource pool is connected via a segmented switch;

[0025] The controlling the battery shared resource pool to supply power to the target device according to the power supply parameter includes:

[0026] Determine the battery identification information of each of the target batteries, and determine the switch identification information of the segment switches between each of the target batteries according to the battery identification information of each of the target batteries;

[0027] Determining a power supply connection strategy for each target battery according to a power supply parameter of each target battery for the power-consuming device;

[0028] According to the power supply connection strategy and the switch identification information of the segment switch between each of the target batteries, the segment switch between each of the target batteries is controlled to connect each of the target batteries to the power supply line of the target device.

[0029] As an optional embodiment, in the first aspect of the present invention, the method further comprises:

[0030] Determine the power supply and distribution equipment corresponding to the battery shared resource pool, and when the power load state includes the mains power supply state, determine at least one battery to be charged that meets the charging conditions according to the battery parameter information of each of the power supply batteries;

[0031] Generate a battery charging parameter for each battery to be charged according to the remaining power information and battery capacity information of each battery to be charged, and control the power supply and distribution equipment to charge each battery to be charged according to the battery charging parameter for each battery to be charged;

[0032] And, controlling the battery shared resource pool to supply power to the target device according to the power supply parameter includes:

[0033] The battery shared resource pool is controlled according to the power supply parameter, and the target device is powered by the power supply and distribution device.

[0034] As an optional embodiment, in the first aspect of the present invention, the method further comprises:

[0035] When the power load state includes the mains power failure state and when the power-consuming device is not within the mains power failure range, determining whether the power supply source of the power-consuming device includes at least one of the power supply batteries;

[0036] When the power supply source of the power-consuming device includes at least one of the power supply batteries, determining the power supply priority of the power-consuming device;

[0037] Determine whether the power supply priority of the power-consuming device is less than a preset power supply priority threshold. When the power supply priority of the power-consuming device is less than the power supply priority threshold, disconnect the power supply of the power-consuming device to the power-consuming device by each of the power supply batteries in the power supply source of the power-consuming device.

[0038] A second aspect of the present invention discloses a management device for a distributed power supply battery sharing resource pool, wherein the battery sharing resource pool includes a plurality of power supply batteries, and the device includes:

[0039] An acquisition module, used to acquire battery parameter information of each of the power supply batteries in the battery sharing resource pool and device information of the power-consuming device;

[0040] A determination module, used to determine the power load state of the data center where the power-consuming device is located, and determine the power supply demand of the power-consuming device according to the device information of the power-consuming device and the power load state;

[0041] The determination module is further used to determine power supply parameters for the power-consuming device according to the power supply demand and battery parameter information of each of the power supply batteries, and control the battery shared resource pool to supply power to the target device according to the power supply parameters.

[0042] As an optional implementation, in the second aspect of the present invention, the power load state includes a mains power supply state or a mains power failure state;

[0043] The method in which the determination module determines the power supply requirement of the electric device according to the device information of the electric device and the power load state specifically includes:

[0044] When the power load state includes the mains power failure state, determining a mains power failure range of the data center;

[0045] Determine whether the electric device is within the range of the mains power failure according to the device information, and when the electric device is within the range of the mains power failure, determine the device power consumption information of the electric device according to the device information, wherein the device power consumption information includes the minimum power consumption information of the device operation;

[0046] The power supply requirement of the power-consuming device is determined according to the device power consumption information, where the power supply requirement includes current requirement, voltage requirement and power supply amount requirement.

[0047] As an optional implementation, in the second aspect of the present invention, the battery parameter information of each power supply battery includes usage information, remaining power information and standard input parameter information of the power supply battery;

[0048] The method in which the determination module determines the power supply parameters for the power-consuming device according to the power supply demand and the battery parameter information of each of the power supply batteries specifically includes:

[0049] According to the power supply demand of the power-consuming device, the usage information and the remaining power information of each of the power supply batteries, selecting at least one target battery for supplying power to the power-consuming device from each of the power supply batteries;

[0050] According to the power supply requirement and the standard input parameter information of each target battery, the power supply parameters of each target battery for the power-consuming device are determined, where the power supply parameters include a power supply current and a power supply voltage.

[0051] As an optional implementation, in the second aspect of the present invention, the battery parameter information of each of the power supply batteries further includes the battery inverter efficiency of the power supply battery, and the standard input parameter information includes the standard input power;

[0052] The method in which the determination module determines the power supply parameter of each target battery for the power-consuming device according to the power supply requirement and the standard input parameter information of each target battery specifically includes:

[0053] Calculating the power demand of the electrical equipment according to the current demand and voltage demand of the electrical equipment;

[0054] Calculating the standard output power of each of the power supply batteries according to the standard input power of each of the power supply batteries and the battery inverter efficiency;

[0055] For each of the power supply batteries, determining whether the power demand of the power-consuming device is less than the standard output power of the power supply battery, and when the power demand is less than the standard output power, determining the power difference between the power demand and the standard output power;

[0056] The power supply parameter of each target battery for the power-consuming device is determined according to each power difference value.

[0057] As an optional implementation, in the second aspect of the present invention, each of the power supply batteries in the battery sharing resource pool is connected via a segmented switch;

[0058] The manner in which the determination module controls the battery shared resource pool to supply power to the target device according to the power supply parameter specifically includes:

[0059] Determine the battery identification information of each of the target batteries, and determine the switch identification information of the segment switches between each of the target batteries according to the battery identification information of each of the target batteries;

[0060] Determining a power supply connection strategy for each target battery according to a power supply parameter of each target battery for the power-consuming device;

[0061] According to the power supply connection strategy and the switch identification information of the segment switch between each of the target batteries, the segment switch between each of the target batteries is controlled to connect each of the target batteries to the power supply line of the target device.

[0062] As an optional implementation, in the second aspect of the present invention, the determination module is further used to determine the power supply and distribution equipment corresponding to the battery shared resource pool, and when the power load state includes the mains power supply state, determine at least one battery to be charged that meets the charging conditions according to the battery parameter information of each of the power supply batteries;

[0063] The device also includes:

[0064] A generating module, configured to generate a battery charging parameter for each battery to be charged according to the remaining power information and the battery capacity information of each battery to be charged, and to control the power supply and distribution device to charge each battery to be charged according to the battery charging parameter for each battery to be charged;

[0065] And, the manner in which the determination module controls the battery shared resource pool to supply power to the target device according to the power supply parameter specifically includes:

[0066] The battery shared resource pool is controlled according to the power supply parameter, and the target device is powered by the power supply and distribution device.

[0067] As an optional implementation, in the second aspect of the present invention, the determination module is further used to determine whether the power supply source of the power-consuming device includes at least one of the power supply batteries when the power load state includes the mains power failure state and when the power-consuming device is not within the mains power failure range;

[0068] The determination module is further configured to determine the power supply priority of the power-consuming device when the power supply source of the power-consuming device includes at least one of the power supply batteries;

[0069] The device also includes:

[0070] The judgment module is used to judge whether the power supply priority of the power-consuming device is less than a preset power supply priority threshold. When the power supply priority of the power-consuming device is less than the power supply priority threshold, each power supply battery in the power supply source of the power-consuming device is disconnected from supplying power to the power-consuming device.

[0071] A third aspect of the present invention discloses another management device for a battery shared resource pool of distributed power supply, the device comprising:

[0072] A memory storing executable program code;

[0073] a processor coupled to the memory;

[0074] The processor calls the executable program code stored in the memory to execute the method for managing a battery shared resource pool for distributed power supply disclosed in the first aspect of the present invention.

[0075] The fourth aspect of the present invention discloses a computer storage medium, which stores computer instructions. When the computer instructions are called, they are used to execute the management method of the battery shared resource pool of distributed power supply disclosed in the first aspect of the present invention.

[0076] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0077] In an embodiment of the present invention, the battery parameter information of each power supply battery in the battery sharing resource pool and the device information of the power-consuming device are obtained, the power load state of the data center where the power-consuming device is located is determined, and the power supply demand of the power-consuming device is determined based on the device information and the power load state of the power-consuming device. The power supply parameters for the power-consuming device are determined based on the power supply demand and the battery parameter information of each power supply battery, and the battery sharing resource pool is controlled to supply power to the target device based on the power supply parameters. It can be seen that the implementation of the present invention can improve the utilization efficiency of battery resources, reduce the occurrence of power supply redundancy or insufficient power supply due to the mismatch between the configured battery and the actual power demand, improve the flexibility of battery power supply, and improve the stability and reliability of power supply to the data center. BRIEF DESCRIPTION OF THE DRAWINGS

[0078] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0079] Figure 1 It is a flow chart of a method for managing a battery shared resource pool of a distributed power supply disclosed in an embodiment of the present invention;

[0080] Figure 2 It is a flow chart of another method for managing a battery shared resource pool for distributed power supply disclosed in an embodiment of the present invention;

[0081] Figure 3 It is a structural schematic diagram of a management device for a battery shared resource pool of a distributed power supply disclosed in an embodiment of the present invention;

[0082] Figure 4 It is a structural schematic diagram of another distributed power supply battery sharing resource pool management device disclosed in an embodiment of the present invention;

[0083] Figure 5 It is a structural schematic diagram of another distributed power supply battery shared resource pool management device disclosed in an embodiment of the present invention. DETAILED DESCRIPTION

[0084] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0085] The terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, device, product or end including a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units inherent to these processes, methods, products or ends.

[0086] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0087] The present invention discloses a management method and device for a distributed power supply battery sharing resource pool, which can improve the utilization efficiency of battery resources, reduce the occurrence of power supply redundancy or power shortage caused by mismatch between configured batteries and actual power demand, improve the flexibility of battery power supply, and improve the power supply stability and reliability of data centers. The following are detailed descriptions.

[0088] Embodiment 1

[0089] See also Figure 1 , Figure 1 1 is a flow chart of a method for managing a battery shared resource pool for distributed power supply disclosed in an embodiment of the present invention. Figure 1 The management method of the distributed power supply battery shared resource pool described can be applied to the management device of the distributed power supply battery shared resource pool, wherein the management device of the distributed power supply battery shared resource pool may include a battery shared resource pool and an intelligent device for managing the battery shared resource pool, the intelligent device may include an intelligent server or an intelligent platform, the intelligent server includes a local server or a cloud server, and the battery shared resource pool may include multiple power supply batteries, which is not limited in the embodiments of the present invention. Figure 1 As shown, the management method of the distributed power supply battery sharing resource pool may include the following operations:

[0090] 101. Obtain battery parameter information of each power supply battery in a battery sharing resource pool and device information of a power-consuming device.

[0091] In an embodiment of the present invention, optionally, the battery sharing resource pool may include multiple power supply batteries, and the power supply battery may be a UPS (Uninterruptible Power Supply). For example, 100 UPS battery units constitute a battery sharing resource pool. The battery sharing resource pool can be used as a backup power supply for a data center. The data center includes multiple power-consuming devices, such as IT equipment in the data center. The power-consuming devices in the data center are powered by AC power. At the same time, the battery sharing resource pool can assist the AC power in powering the power-consuming devices. When the AC power supply is temporarily interrupted, the battery sharing resource pool can be used to provide backup emergency power supply to the power-consuming devices. The present invention does not limit this.

[0092] In an embodiment of the present invention, optionally, each power supply battery in the battery sharing resource pool can communicate and collaborate with each other. Specifically, the power-consuming device can be powered by any power supply battery or a combination of multiple power supply batteries in the battery sharing resource pool. The battery parameter information of each power supply battery in the battery sharing resource pool may include usage information, remaining power information, and standard input parameter information of the power supply battery. The device information of the power-consuming device may include one or more combinations of the device model, current power supply status, rated power, minimum operating power consumption information, device location information, etc. of the power-consuming device, and the present invention is not limited thereto.

[0093] 102. Determine the power load status of the data center where the power-consuming equipment is located, and determine the power supply demand of the power-consuming equipment based on the equipment information and the power load status of the power-consuming equipment.

[0094] In an embodiment of the present invention, optionally, the power load status of the data center where the power-consuming equipment is located may include a mains power supply status or a mains power off status, wherein when the power load status of the data center includes a mains power off status, the data center may be in the mains power off status in all areas or in part of areas, that is, when part of the data center is in the mains power off status, the power-consuming equipment may be in the mains power off area or outside the mains power off area, and the power supply demand of the power-consuming equipment may be determined based on the equipment information and power load status of the power-consuming equipment, and the power supply demand may include at least one of a current demand, a voltage demand and a power supply demand, which is not limited by the present invention.

[0095] 103. Determine power supply parameters for the power-consuming device according to power supply requirements and battery parameter information of each power supply battery, and control the battery shared resource pool to supply power to the target device according to the power supply parameters.

[0096] In an embodiment of the present invention, optionally, the power supply parameters for the electrical device may include one or more combinations of the number of power supply batteries used to power the electrical device, identification of the power supply batteries, power supply current and power supply voltage, etc., which are not limited in the present invention.

[0097] It can be seen that implementation Figure 1The described management method of the distributed power supply battery sharing resource pool can obtain the battery parameter information of each power supply battery in the battery sharing resource pool and the equipment information of the power-consuming equipment, determine the power load status of the data center where the power-consuming equipment is located, and determine the power supply demand of the power-consuming equipment based on the equipment information and the power load status of the power-consuming equipment, determine the power supply parameters for the power-consuming equipment based on the power supply demand and the battery parameter information of each power supply battery, and control the battery sharing resource pool to supply power to the target equipment based on the power supply parameters, which can improve the utilization efficiency of battery resources, reduce the occurrence of power supply redundancy or insufficient power supply due to the mismatch between the configured batteries and the actual power demand, improve the flexibility of battery power supply, and improve the power supply stability and reliability of the data center.

[0098] Embodiment 2

[0099] See also Figure 2 , Figure 2 1 is a flow chart of a method for managing a battery shared resource pool for distributed power supply disclosed in an embodiment of the present invention. Figure 2 The management method of the distributed power supply battery shared resource pool described can be applied to the management device of the distributed power supply battery shared resource pool, wherein the management device of the distributed power supply battery shared resource pool may include a battery shared resource pool and an intelligent device for managing the battery shared resource pool, the intelligent device may include an intelligent server or an intelligent platform, the intelligent server includes a local server or a cloud server, and the battery shared resource pool may include multiple power supply batteries, which is not limited in the embodiments of the present invention. Figure 2 As shown, the management method of the distributed power supply battery sharing resource pool may include the following operations:

[0100] 201. Obtain battery parameter information of each power supply battery in a battery sharing resource pool and device information of a power-consuming device.

[0101] 202. Determine the power load status of the data center where the power-consuming equipment is located.

[0102] 203. When the power load state includes a mains power failure state, determine a mains power failure range of the data center.

[0103] In the embodiment of the present invention, optionally, the mains power failure scope of the data center may include mains power failure devices in the data center, that is, electrical devices in the data center that lose mains power supply.

[0104] 204. Determine whether the electric device is within the range of a mains power failure according to the device information. When the electric device is within the range of a mains power failure, determine device power consumption information of the electric device according to the device information.

[0105] In an embodiment of the present invention, optionally, whether the electric device is within the range of a mains power outage can be determined based on device information, and whether the electric device is within the range of a mains power outage can be determined based on the current power supply status of the device or device location information. When the electric device is within the range of a mains power outage, it indicates that the electric device has lost mains power supply. Device power consumption information of the electric device can be determined based on the device information, and the device power consumption information includes minimum power consumption information for device operation. The minimum power consumption information for device operation can indicate the minimum power consumption for maintaining normal operation of the electric device, and the present invention does not make any limitation thereto.

[0106] 205. Determine the power supply demand of the power-consuming equipment based on the equipment power consumption information.

[0107] In the embodiment of the present invention, optionally, a power supply requirement of the power-consuming device is determined based on the device power consumption information, and the power supply requirement may include a current requirement, a voltage requirement, and a power supply amount requirement.

[0108] 206. Determine power supply parameters for the power-consuming device according to the power supply demand and the battery parameter information of each power supply battery, and control the battery shared resource pool to supply power to the target device according to the power supply parameters.

[0109] In the embodiment of the present invention, for other descriptions of step 201, step 202 and step 206, please refer to the detailed description of step 101 to step 103 in the first embodiment, and the embodiment of the present invention will not be repeated.

[0110] It can be seen that implementation Figure 2 The management method of the distributed power supply battery sharing resource pool described can obtain the battery parameter information of each power supply battery in the battery sharing resource pool and the equipment information of the power-consuming equipment, determine the power load state of the data center where the power-consuming equipment is located, and when the power load state includes the mains power failure state, determine the mains power failure range of the data center, judge whether the power-consuming equipment is within the mains power failure range according to the equipment information, and when the power-consuming equipment is within the mains power failure range, determine the equipment power consumption information of the power-consuming equipment according to the equipment information, and determine the power supply demand of the power-consuming equipment according to the equipment power consumption information. The power supply demand of the power-consuming equipment can be determined according to whether the mains power supply of the power-consuming equipment is failed, and the matching degree and accuracy of the determined power supply demand and the power-consuming equipment can be improved, thereby reducing the occurrence of power supply redundancy or insufficient power supply caused by the mismatch between the configured battery and the actual power demand. According to the power supply demand and the battery parameter information of each power supply battery, the power supply parameters for the power-consuming equipment are determined, and the battery sharing resource pool is controlled to supply power to the target equipment according to the power supply parameters, which can improve the utilization efficiency of battery resources, improve the flexibility of battery power supply, and improve the power supply stability and reliability of the data center.

[0111] In an optional embodiment, the battery parameter information of each power supply battery includes usage information, remaining power information and standard input parameter information of the power supply battery;

[0112] According to the power supply requirement and the battery parameter information of each power supply battery, determining the power supply parameters for the power-consuming device may include the following operations:

[0113] According to the power supply demand of the power-consuming device, the usage information and the remaining power information of each power supply battery, at least one target battery for supplying power to the power-consuming device is selected from each power supply battery;

[0114] According to the power supply demand and the standard input parameter information of each target battery, the power supply parameters of each target battery for the power-consuming device are determined, and the power supply parameters include the power supply current and the power supply voltage.

[0115] In this optional embodiment, optionally, the battery parameter information of each power supply battery may include usage information, remaining power information and standard input parameter information of the power supply battery, and at least one target battery for powering the power supply device can be screened in each power supply battery according to the power supply demand of the power supply device, the usage information and the remaining power information of each power supply battery. Specifically, the power supply condition of the power supply device can be determined according to the power supply demand of the power supply device, and according to the usage information and the remaining power information of each power supply battery, at least one power supply battery that meets the power supply condition can be screened in each power supply battery, at least one target battery is determined in each power supply battery that meets the power supply condition, and each target battery is combined to form an optimal power supply battery combination corresponding to the power supply device.

[0116] In this optional embodiment, optionally, the power supply parameters of each target battery for the electrical equipment can be determined based on the power supply requirements and the standard input parameter information of each target battery. Specifically, the battery power supply capacity of each target battery can be determined based on the standard input parameter information of each target battery, and then the power supply parameters of each target battery for the electrical equipment can be determined based on the power supply requirements and the battery power supply capacity of each target battery. The power supply parameters may include power supply current and power supply voltage, which are not limited in this embodiment.

[0117] It can be seen that the implementation of this optional embodiment can screen at least one target battery for powering the power consuming device in each power supply battery according to the power supply demand of the power consuming device, the usage information of each power supply battery and the remaining power information, and determine the power supply parameters of each target battery for the power consuming device according to the power supply demand and the standard input parameter information of each target battery, the power supply parameters including the power supply current and the power supply voltage. The battery for powering the target device can be screened in the battery shared resource pool according to the power demand of the power consuming device, and then the power supply parameters can be determined, thereby improving the accuracy and reliability of power supply to the power consuming device, improving the utilization efficiency of battery resources, and improving the flexibility of battery power supply, thereby improving the power supply stability and reliability of the data center.

[0118] In another optional embodiment, the battery parameter information of each power supply battery further includes the battery inverter efficiency of the power supply battery, and the standard input parameter information includes the standard input power;

[0119] According to the power supply requirement and the standard input parameter information of each target battery, determining the power supply parameter of each target battery for the power-consuming device may include the following operations:

[0120] Calculate the power demand of the electrical equipment according to the current demand and voltage demand of the electrical equipment;

[0121] Calculate the standard output power of each power supply battery according to the standard input power of each power supply battery and the battery inverter efficiency;

[0122] For each power supply battery, determine whether the power demand of the power-consuming device is less than the standard output power of the power supply battery, and when the power demand is less than the standard output power, determine the power difference between the power demand and the standard output power;

[0123] The power supply parameter of each target battery for the power-consuming device is determined according to each power difference value.

[0124] In this optional embodiment, optionally, the battery parameter information of each power supply battery may also include the battery inverter efficiency of the power supply battery, and the standard input parameter information may include the standard input power. The required power of the power supply equipment can be calculated according to the current demand and voltage demand of the power supply equipment. For example, the input voltage demand of the IT equipment may be 380V AC. For example, the standard input voltage of the power supply battery may be 480V DC, and the error range is plus or minus 10%, that is, the nominal voltage of the power supply battery is 480V. The standard output power of each power supply battery can be calculated according to the standard input power of each power supply battery and the battery inverter efficiency, that is, the DC 480V of the power supply battery needs to be inverted into AC 380V, that is, the standard output power of the power supply battery can represent the battery power supply capacity of the power supply battery. When the required power is less than the standard output power, the power difference between the required power and the standard output power is determined, and the power supply parameters of each target battery for the power supply equipment are determined according to each power difference, that is, the output power of the power supply battery adapts to the required power of the power supply equipment, which is not limited in this embodiment.

[0125] It can be seen that the implementation of this optional embodiment can calculate the required power of the electrical equipment according to the current demand and voltage demand of the electrical equipment, calculate the standard output power of each power supply battery according to the standard input power of each power supply battery and the battery inverter efficiency, and for each power supply battery, determine whether the required power of the electrical equipment is less than the standard output power of the power supply battery. When the required power is less than the standard output power, determine the power difference between the required power and the standard output power, and determine the power supply parameters of each target battery for the electrical equipment according to each power difference. It can determine the power supply parameters for the electrical equipment according to the power demand of the electrical equipment and the output power of the battery, thereby improving the accuracy and reliability of power supply to the electrical equipment, improving the utilization efficiency of battery resources, and improving the flexibility of battery power supply, thereby improving the power supply stability and reliability of the data center.

[0126] In yet another optional embodiment, each power supply battery in the battery sharing resource pool is connected via a segmented switch;

[0127] Controlling the battery sharing resource pool to power the target device according to the power supply parameters may include the following operations:

[0128] Determine the battery identification information of each target battery, and determine the switch identification information of the segment switch between each target battery according to the battery identification information of each target battery;

[0129] Determine a power supply connection strategy for each target battery according to the power supply parameters of each target battery for the power-consuming device;

[0130] According to the power supply connection strategy and the switch identification information of the segment switch between each target battery, the segment switch between each target battery is controlled to connect each target battery to the power supply line of the target device.

[0131] In this optional embodiment, optionally, each power supply battery in the battery sharing resource pool can be connected through a segment switch, that is, the combination and collaboration between multiple power supply batteries can be achieved through the segment switch. After screening out the target batteries for powering the electrical equipment, the battery identification information of each target battery can be determined, and based on the battery identification information of each target battery, the switch identification information of the segment switch between each target battery can be determined. Each target battery can correspond to at least one segment switch, which is not limited in this embodiment.

[0132] In this optional embodiment, optionally, a power supply connection strategy for each target battery can be determined based on the power supply parameters of each target battery for the power-consuming device. Specifically, a communication strategy, a combination strategy and a collaboration strategy can be determined between each target battery. Based on the power supply connection strategy and the switch identification information of the segmented switch between each target battery, the segmented switch between each target battery is controlled to connect each target battery to the power supply line of the target device. For example, in a data center, the power consumption of a device suddenly increases or the power supply is interrupted. At this time, based on the power consumption of the device, the status of the battery and the power supply capacity, the excess battery cells can be connected to the power supply line of the device through the segmented switch between the battery packs to meet the power demand of the device. This is not limited in this embodiment.

[0133] It can be seen that the implementation of this optional embodiment can determine the battery identification information of each target battery, and determine the switch identification information of the segmented switch between each target battery based on the battery identification information of each target battery, and determine the power supply connection strategy of each target battery based on the power supply parameters of each target battery for the power-consuming device. According to the power supply connection strategy and the switch identification information of the segmented switch between each target battery, the segmented switch between each target battery is controlled to connect each target battery to the power supply line of the target device. The segmented switch can realize the combination and collaboration of multiple batteries, so that multiple batteries can supply power to the power-consuming device at the same time, thereby improving the flexibility of battery power supply, improving the utilization efficiency of battery resources, and thereby improving the power supply stability and reliability of the data center.

[0134] In yet another optional embodiment, the method for managing a battery shared resource pool for distributed power supply may further include the following operations:

[0135] Determine the power supply and distribution equipment corresponding to the battery sharing resource pool, and when the power load state includes the mains power supply state, determine at least one battery to be charged that meets the charging conditions according to the battery parameter information of each power supply battery;

[0136] Generate battery charging parameters for each battery to be charged according to the remaining power information and battery capacity information of each battery to be charged, and control the power supply and distribution equipment to charge each battery to be charged according to the battery charging parameters for each battery to be charged;

[0137] And, controlling the battery shared resource pool to supply power to the target device according to the power supply parameter may include the following operations:

[0138] The battery sharing resource pool is controlled according to the power supply parameters, and the target device is powered by the power supply and distribution equipment.

[0139] In this optional embodiment, optionally, the power supply and distribution equipment corresponding to the battery shared resource pool can be used to charge the power supply battery through the AC power. Specifically, when the power load state includes the AC power supply state, at least one battery to be charged that meets the charging conditions can be determined according to the battery parameter information of each power supply battery. The charging conditions may include the remaining power conditions. For example, when the remaining power of a power supply battery is less than a preset remaining power threshold, the power supply battery can be determined to be a battery to be charged. The charging conditions may also include the importance of the power supply object of the power supply battery. For example, when the importance of the power supply object of the power supply battery is greater than the preset importance threshold, the power supply battery can be determined to be a battery to be charged, or the power supply battery can be determined to be a continuously charged battery, that is, the remaining power of the power supply battery needs to be kept at a high power level at all times. This embodiment is not limited.

[0140] In this optional embodiment, optionally, battery charging parameters for each battery to be charged can be generated based on the remaining power information and battery capacity information of each battery to be charged. The battery charging parameters may include one or more combinations of battery charging voltage, battery charging time, etc., and the power supply and distribution equipment can be controlled to charge each battery to be charged based on the battery charging parameters for each battery to be charged.

[0141] In this optional embodiment, optionally, the battery shared resource pool is controlled according to the power supply parameters, and the target device is powered by the power supply and distribution equipment. That is, when the power-consuming device needs to be powered by the power supply battery, the current output by the power supply battery is transmitted to the power-consuming device through the power supply and distribution equipment.

[0142] It can be seen that the implementation of this optional embodiment can determine the power supply and distribution equipment corresponding to the battery shared resource pool. When the power load state includes the mains power supply state, at least one battery to be charged that meets the charging conditions is determined according to the battery parameter information of each power supply battery. According to the remaining power information and battery capacity information of each battery to be charged, a battery charging parameter for each battery to be charged is generated, and the power supply and distribution equipment is controlled to charge each battery to be charged according to the battery charging parameter for each battery to be charged. The battery can be charged through the power supply and distribution equipment to ensure the health of the battery power, thereby improving the stability and reliability of power supply to the data center through the battery when the mains power is cut off or the power consumption of the data center increases suddenly, thereby improving the utilization efficiency of battery resources; the battery shared resource pool is controlled according to the power supply parameters, and the target device is powered by the power supply and distribution equipment. This can improve the uniformity and efficiency of multiple batteries supplying power to the power-consuming equipment, thereby improving the stability and reliability of power supply to the power-consuming equipment.

[0143] In yet another optional embodiment, the method for managing a battery shared resource pool for distributed power supply may further include the following operations:

[0144] When the power load state includes a mains power failure state, and when the power-consuming device is not within the mains power failure range, determining whether a power supply source of the power-consuming device includes at least one power supply battery;

[0145] When the power supply source of the power-consuming device includes at least one power supply battery, determining the power supply priority of the power-consuming device;

[0146] Determine whether the power supply priority of the power-consuming device is less than a preset power supply priority threshold. When the power supply priority of the power-consuming device is less than the power supply priority threshold, disconnect each power supply battery in the power supply source of the power-consuming device from supplying power to the power-consuming device.

[0147] In this optional embodiment, optionally, when the power load state includes a mains power off state, and when the power-consuming equipment is not within the mains power off range, it is determined whether the power supply source of the power-consuming equipment includes at least one power supply battery, that is, it is determined whether there is a power supply battery to assist in powering the power-consuming equipment when the power-consuming equipment is powered by the mains. When the power supply source of the power-consuming equipment includes at least one power supply battery, the power supply priority of the power-consuming equipment is determined, and it is judged whether the power supply priority of the power-consuming equipment is less than a preset power supply priority threshold. The preset power supply priority threshold can be pre-set by the staff according to the equipment information of the power-consuming equipment, or it can be determined according to the equipment power supply priority of each power-consuming equipment within the mains power off range. When the power supply priority of the power-consuming equipment is less than the power supply priority threshold, each power supply battery in the power supply source of the power-consuming equipment is disconnected from supplying power to the power-consuming equipment, that is, the power supply batteries used to supply power outside the mains power off range can be idle, and these idle batteries can be used to power the power-consuming equipment within the mains power off range. This is not limited in this embodiment.

[0148] It can be seen that the implementation of this optional embodiment can determine whether the power supply source of the power-consuming device includes at least one power supply battery when the power load state includes the mains power off state and when the power-consuming device is not within the mains power off range. When the power supply source of the power-consuming device includes at least one power supply battery, determine the power supply priority of the power-consuming device, and judge whether the power supply priority of the power-consuming device is less than a preset power supply priority threshold. When the power supply priority of the power-consuming device is less than the power supply priority threshold, disconnect the power supply of each power supply battery in the power supply source of the power-consuming device to the power-consuming device. When the power-consuming device is supplied with mains power, the battery that powers the power-consuming device can be idle to power other devices that are disconnected from the mains power supply, thereby improving the utilization efficiency of battery resources and the flexibility of battery power supply, thereby improving the power supply stability and reliability of the data center.

[0149] Embodiment 3

[0150] See also Figure 3 , Figure 3 1 is a schematic diagram of a structure of a management device for a distributed power supply battery sharing resource pool disclosed in an embodiment of the present invention. Figure 3 The management device of the distributed power supply battery sharing resource pool described may include a battery sharing resource pool and an intelligent device for managing the battery sharing resource pool. The intelligent device may include an intelligent server or an intelligent platform. The intelligent server includes a local server or a cloud server. The battery sharing resource pool may include multiple power supply batteries, which is not limited in the embodiment of the present invention. Figure 3 As shown, the management device of the distributed power supply battery sharing resource pool may include:

[0151] An acquisition module 301 is used to acquire battery parameter information of each power supply battery in the battery sharing resource pool and device information of the power-consuming device;

[0152] The determination module 302 is used to determine the power load state of the data center where the power-consuming device is located, and determine the power supply demand of the power-consuming device according to the device information and the power load state of the power-consuming device;

[0153] The determination module 302 is further configured to determine power supply parameters for the power-consuming device according to the power supply requirements and the battery parameter information of each power supply battery, and control the battery shared resource pool to supply power to the target device according to the power supply parameters.

[0154] It can be seen that implementation Figure 3 The management device of the described distributed power supply battery sharing resource pool can obtain the battery parameter information of each power supply battery in the battery sharing resource pool and the equipment information of the power-consuming equipment, determine the power load status of the data center where the power-consuming equipment is located, and determine the power supply demand of the power-consuming equipment based on the equipment information and the power load status of the power-consuming equipment, determine the power supply parameters for the power-consuming equipment based on the power supply demand and the battery parameter information of each power supply battery, and control the battery sharing resource pool to supply power to the target equipment based on the power supply parameters, which can improve the utilization efficiency of battery resources, reduce the occurrence of power supply redundancy or insufficient power supply due to the mismatch between the configured batteries and the actual power demand, improve the flexibility of battery power supply, and improve the power supply stability and reliability of the data center.

[0155] In an optional embodiment, if Figure 4 As shown, the power load state includes a mains power supply state or a mains power failure state;

[0156] The specific manner in which the determination module 302 determines the power supply demand of the electric device according to the device information and the power load state of the electric device includes:

[0157] When the power load state includes a mains power failure state, determining the mains power failure range of the data center;

[0158] Determine whether the electric device is within the range of the mains power failure according to the device information. If the electric device is within the range of the mains power failure, determine the device power consumption information of the electric device according to the device information. The device power consumption information includes the minimum power consumption information of the device operation.

[0159] The power supply requirements of the power-consuming equipment are determined based on the equipment power consumption information. The power supply requirements include current requirements, voltage requirements, and power supply requirements.

[0160] It can be seen that implementation Figure 4The management device of the distributed power supply battery sharing resource pool described can obtain the battery parameter information of each power supply battery in the battery sharing resource pool and the equipment information of the power-consuming equipment, determine the power load state of the data center where the power-consuming equipment is located, and when the power load state includes the mains power failure state, determine the mains power failure range of the data center, and judge whether the power-consuming equipment is within the mains power failure range according to the equipment information. When the power-consuming equipment is within the mains power failure range, determine the equipment power consumption information of the power-consuming equipment according to the equipment information, and determine the power supply demand of the power-consuming equipment according to the equipment power consumption information. The power supply demand of the power-consuming equipment can be determined according to whether the mains power supply of the power-consuming equipment is failed, thereby improving the matching degree and accuracy of the determined power supply demand with the power-consuming equipment, thereby reducing the occurrence of power supply redundancy or insufficient power supply caused by the mismatch between the configured battery and the actual power demand. According to the power supply demand and the battery parameter information of each power supply battery, the power supply parameters for the power-consuming equipment are determined, and the battery sharing resource pool is controlled to power the target equipment according to the power supply parameters, which can improve the utilization efficiency of battery resources, improve the flexibility of battery power supply, and improve the power supply stability and reliability of the data center.

[0161] In another optional embodiment, Figure 4 As shown, the battery parameter information of each power supply battery includes the usage information, remaining power information and standard input parameter information of the power supply battery;

[0162] The specific manner in which the determination module 302 determines the power supply parameters for the power-consuming device according to the power supply requirements and the battery parameter information of each power supply battery includes:

[0163] According to the power supply demand of the power-consuming device, the usage information and the remaining power information of each power supply battery, at least one target battery for supplying power to the power-consuming device is selected from each power supply battery;

[0164] According to the power supply demand and the standard input parameter information of each target battery, the power supply parameters of each target battery for the power-consuming device are determined, and the power supply parameters include the power supply current and the power supply voltage.

[0165] It can be seen that implementation Figure 4The management device of the described distributed power supply battery sharing resource pool can screen at least one target battery for powering the power consuming device in each power supply battery according to the power supply demand of the power consuming device, the usage information of each power supply battery and the remaining power information, and determine the power supply parameters of each target battery for the power consuming device according to the power supply demand and the standard input parameter information of each target battery, the power supply parameters including the power supply current and the power supply voltage. The battery for powering the target device can be screened in the battery sharing resource pool according to the power demand of the power consuming device, and then the power supply parameters can be determined, thereby improving the accuracy and reliability of power supply to the power consuming device, improving the utilization efficiency of battery resources, and improving the flexibility of battery power supply, thereby improving the power supply stability and reliability of the data center.

[0166] In yet another optional embodiment, Figure 4 As shown, the battery parameter information of each power supply battery also includes the battery inverter efficiency of the power supply battery, and the standard input parameter information includes the standard input power;

[0167] The specific manner in which the determination module 302 determines the power supply parameters of each target battery for the power-consuming device according to the power supply requirements and the standard input parameter information of each target battery includes:

[0168] Calculate the power demand of the electrical equipment according to the current demand and voltage demand of the electrical equipment;

[0169] Calculate the standard output power of each power supply battery according to the standard input power of each power supply battery and the battery inverter efficiency;

[0170] For each power supply battery, determine whether the power demand of the power-consuming device is less than the standard output power of the power supply battery, and when the power demand is less than the standard output power, determine the power difference between the power demand and the standard output power;

[0171] The power supply parameter of each target battery for the power-consuming device is determined according to each power difference value.

[0172] It can be seen that implementation Figure 4The management device of the described distributed power supply battery shared resource pool can calculate the required power of the power-consuming equipment according to the current demand and voltage demand of the power-consuming equipment, and calculate the standard output power of each power supply battery according to the standard input power of each power supply battery and the battery inverter efficiency. For each power supply battery, it is determined whether the required power of the power-consuming equipment is less than the standard output power of the power supply battery. When the required power is less than the standard output power, the power difference between the required power and the standard output power is determined, and the power supply parameters of each target battery for the power-consuming equipment are determined according to each power difference. The power supply parameters for the power-consuming equipment can be determined according to the power demand of the power-consuming equipment and the output power of the battery, thereby improving the accuracy and reliability of power supply to the power-consuming equipment, improving the utilization efficiency of battery resources, and improving the flexibility of battery power supply, thereby improving the power supply stability and reliability of the data center.

[0173] In yet another optional embodiment, Figure 4 As shown, each power supply battery in the battery sharing resource pool is connected via a segmented switch;

[0174] The specific manner in which the determination module 302 controls the battery shared resource pool to supply power to the target device according to the power supply parameter includes:

[0175] Determine the battery identification information of each target battery, and determine the switch identification information of the segment switch between each target battery according to the battery identification information of each target battery;

[0176] Determine a power supply connection strategy for each target battery according to the power supply parameters of each target battery for the power-consuming device;

[0177] According to the power supply connection strategy and the switch identification information of the segment switch between each target battery, the segment switch between each target battery is controlled to connect each target battery to the power supply line of the target device.

[0178] It can be seen that implementation Figure 4 The management device of the described distributed power supply battery sharing resource pool can determine the battery identification information of each target battery, and determine the switch identification information of the segmented switch between each target battery based on the battery identification information of each target battery, determine the power supply connection strategy of each target battery based on the power supply parameters of each target battery for the power-consuming device, and control the segmented switch between each target battery based on the power supply connection strategy and the switch identification information of the segmented switch between each target battery to connect each target battery to the power supply line of the target device. The segmented switch can realize the combination and collaboration of multiple batteries, so that multiple batteries can supply power to the power-consuming device at the same time, thereby improving the flexibility of battery power supply, improving the utilization efficiency of battery resources, and thereby improving the power supply stability and reliability of the data center.

[0179] In yet another optional embodiment, Figure 4 As shown, the determination module 302 is further used to determine the power supply and distribution equipment corresponding to the battery shared resource pool, and when the power load state includes the mains power supply state, determine at least one battery to be charged that meets the charging conditions according to the battery parameter information of each power supply battery;

[0180] The management device of the distributed power supply battery sharing resource pool may also include:

[0181] A generating module 303, configured to generate a battery charging parameter for each battery to be charged according to the remaining power information and the battery capacity information of each battery to be charged, and control the power supply and distribution equipment to charge each battery to be charged according to the battery charging parameter for each battery to be charged;

[0182] And, the specific manner in which the determination module 302 controls the battery shared resource pool to supply power to the target device according to the power supply parameter includes:

[0183] The battery sharing resource pool is controlled according to the power supply parameters, and the target device is powered by the power supply and distribution equipment.

[0184] It can be seen that implementation Figure 4 The management device of the described distributed power supply battery shared resource pool can determine the power supply and distribution equipment corresponding to the battery shared resource pool. When the power load state includes the mains power supply state, at least one battery to be charged that meets the charging conditions is determined according to the battery parameter information of each power supply battery. Battery charging parameters for each battery to be charged are generated according to the remaining power information and battery capacity information of each battery to be charged. The power supply and distribution equipment is controlled to charge each battery to be charged according to the battery charging parameters for each battery to be charged. The battery can be charged through the power supply and distribution equipment to ensure the health of the battery power, thereby improving the stability and reliability of power supply to the data center through the battery when the mains power is cut off or the power consumption of the data center increases suddenly, thereby improving the utilization efficiency of battery resources. The battery shared resource pool is controlled according to the power supply parameters, and the target device is powered by the power supply and distribution equipment. This can improve the uniformity and efficiency of multiple batteries supplying power to the power-consuming equipment, thereby improving the stability and reliability of power supply to the power-consuming equipment.

[0185] In yet another optional embodiment, Figure 4 As shown, the determination module 302 is further used to determine whether the power supply source of the power-consuming device includes at least one power supply battery when the power load state includes a mains power failure state and when the power-consuming device is not within the mains power failure range;

[0186] The determination module 302 is further configured to determine a power supply priority of the electric device when the power supply source of the electric device includes at least one power supply battery;

[0187] The management device of the distributed power supply battery sharing resource pool may also include:

[0188] The judgment module 304 is used to judge whether the power supply priority of the power-consuming device is less than a preset power supply priority threshold. When the power supply priority of the power-consuming device is less than the power supply priority threshold, each power supply battery in the power supply source of the power-consuming device is disconnected from supplying power to the power-consuming device.

[0189] It can be seen that implementation Figure 4 The management device of the described distributed power supply battery shared resource pool can determine whether the power supply source of the power user includes at least one power supply battery when the power load state includes the mains power off state and when the power user is not within the mains power off range. When the power supply source of the power user includes at least one power supply battery, it can determine the power supply priority of the power user, and judge whether the power supply priority of the power user is less than a preset power supply priority threshold. When the power supply priority of the power user is less than the power supply priority threshold, it can disconnect the power supply of each power supply battery in the power supply source of the power user to the power user. When the power user is powered by mains, the battery that powers the power user can be idle to power other devices that are disconnected from the mains power supply, thereby improving the utilization efficiency of battery resources and the flexibility of battery power supply, thereby improving the power supply stability and reliability of the data center.

[0190] Embodiment 4

[0191] See also Figure 5 , Figure 5 FIG. 1 is a schematic diagram of the structure of another distributed power supply battery sharing resource pool management device disclosed in an embodiment of the present invention. Figure 5 As shown, the management device of the distributed power supply battery sharing resource pool may include:

[0192] A memory 401 storing executable program codes;

[0193] a processor 402 coupled to the memory 401;

[0194] The processor 402 calls the executable program code stored in the memory 401 to execute the steps in the method for managing a battery shared resource pool for distributed power supply described in the first embodiment of the present invention or the second embodiment of the present invention.

[0195] Embodiment 5

[0196] An embodiment of the present invention discloses a computer storage medium, which stores computer instructions. When the computer instructions are called, they are used to execute the steps in the management method of the battery shared resource pool of distributed power supply described in Embodiment 1 or Embodiment 2 of the present invention.

[0197] Embodiment 6

[0198] An embodiment of the present invention discloses a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to enable a computer to execute the steps in the method for managing a battery shared resource pool for distributed power supply described in Embodiment 1 or Embodiment 2.

[0199] The device embodiments described above are only illustrative, wherein the modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical modules, i.e., they may be located in one place, or they may be distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative work.

[0200] Through the specific description of the above embodiments, 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 such an understanding, the above technical solution can be essentially or partly contributed to the prior art in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, and the storage medium includes a read-only memory (ROM), a random access memory (RAM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), a one-time programmable read-only memory (OTPROM), an electronically erasable rewritable read-only memory (EEPROM), a compact disc (CD-ROM) or other optical disc storage, magnetic disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.

[0201] Finally, it should be noted that the management method and device for a distributed power supply battery shared resource pool disclosed in the embodiment of the present invention disclose only the preferred embodiments of the present invention, which are only used to illustrate the technical solution of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features therein can be replaced by equivalents. 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 various embodiments of the present invention.

Claims

1. A method for managing a battery sharing resource pool for distributed power supply, characterized in that: The battery sharing resource pool includes a plurality of power supply batteries, and the method includes: Obtaining battery parameter information of each of the power supply batteries in the battery sharing resource pool and device information of the power-consuming devices; Determine the power load state of the data center where the power-consuming device is located, and determine the power supply demand of the power-consuming device according to the device information of the power-consuming device and the power load state; According to the power supply requirement and the battery parameter information of each of the power supply batteries, power supply parameters for the power-consuming device are determined, and according to the power supply parameters, the battery shared resource pool is controlled to supply power to the target device.

2. The method for managing a battery shared resource pool for distributed power supply according to claim 1, characterized in that: The power load state includes a mains power supply state or a mains power failure state; The determining the power supply requirement of the electric device according to the device information of the electric device and the electric load state includes: When the power load state includes the mains power failure state, determining a mains power failure range of the data center; Determine whether the electric device is within the range of the mains power failure according to the device information, and when the electric device is within the range of the mains power failure, determine the device power consumption information of the electric device according to the device information, wherein the device power consumption information includes the minimum power consumption information of the device operation; The power supply requirement of the power-consuming device is determined according to the device power consumption information, where the power supply requirement includes current requirement, voltage requirement and power supply amount requirement.

3. The method for managing a battery shared resource pool for distributed power supply according to claim 2, characterized in that: The battery parameter information of each power supply battery includes usage information, remaining power information and standard input parameter information of the power supply battery; The determining, according to the power supply requirement and the battery parameter information of each of the power supply batteries, the power supply parameters for the power-consuming device includes: According to the power supply demand of the power-consuming device, the usage information and the remaining power information of each of the power supply batteries, selecting at least one target battery for supplying power to the power-consuming device from each of the power supply batteries; According to the power supply requirement and the standard input parameter information of each target battery, the power supply parameters of each target battery for the power-consuming device are determined, where the power supply parameters include a power supply current and a power supply voltage.

4. The method for managing a battery shared resource pool for distributed power supply according to claim 3, characterized in that: The battery parameter information of each power supply battery also includes the battery inverter efficiency of the power supply battery, and the standard input parameter information includes the standard input power; The determining, according to the power supply requirement and the standard input parameter information of each target battery, the power supply parameter of each target battery for the power-consuming device includes: Calculating the power demand of the electrical equipment according to the current demand and voltage demand of the electrical equipment; Calculating the standard output power of each of the power supply batteries according to the standard input power of each of the power supply batteries and the battery inverter efficiency; For each of the power supply batteries, determining whether the power demand of the power-consuming device is less than the standard output power of the power supply battery, and when the power demand is less than the standard output power, determining the power difference between the power demand and the standard output power; The power supply parameter of each target battery for the power-consuming device is determined according to each power difference value.

5. The method for managing a battery shared resource pool for distributed power supply according to claim 3 or 4, characterized in that: Each of the power supply batteries in the battery sharing resource pool is connected via a segment switch; The controlling the battery shared resource pool to supply power to the target device according to the power supply parameter includes: Determine the battery identification information of each of the target batteries, and determine the switch identification information of the segment switches between each of the target batteries according to the battery identification information of each of the target batteries; Determining a power supply connection strategy for each target battery according to a power supply parameter of each target battery for the power-consuming device; According to the power supply connection strategy and the switch identification information of the segment switch between each of the target batteries, the segment switch between each of the target batteries is controlled to connect each of the target batteries to the power supply line of the target device.

6. The method for managing a battery shared resource pool for distributed power supply according to any one of claims 2 to 4, characterized in that: The method further comprises: Determine the power supply and distribution equipment corresponding to the battery shared resource pool, and when the power load state includes the mains power supply state, determine at least one battery to be charged that meets the charging conditions according to the battery parameter information of each of the power supply batteries; Generate a battery charging parameter for each battery to be charged according to the remaining power information and battery capacity information of each battery to be charged, and control the power supply and distribution equipment to charge each battery to be charged according to the battery charging parameter for each battery to be charged; And, controlling the battery shared resource pool to supply power to the target device according to the power supply parameter includes: The battery shared resource pool is controlled according to the power supply parameter, and the target device is powered by the power supply and distribution device.

7. The method for managing a battery shared resource pool for distributed power supply according to any one of claims 2 to 4, characterized in that: The method further comprises: When the power load state includes the mains power failure state and when the power-consuming device is not within the mains power failure range, determining whether the power supply source of the power-consuming device includes at least one of the power supply batteries; When the power supply source of the power-consuming device includes at least one of the power supply batteries, determining the power supply priority of the power-consuming device; Determine whether the power supply priority of the power-consuming device is less than a preset power supply priority threshold. When the power supply priority of the power-consuming device is less than the power supply priority threshold, disconnect the power supply of the power-consuming device to the power-consuming device by each of the power supply batteries in the power supply source of the power-consuming device.

8. A management device for a battery sharing resource pool of distributed power supply, characterized in that: The battery sharing resource pool includes a plurality of power supply batteries, and the device includes: An acquisition module, used to acquire battery parameter information of each of the power supply batteries in the battery sharing resource pool and device information of the power-consuming device; A determination module, used to determine the power load state of the data center where the power-consuming device is located, and determine the power supply demand of the power-consuming device according to the device information of the power-consuming device and the power load state; The determination module is further used to determine power supply parameters for the power-consuming device according to the power supply demand and battery parameter information of each of the power supply batteries, and control the battery shared resource pool to supply power to the target device according to the power supply parameters.

9. A management device for a battery sharing resource pool of distributed power supply, characterized in that: The device comprises: A memory storing executable program code; a processor coupled to the memory; The processor calls the executable program code stored in the memory to execute the method for managing a battery shared resource pool for distributed power supply according to any one of claims 1-7.

10. A computer storage medium, characterized in that: The computer storage medium stores computer instructions, and when the computer instructions are called, they are used to execute the management method of the battery shared resource pool of distributed power supply as described in any one of claims 1-7.

Images