A mobile maintenance power supply cluster management system

Abstract

The present invention discloses a mobile maintenance power supply cluster management system, which relates to the field of power supply management technology. Charging control unit: divide the power supply cluster area, and create a charging system for mobile maintenance power supply in the area. The mobile maintenance power supply cluster management system creates a charging system for mobile maintenance power supply, so that the mobile maintenance power supply can be charged at a specific time. In the process of managing the mobile maintenance power supply cluster, frequent charging of a single mobile maintenance power supply will waste a lot of time, and the overall efficiency is low. The mobile maintenance power supply is coordinateized and the power of the mobile maintenance power supply is marked. According to the maintenance power supply status of the mobile maintenance power supply, advance scheduling analysis can be performed, which can effectively reduce time delays and ensure the continuity of maintenance power supply. In conjunction with the parameter monitoring of the mobile maintenance power supply, the safety hazards of the mobile maintenance power supply can be discovered in time, and the safety of the management system can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of power management, and in particular to a mobile maintenance power cluster management system. Background Art

[0002] In recent years, with the rapid expansion of the scale of power grids and the continuous improvement of maintenance technology in the power industry, the control of mobile maintenance power supplies at the work site during power construction or maintenance is difficult to meet the needs of the site. As the main power supply, the mobile maintenance power supply ensures the continuous supply of power as a backup power supply when the city power is abnormal or cut off.

[0003] Referring to the Chinese patent, a mobile maintenance power supply cluster management system (announcement number: CN114336839A, announcement date: 2022.04.12) realizes real-time monitoring of mobile maintenance power supplies within the jurisdiction, and can quickly cut off abnormal power supplies; power supply maintenance personnel can understand the operation status of mobile maintenance power supplies in real time and perform corresponding maintenance; users will be authorized to use mobile maintenance power supplies to realize emergency call-up of mobile maintenance power supplies nearby to avoid abuse; according to power usage data, mobile maintenance power supplies can be reasonably distributed to improve utilization.

[0004] However, in the process of managing the existing mobile maintenance power supplies, there are still other defects. For example, in the process of managing the mobile maintenance power supply cluster, since the mobile maintenance power supply itself may discharge and consume power, multiple mobile maintenance power supplies are charged once the power is reduced. Frequent charging of a single mobile maintenance power supply will waste a lot of time and have low overall efficiency. In addition, when the maintenance power supply is insufficient, the mobile maintenance power supply at an adjacent location needs to be dispatched. However, scheduling after the mobile maintenance power supply is exhausted will cause delays in maintenance time, poor continuity of maintenance power supply, lack of real-time monitoring of mobile maintenance power supplies, and greater safety hazards. Therefore, the present invention proposes a mobile maintenance power supply cluster management system to solve the above-mentioned problems. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a mobile maintenance power supply cluster management system, which solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: A mobile maintenance power supply cluster management system, comprising:

[0009] Charging control unit: Divide the power cluster area, create a charging system for the mobile maintenance power supply in the area, so that the mobile maintenance power supply is charged at a specific time, and analyze the charging quantity according to the power of the mobile maintenance power supply, wherein the number of mobile maintenance power supplies in a single power cluster area is 2 or more;

[0010] Maintenance analysis unit: creating basic model data, marking the power of the mobile maintenance power supply on the basic model data, and analyzing the scheduling plan of the mobile maintenance power supply when the mobile maintenance power supply is under maintenance and power supply, wherein the basic model data is specifically map positioning data;

[0011] Abnormal monitoring unit: obtains the parameters of the mobile maintenance power supply and sets a monitoring system for the parameters, and uses the monitoring system to perform abnormal monitoring on the parameters of the mobile maintenance power supply, wherein the parameters specifically include current values ​​and voltage values;

[0012] Data storage unit: used to store data in the charging control unit, maintenance analysis unit and abnormal monitoring unit, and to produce data reports regularly.

[0013] As an improved technical solution, the specific method in which the charging control unit enables the mobile maintenance power supply to charge at a specific time and analyzes the charging quantity according to the power of the mobile maintenance power supply is:

[0014] S1: First, the power cluster area is divided into several areas, and the serial number of each area is recorded as S. Then, the mobile maintenance power supply in S is recorded as Sj, j is the serial number of the mobile maintenance power supply, the capacity of Sj is recorded as Q, and the capacity threshold YQ is set. When the power of Sj is reduced to YQ, Sj is charged in area S;

[0015] S2: Then record the number of Sj with a charge higher than YQ as n. When n>1, the mobile maintenance power supply whose charge of Sj is reduced to YQ in area S will not be charged temporarily. When n≤1, the mobile maintenance power supply whose charge of Sj is reduced to YQ and the mobile maintenance power supply whose charge is higher than YQ in area S will be charged at the same time.

[0016] As an improved technical solution, when the mobile maintenance power supply with the charge of Sj reduced to YQ and the mobile maintenance power supply with the charge higher than YQ in area S in S2 are charged at the same time, if the charge of the mobile maintenance power supply with the charge higher than YQ exceeds W, the mobile maintenance power supply will not be charged, and the other mobile maintenance power supplies will not be affected.

[0017] As an improved technical solution, when the mobile maintenance power supply of Sj with a power level reduced to YQ in area S in S2 is not charged temporarily, the highest power level in Sj is recorded as AQ, and the lowest power level is recorded as BQ. AQ-BQ≤CQ must be satisfied, where CQ is the set minimum difference range. When AQ-BQ≤CQ cannot be satisfied, the mobile maintenance power supply with a power level of BQ is charged alone.

[0018] As an improved technical solution, the maintenance analysis unit analyzes the scheduling plan of the mobile maintenance power supply when the mobile maintenance power supply is being maintained and powered by the mobile maintenance power supply in a specific manner as follows:

[0019] P1: First, build a map, and then mark the mobile maintenance power supply on the map in the form of coordinates (x, y). When the mobile maintenance power supply is performing maintenance and power supply, the current mobile maintenance power supply coordinates are marked as (Gx, Ry), and all straight-line distances L between (Gx, Ry) and (x, y) are obtained, among which the shortest straight-line distance L is selected. min ;

[0020] P2: Then set the average speed of the maintenance personnel to v. At this time, according to The time t for dispatching the mobile maintenance power supply is obtained, and then the power loss rate Vg of the mobile maintenance power supply is calculated. According to SQ=Vg×t, the power reminder value for dispatching the mobile maintenance power supply is obtained. When SQ is reached, the mobile maintenance power supply dispatch reminder is required.

[0021] As an improved technical solution, when the total straight-line distance L between (Gx, Ry) and (x, y) is obtained in P1, the power threshold standard QD is set. When the power of the mobile maintenance power supply is lower than QD, its coordinates (x, y) are not displayed.

[0022] As an improved technical solution, the specific method of calculating the power consumption rate Vg of the mobile maintenance power supply in P2 is: intercepting the initial power Q1 and the final power Q2 in a time period YT, using Perform the calculation, taking the currently calculated Vg as the average value.

[0023] As an improved technical solution, the specific method of using the monitoring system in the abnormal monitoring unit to perform abnormal monitoring on the parameters of the mobile maintenance power supply is: first, the parameters of the maintenance power supply are marked as Uj and Aj, and then standard parameter values ​​are set, recorded as YU and YA, and an alarm is issued when the values ​​of Uj and Aj reach YU and YA.

[0024] As an improved technical solution, when the values ​​of Uj and Aj reach YU and YA and an alarm is given, a time value T0 is set. When the values ​​of Uj and Aj reach YU and YA, they are valid values ​​only if they last for more than T0 time. Otherwise, they are invalid values.

[0025] (III) Beneficial effects

[0026] The present invention provides a mobile maintenance power supply cluster management system. Compared with the prior art, it has the following beneficial effects:

[0027] The mobile maintenance power supply cluster management system creates a charging system for mobile maintenance power supplies, so that the mobile maintenance power supplies can be charged at specific times. In the process of managing the mobile maintenance power supply cluster, frequent charging of a single mobile maintenance power supply will waste a lot of time and have low overall efficiency. The mobile maintenance power supplies are coordinate-based and the power levels of the mobile maintenance power supplies are marked. Advance scheduling and analysis are performed based on the maintenance power supply status of the mobile maintenance power supplies, which can effectively reduce time delays and ensure the continuity of maintenance power supply. In conjunction with parameter monitoring of the mobile maintenance power supplies, safety hazards of the mobile maintenance power supplies can be discovered in a timely manner, thereby improving the safety of the management system. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A block diagram of a mobile maintenance power supply cluster management system shown in an embodiment of the present application;

[0029] Figure 2 This is a schematic diagram of the structure of an electronic device shown in an embodiment of the present application. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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.

[0031] See also Figure 1-Figure 2 , the embodiment of the present invention provides five technical solutions:

[0032] Embodiment 1

[0033] A mobile maintenance power supply cluster management system, comprising:

[0034] Charging control unit: Divide the power cluster area, create a charging system for mobile maintenance power in the area, so that the mobile maintenance power is charged at a specific time, and analyze the charging quantity according to the power of the mobile maintenance power. The number of mobile maintenance power supplies in a single power cluster area is 2 or more; the specific method of charging the mobile maintenance power at a specific time and analyzing the charging quantity according to the power of the mobile maintenance power in the charging control unit is as follows:

[0035] S1: First, the power cluster area is divided into several areas, and the serial number of each area is recorded as S. Then, the mobile maintenance power supply in S is recorded as Sj, j is the serial number of the mobile maintenance power supply, the capacity of Sj is recorded as Q, and the capacity threshold YQ is set. When the power of Sj is reduced to YQ, Sj is charged in area S;

[0036] S2: Then the number of Sj with a power higher than YQ is recorded as n. When n>1, the mobile maintenance power supply of Sj whose power is reduced to YQ in area S is not charged temporarily. When n≤1, the mobile maintenance power supply of Sj whose power is reduced to YQ and the mobile maintenance power supply with a power higher than YQ are charged simultaneously in area S. When the mobile maintenance power supply of Sj whose power is reduced to YQ and the mobile maintenance power supply with a power higher than YQ are charged simultaneously in area S in S2, if the power of the mobile maintenance power supply with a power higher than YQ exceeds W, the mobile maintenance power supply is not charged, and the other mobile maintenance power supplies are not affected. When the mobile maintenance power supply of Sj whose power is reduced to YQ in area S in S2 is not charged temporarily, the highest power value in Sj is recorded as AQ, and the lowest power value is recorded as BQ. AQ-BQ≤CQ must be satisfied, where CQ is the set minimum difference range. When AQ-BQ≤CQ cannot be satisfied, the mobile maintenance power supply with a power of BQ is charged separately.

[0037] Maintenance analysis unit: create basic model data, and mark the power of the mobile maintenance power supply on the basic model data, and analyze the scheduling plan of the mobile maintenance power supply when the mobile maintenance power supply is under maintenance and power supply, wherein the basic model data is specifically map positioning data; in the maintenance analysis unit, when the mobile maintenance power supply is under maintenance and power supply, the specific method of analyzing the scheduling plan of the mobile maintenance power supply is as follows:

[0038] P1: First, build a map, and then mark the mobile maintenance power supply on the map in the form of coordinates (x, y). When the mobile maintenance power supply is performing maintenance and power supply, the current mobile maintenance power supply coordinates are marked as (Gx, Ry), and all straight-line distances L between (Gx, Ry) and (x, y) are obtained, among which the shortest straight-line distance L is selected. min; When the total straight-line distance L between (Gx, Ry) and (x, y) is obtained in P1, the power threshold standard QD is set. When the power of the mobile maintenance power supply is lower than QD, its coordinates (x, y) are not displayed.

[0039] P2: Then set the average speed of the maintenance personnel to v. At this time, according to The time t for dispatching the mobile maintenance power supply is obtained, and then the power consumption rate Vg of the mobile maintenance power supply is calculated. According to SQ = Vg × t, the power prompt value for dispatching the mobile maintenance power supply is obtained. When SQ is reached, the mobile maintenance power supply dispatch prompt is required. The specific method for calculating the power consumption rate Vg of the mobile maintenance power supply in P2 is: intercept the initial power Q1 and the final power Q2 in a time period YT, and use Calculate and take the currently calculated Vg as the average value. It should be noted that when SQ is reached, the current mobile maintenance power supply will give a voice prompt. At this time, the maintenance personnel will judge whether the power supply process can be completed. If it can be completed, there is no need to dispatch. If not, dispatch will be carried out at this time.

[0040] Embodiment 2

[0041] This embodiment is based on the first embodiment, and the difference from the first embodiment is that it also includes an abnormal monitoring unit: obtaining the parameters of the mobile maintenance power supply, and setting the monitoring system of the parameters, using the monitoring system to perform abnormal monitoring on the parameters of the mobile maintenance power supply, wherein the parameters specifically include current values ​​and voltage values; the specific method of using the monitoring system in the abnormal monitoring unit to perform abnormal monitoring on the parameters of the mobile maintenance power supply is: first mark the parameters of the maintenance power supply as Uj and Aj, and then set the standard parameter values, recorded as YU and YA, and alarm when the values ​​of Uj and Aj reach YU and YA. When the alarm is given when the values ​​of Uj and Aj reach YU and YA, set the time value T0, and when the values ​​of Uj and Aj reach YU and YA, they are valid values ​​only if they last for more than T0 time, otherwise, they are invalid values. No alarm is given for invalid values, and the reason for the invalid values ​​may be accidental factors, and professionals need to further detect and obtain results.

[0042] Data storage unit: used to store data in the charging control unit, maintenance analysis unit and abnormal monitoring unit, and to produce data reports regularly.

[0043] Embodiment 3

[0044] Compared with the first and second embodiments, the technical solution of this embodiment is to combine the solutions of the first and second embodiments for implementation.

[0045] Embodiment 4

[0046] A mobile maintenance power supply cluster management system, comprising:

[0047] Charging control unit: Divide the power cluster area, create a charging system for the mobile maintenance power supply in the area, so that the mobile maintenance power supply is charged at a specific time, and analyze the charging quantity according to the power of the mobile maintenance power supply, wherein the number of mobile maintenance power supplies in a single power cluster area is 2 or more;

[0048] Maintenance analysis unit: creating basic model data, marking the power of the mobile maintenance power supply on the basic model data, and analyzing the scheduling plan of the mobile maintenance power supply when the mobile maintenance power supply is under maintenance and power supply, wherein the basic model data is specifically map positioning data;

[0049] Abnormal monitoring unit: obtains the parameters of the mobile maintenance power supply and sets a monitoring system for the parameters, and uses the monitoring system to perform abnormal monitoring on the parameters of the mobile maintenance power supply, wherein the parameters specifically include current values ​​and voltage values;

[0050] Data storage unit: used to store data in the charging control unit, maintenance analysis unit and abnormal monitoring unit, and to produce data reports regularly.

[0051] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0054] Embodiment 5

[0055] Corresponding to the aforementioned application function implementation method embodiment, the present application also provides an electronic device and corresponding embodiments.

[0056] See also Figure 2, the electronic device 1000 includes a memory 1010 and a processor 1020 .

[0057] The processor 1020 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may be any conventional processor, etc.

[0058] The memory 1010 may include various types of storage units, such as system memory, read-only memory (ROM), and permanent storage devices. Among them, ROM can store static data or instructions required by the processor 1020 or other modules of the computer. The permanent storage device may be a readable and writable storage device. The permanent storage device may be a non-volatile storage device that does not lose the stored instructions and data even after the computer is powered off. In some embodiments, the permanent storage device uses a large-capacity storage device (such as a magnetic or optical disk, flash memory) as a permanent storage device. In some other embodiments, the permanent storage device may be a removable storage device (such as a floppy disk, optical drive). The system memory may be a readable and writable storage device or a volatile readable and writable storage device, such as a dynamic random access memory. The system memory may store some or all instructions and data required by the processor at run time. In addition, the memory 1010 may include any combination of computer-readable storage media, including various types of semiconductor memory chips (DRAM, SRAM, SDRAM, flash memory, programmable read-only memory), and disks and / or optical disks may also be used. In some embodiments, the memory 1010 may include a readable and / or writable removable storage device, such as a laser disc (CD), a read-only digital versatile disc (such as a DVD-ROM, a double-layer DVD-ROM), a read-only Blu-ray disc, an ultra-density optical disc, a flash memory card (such as an SD card, a mini SD card, a Micro-SD card, etc.), a magnetic floppy disk, etc. The computer-readable storage medium does not include carrier waves and transient electronic signals transmitted wirelessly or wired.

[0059] The memory 1010 stores executable codes, and when the executable codes are processed by the processor 1020 , the processor 1020 can execute part or all of the methods described above.

[0060] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own emphasis. For the part that is not described in detail in a certain embodiment, refer to the relevant description of other embodiments. Those skilled in the art should also know that the actions and modules involved in the description are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0061] In addition, the method according to the present application may also be implemented as a computer program or a computer program product, which includes computer program code instructions for executing some or all of the steps in the above method of the present application.

[0062] Alternatively, the present application can also be implemented as a non-temporary machine-readable storage medium (or computer-readable storage medium, or machine-readable storage medium) on which executable code (or computer program, or computer instruction code) is stored. When the executable code (or computer program, or computer instruction code) is executed by a processor of an electronic device (or electronic device, server, etc.), the processor executes part or all of the steps of the above-mentioned method according to the present application.

[0063] Those skilled in the art will further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the application herein may be implemented as electronic hardware, computer software, or combinations of both.

[0064] The flow chart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system and method according to multiple embodiments of the present application. In this regard, each square box in the flow chart or block diagram can represent a part of a module, a program segment or a code, and the part of the module, the program segment or the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two continuous square boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or the flow chart, and the combination of the square boxes in the block diagram and / or the flow chart can be implemented with a dedicated hardware-based system that performs the specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0065] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A mobile maintenance power supply cluster management system, characterized in that: include: Charging control unit: Divide the power cluster area, create a charging system for the mobile maintenance power supply in the area, so that the mobile maintenance power supply is charged at a specific time, and analyze the charging quantity according to the power of the mobile maintenance power supply, wherein the number of mobile maintenance power supplies in a single power cluster area is 2 or more; Maintenance analysis unit: creating basic model data, marking the power of the mobile maintenance power supply on the basic model data, and analyzing the scheduling plan of the mobile maintenance power supply when the mobile maintenance power supply is under maintenance and power supply, wherein the basic model data is specifically map positioning data; Abnormal monitoring unit: obtains the parameters of the mobile maintenance power supply and sets a monitoring system for the parameters, and uses the monitoring system to perform abnormal monitoring on the parameters of the mobile maintenance power supply, wherein the parameters specifically include current values ​​and voltage values; Data storage unit: used to store data in the charging control unit, maintenance analysis unit and abnormal monitoring unit, and regularly generate data reports; The specific method of the charging control unit to make the mobile maintenance power supply charge at a specific time and analyze the charging quantity according to the power of the mobile maintenance power supply is: S1: First, the power cluster area is divided into several areas, and the serial number of each area is recorded as S. Then, the mobile maintenance power supply in S is recorded as Sj, j is the serial number of the mobile maintenance power supply, the capacity of Sj is recorded as Q, and the capacity threshold YQ is set. When the power of Sj is reduced to YQ, Sj is charged in area S; S2: Then the number of Sj with a charge higher than YQ is recorded as n. When n>1, the mobile maintenance power supply of Sj whose charge is reduced to YQ in area S is not charged temporarily. When n≤1, the mobile maintenance power supply of Sj whose charge is reduced to YQ and the mobile maintenance power supply with a charge higher than YQ in area S are charged simultaneously. When the mobile maintenance power supply of Sj whose charge is reduced to YQ and the mobile maintenance power supply with a charge higher than YQ in area S in S2 are charged simultaneously, if the charge of the mobile maintenance power supply with a charge higher than YQ exceeds the set value W, the mobile maintenance power supply is not charged, and the other mobile maintenance power supplies are not affected. When the mobile maintenance power supply of Sj whose charge is reduced to YQ in area S in S2 is not charged temporarily, the highest value of charge in Sj is recorded as AQ, and the lowest value of charge is recorded as BQ. AQ-BQ≤CQ must be satisfied, where CQ is the set minimum difference range. When AQ-BQ≤CQ cannot be satisfied, the mobile maintenance power supply with a charge of BQ is charged alone.

2. A mobile maintenance power supply cluster management system according to claim 1, characterized in that: When the mobile maintenance power supply is being overhauled and supplied with power, the maintenance analysis unit analyzes the scheduling scheme of the mobile maintenance power supply in a specific manner as follows: P1: First, build a map, and then mark the mobile maintenance power supply on the map in the form of coordinates (x, y). When the mobile maintenance power supply is performing maintenance and power supply, the current mobile maintenance power supply coordinates are marked as (Gx, Ry), and all straight-line distances L between (Gx, Ry) and (x, y) are obtained, among which the shortest straight-line distance L is selected. min ; P2: Then set the average speed of the maintenance personnel to v. At this time, according to The time t for dispatching the mobile maintenance power supply is obtained, and then the power loss rate Vg of the mobile maintenance power supply is calculated. According to SQ=Vg×t, the power reminder value for dispatching the mobile maintenance power supply is obtained. When the set value SQ is reached, the mobile maintenance power supply dispatch reminder is required.

3. A mobile maintenance power supply cluster management system according to claim 2, characterized in that: When the total straight-line distance L between (Gx, Ry) and (x, y) is obtained in P1, the power threshold standard QD is set. When the power of the mobile maintenance power supply is lower than QD, its coordinates (x, y) are not displayed.

4. A mobile maintenance power supply cluster management system according to claim 2, characterized in that: The specific method of calculating the power consumption rate Vg of the mobile maintenance power supply in P2 is: intercept the initial power Q1 and the final power Q2 in a time period YT, and use Perform the calculation, taking the currently calculated Vg as the average value.

5. The mobile maintenance power supply cluster management system according to claim 1, characterized in that: The specific method of using the monitoring system in the abnormal monitoring unit to perform abnormal monitoring on the parameters of the mobile maintenance power supply is: first, the parameters of the maintenance power supply are marked as voltage value Uj and current value Aj, and then standard parameter values ​​are set, recorded as standard voltage value YU and standard current value YA, and an alarm is issued when the values ​​of voltage value Uj and current value Aj reach the standard voltage value YU and standard current value YA.

6. A mobile maintenance power supply cluster management system according to claim 5, characterized in that: When the voltage value Uj and the current value Aj reach the standard voltage value YU and the standard current value YA and an alarm is given, a time value T0 is set. When the voltage value Uj and the current value Aj reach the standard voltage value YU and the standard current value YA, the value is valid only if it lasts for more than T0 time. Otherwise, the value is invalid.

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