Electric power communication maintenance management system and method

Abstract

The invention discloses an electric power communication maintenance management system and method, and relates to the technical field of electric power communication maintenance, and the system comprises a prior electric power communication data acquisition module, an electric power communication maintenance frequency evaluation module, an electric power communication maintenance module, an electric power communication loss assessment module, a management terminal, and a database. According to the method, the power communication detection frequency of each new energy subsystem is determined, the communication risk of the new energy system is reduced, meanwhile, the waste of maintenance resources is reduced, the energy output is guaranteed, the processing terminal such as an air compressor and a dust collector carried by the unmanned aerial vehicle is used for processing moisture and dust of the communication terminal, and when the path is processed by the unmanned aerial vehicle, the maintenance efficiency is improved. The cleaning effect of the unmanned aerial vehicle on the communication terminal is guaranteed, the processing effect of the communication terminal is improved, the processing efficiency of the new energy system on communication faults is improved, the reasonability of electric energy dispatching between a traditional electric power system and a new energy electric power system in an electric power system is guaranteed, and normal operation of the electric power system is guaranteed.

Description

Technical Field

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

[0002] In the operation of modern power systems, traditional power systems are often installed with new energy systems, and power communication plays a vital role between traditional power systems and new energy systems. The normal operation of power communication ensures the accurate transmission of information and the effective execution of instructions. However, various problems will inevitably arise in power communication during long-term operation, which highlights the necessity of power communication maintenance.

[0003] The prior art, such as the invention application patent with announcement number: CN108876140B, discloses a scheduling method, device, server and medium for power communication maintenance tasks. By receiving the electronic maintenance application form of the day, the business category of the maintenance task applied for by each electronic maintenance application form is obtained, and each maintenance task is allocated according to the preset rules to generate an electronic maintenance daily schedule. The maintenance tasks are allocated according to the categories of maintenance tasks, which ensures the on-demand allocation of maintenance tasks and enables emergency tasks to be completed first. For power dispatchers, they only need to execute the generated electronic maintenance daily schedule, without scheduling maintenance tasks or writing communication maintenance daily plans by themselves, which greatly facilitates the work of power dispatchers. It not only saves manpower, but also greatly improves the allocation efficiency, ensures the rationality of task allocation, avoids manual misjudgment, and completes maintenance tasks on demand.

[0004] The limitations of the existing technology are: most of the existing technologies carry out maintenance on the communication terminals of the new energy system according to a fixed maintenance frequency, and pay little attention to the impact of the communication quality and environmental quality of the new energy system on the maintenance frequency, which makes it difficult to adjust the maintenance frequency of the new energy power system, increases the communication risk of the new energy system, increases the waste of maintenance resources, and reduces energy output. At the same time, there is little attention paid to the use of drones equipped with processing terminals to handle faults of communication terminals, which affects the processing effect of the communication terminals, thereby reducing the processing efficiency of the new energy system for communication faults, making it difficult to ensure the rationality of power scheduling between the traditional power system and the new energy power system in the power system, thereby affecting the normal operation of the power system. Summary of the invention

[0005] The purpose of the present invention is to provide a power communication maintenance management system and method to solve the problems existing in the background technology.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions: The first aspect of the present invention provides a power communication maintenance management system, including: a priori power communication data acquisition module, used to obtain a priori power communication data of the new energy power system from a power monitoring center.

[0007] The power communication inspection frequency evaluation module is used to determine the power communication inspection frequency parameters of the new energy power system based on the prior power communication data of the new energy power system.

[0008] The power communication maintenance module is used to perform power communication detection on the new energy power system based on the power communication detection frequency parameters of the new energy power system, and obtain the power communication detection parameters of the new energy power system.

[0009] The power communication damage assessment module is used to evaluate the power fault parameters of the renewable energy power system and determine the power solution for the renewable energy power system.

[0010] Management terminal, used to send power solutions of new energy power systems to power managers.

[0011] A second aspect of the present invention provides a method for executing the power communication maintenance management system of the present invention, comprising: S1. acquiring a priori power communication data of a new energy power system from a power monitoring center.

[0012] S2. Based on the prior power communication data of the new energy power system, determine the power communication detection frequency parameters of the new energy power system.

[0013] S3. Based on the power communication detection frequency parameters of the new energy power system, perform power communication detection on the new energy power system to obtain power communication detection parameters of the new energy power system.

[0014] S4. Evaluate the power fault parameters of the renewable energy power system and determine the power solution for the renewable energy power system.

[0015] S5. Send power solutions for new energy power systems to power managers.

[0016] The beneficial effects of the present invention are: 1. The present invention first obtains a priori power communication data of the new energy power system from the power monitoring center, laying a foundation for the subsequent analysis of power communication detection frequency parameters of the new energy power system.

[0017] 2. The present invention secondly evaluates the transmission communication quality coefficient and environmental quality coefficient of each new energy subsystem based on the prior power communication data of the new energy power system, so as to determine the power communication detection frequency of each new energy subsystem, which makes up for the shortcomings of the existing technology, reduces the communication risk of the new energy system, and at the same time reduces the waste of maintenance resources and ensures energy output.

[0018] 3. The present invention uses a drone-mounted processing terminal such as an air compressor and a vacuum cleaner to process moisture and dust on the communication terminal. When performing the drone processing path, not only the drone's endurance but also the processing capacity of the drone-mounted processing terminal is taken into consideration to ensure the cleaning effect of the drone on the communication terminal, overcome the defects in the prior art, improve the processing effect of the communication terminal, and further improve the efficiency of the new energy system in handling communication faults, ensure the rationality of the power dispatch between the traditional power system and the new energy power system in the power system, thereby ensuring the normal operation of the power system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, 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 paying creative work.

[0020] Figure 1 It is a schematic diagram of the system structure connection of the present invention.

[0021] Figure 2 The present invention is a schematic flow chart of the steps for implementing the method. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1 As shown, the present invention provides a power communication maintenance management system and method, including: a priori power communication data acquisition module, a power communication maintenance frequency assessment module, a power communication maintenance module, a power communication damage assessment module and a management terminal.

[0024] It should be noted that the present invention also includes a database for storing the power communication inspection frequency corresponding to the transmission communication quality parameters, the power communication inspection frequency corresponding to the environmental quality parameters, the safety characteristic values ​​in the power transmission data of each new energy subsystem, the safety characteristic interval of each environmental parameter of each new energy subsystem, the moisture content threshold and the average moisture content threshold, the original image of the interface of each new energy subsystem, the capacity of the air compressor allowed to be carried by the drone, the allowable driving trajectory length of the drone, and the battery capacity of the vacuum cleaner allowed to be carried by the drone.

[0025] It should be understood that, herein, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0026] It should also be noted that the a priori power communication data acquisition module is connected to the power communication maintenance frequency assessment module, the power communication maintenance frequency assessment module is connected to the power communication maintenance module, the power communication maintenance module is connected to the power communication damage assessment module, the power communication damage assessment module is connected to the management terminal, and the database is respectively connected to the power communication maintenance frequency assessment module and the power communication damage assessment module.

[0027] The a priori power communication data acquisition module is used to acquire the a priori power communication data of the new energy power system from the power monitoring center.

[0028] As a preferred solution, the a priori power communication data includes power transmission data and environmental data corresponding to each new energy subsystem.

[0029] The power transmission data includes transmission distortion rate, transmission delay rate, average delay duration, communication interruption frequency, and average communication interruption duration.

[0030] The environmental data include characteristic values ​​of various environmental parameters.

[0031] It should be noted that the environmental data includes but is not limited to average temperature, average humidity, maximum temperature, minimum temperature, temperature difference, etc.

[0032] It should be noted that the traditional power system is installed together with multiple new energy subsystems to facilitate the regulation of the electric energy of the new energy subsystems to make up for the defects of the traditional power system. The power monitoring center is used to monitor the data transmission between the traditional power system and the new energy subsystems, and the power monitoring center is installed with the meteorological center so that users can obtain environmental data of each new energy subsystem.

[0033] The present invention firstly obtains a priori power communication data of the new energy power system from the power monitoring center, laying a foundation for the subsequent analysis of power communication detection frequency parameters of the new energy power system.

[0034] The power communication inspection frequency evaluation module is used to determine the power communication inspection frequency parameters of the new energy power system based on the prior power communication data of the new energy power system.

[0035] Secondly, based on the prior power communication data of the new energy power system, the present invention evaluates the transmission communication quality coefficient and the environmental quality coefficient of each new energy subsystem, so as to determine the power communication detection frequency of each new energy subsystem, which makes up for the shortcomings of the existing technology, reduces the communication risk of the new energy system, and at the same time reduces the waste of maintenance resources and ensures energy output.

[0036] As a preferred solution, the power communication detection frequency parameters of the new energy power system are determined by obtaining the power transmission data and environmental data corresponding to each new energy subsystem from the prior power communication data of the new energy power system, and evaluating the transmission communication quality coefficient α of each new energy subsystem. _1i and environmental quality factor α _2i , import it into the power communication detection frequency evaluation model

[0037] The power communication detection frequency of each new energy subsystem is output, where P _1 , P _2 They are respectively represented by the reduction of power communication inspection frequency corresponding to the unit increase of communication quality coefficient and the increase of power communication inspection frequency corresponding to the unit reduction of communication quality coefficient. P and P′ are the transmission communication quality parameters α′ stored in the database. _1 Corresponding power communication inspection frequency and environmental quality parameter α′ _2 Corresponding power communication inspection frequency, P _ ′1, P _ ′2 represents the reduction of power communication inspection frequency corresponding to the unit increase of environmental quality coefficient and the increase of power communication inspection frequency corresponding to the unit reduction of environmental quality coefficient, i is the number of each new energy subsystem, i=1,2,...,n, n is any integer greater than 2.

[0038] The power communication detection frequencies of each new energy subsystem are summarized to obtain the power communication detection frequency parameters of the new energy power system.

[0039] As a preferred solution, the transmission communication quality coefficient of each new energy subsystem is specifically evaluated by: inputting the power transmission data of each new energy subsystem into the transmission communication quality coefficient evaluation model In the output, the transmission communication quality coefficient of each new energy subsystem is output.

[0040] Where β _1im is the mth eigenvalue in the power transmission data of the i-th new energy subsystem, β _ ' 1im is the mth security characteristic value in the power transmission data of the i-th new energy subsystem stored in the database, where m is the number of each characteristic value in the power transmission data, m∈[1,5].

[0041] As a preferred solution, the environmental quality coefficient of each new energy subsystem is specifically evaluated by: importing the characteristic values ​​of each environmental parameter in the environmental data of each new energy subsystem into the environmental quality coefficient evaluation model In the output, the environmental quality coefficient of each new energy subsystem is output.

[0042] Where χ′ _2ip is the safety characteristic interval of the pth environmental parameter of the ith new energy subsystem stored in the database, They are respectively represented as the maximum and minimum values ​​of the safety characteristic interval of the pth environmental parameter of the ith new energy subsystem.

[0043] The power communication inspection module is used to detect the power communication frequency parameters of the new energy power system through the unmanned aerial vehicle to obtain the power communication detection parameters of the new energy power system.

[0044] The power communication damage assessment module is used to evaluate power fault parameters of the new energy power system and determine the power solution for the new energy power system.

[0045] The present invention uses a drone-mounted processing terminal such as an air compressor and a vacuum cleaner to process moisture and dust on the communication terminal. When performing the drone processing path, not only the drone's endurance but also the processing capacity of the drone-mounted processing terminal is taken into consideration to ensure the drone's cleaning effect on the communication terminal, overcome the defects in the prior art, improve the processing effect of the communication terminal, and further improve the efficiency of the new energy system in handling communication faults, ensure the rationality of power scheduling between the traditional power system and the new energy power system in the power system, thereby ensuring the normal operation of the power system.

[0046] As a preferred solution, the specific evaluation method for evaluating the power fault parameters of the new energy power system is: detecting the power communication parameters of the new energy power system, wherein the power communication detection parameters include communication terminal data of each new energy subsystem.

[0047] The communication terminal data includes an interface image and the temperature of each key node.

[0048] It should be noted that the key nodes include baseband chips, radio frequency front-end chips, power management units, etc. The temperature of the key nodes is detected by an infrared camera carried by the drone.

[0049] Determine the fault type of each new energy subsystem, where the fault type includes physical fault of the communication terminal interface, abnormal dust amount on the interface, abnormal moisture amount on the interface, and abnormal internal structure.

[0050] The power fault parameters of the new energy power system are summarized.

[0051] As a preferred solution, the fault type of each new energy subsystem is determined by the following specific method: based on the interface image in the communication terminal data of each new energy subsystem, the moisture content distribution map and the dust content distribution map are identified by image recognition technology, and the maximum moisture content, average moisture content, maximum dust content and average dust content are obtained therefrom.

[0052] The maximum water content S in the communication terminal data of each new energy subsystem i and average water content Import into the interface moisture content abnormality judgment model In the formula, ∧ and ∨ represent the logical symbols and and or, S′, They are respectively represented as the moisture content threshold and the average moisture content threshold stored in the database, and the moisture content abnormal value of the communication terminal of each new energy subsystem is output. When the moisture content abnormal value is 1, it means that the moisture content of the interface is abnormal. Similarly, it is judged whether the dust content of the interface of each new energy subsystem is abnormal.

[0053] Based on the interface images in the communication terminal data of each new energy subsystem, the status of each socket is obtained, where the status includes load and no-load. Each socket with a load status is recorded as a load socket, and each socket with a no-load status is recorded as a no-load socket. The connection distance of each load socket and the outline of each no-load socket are obtained.

[0054] According to the original interface images of each new energy subsystem stored in the database, the connection distance of each load socket is obtained, recorded as the original connection distance of each load socket, and the outline of each unloaded socket is obtained, recorded as the original outline of each unloaded socket, and the deformation degree of each unloaded socket is obtained by analysis.

[0055] In a specific embodiment, the analysis obtains the deformation degree of each unloaded socket, and the specific analysis method is: the outline of each unloaded socket is overlapped and compared with the original outline to obtain the overlapping outline of each unloaded socket, and then the area of ​​the overlapping outline of each unloaded socket and the area of ​​the original outline are obtained, the area of ​​the overlapping outline is subtracted from the area of ​​the original outline of each unloaded socket, and the result is divided by the area of ​​the original outline to obtain the deformation degree of each unloaded socket.

[0056] Based on the connection distance of each load socket of each new energy subsystem and the deformation degree of each unloaded socket, the interface physical fault judgment value of the communication terminal of each new energy subsystem is evaluated, where the interface physical fault judgment value includes values ​​of 1 and -1. When the interface physical fault judgment value is 1, it indicates a physical fault of the interface. When the interface physical fault judgment value is -1, it indicates a non-physical fault of the interface.

[0057] It should be noted that the offset connection distance of each load socket of each new energy subsystem is obtained by subtracting the connection distance of each load socket of each new energy subsystem from the original connection distance.

[0058] The offset connection distance of each load socket and the deformation degree of each unloaded socket of each new energy subsystem are compared with the allowable offset connection distance and allowable deformation degree stored in the database. If the offset connection distance of a load socket is greater than the allowable offset connection distance, or the deformation degree of an unloaded socket is greater than the allowable deformation degree, the interface physical fault judgment value of the new energy subsystem is recorded as 1. If the offset connection distances of all load sockets are less than or equal to the allowable offset connection distance, and the deformation degrees of all unloaded sockets are less than or equal to the allowable deformation degree, the interface physical fault judgment value of the new energy subsystem is recorded as -1.

[0059] Based on the temperature of each key node of the communication terminal of each new energy subsystem, the internal structure abnormality value of the communication terminal of each new energy subsystem is judged. When the internal structure abnormality value is 1, it indicates that the internal structure is abnormal.

[0060] It should be noted that the temperature of each key node of the communication terminal of each new energy subsystem is compared with the safety temperature of each key node stored in the database. If the temperature of a key node is greater than the safety temperature, the internal structure abnormality value of the communication terminal of the new energy subsystem is recorded as 1; otherwise, the internal structure abnormality value of the communication terminal of the new energy subsystem is recorded as -1.

[0061] The fault types of each new energy subsystem are summarized.

[0062] As a preferred solution, the power solution for the new energy power system is determined by a specific method as follows: if the fault type of a new energy subsystem is a physical fault in the interface of the communication terminal or an abnormal internal structure, a first-level response measure is executed.

[0063] If the fault type of a new energy subsystem is abnormal dust volume or abnormal moisture volume on the interface of the communication terminal, the secondary response measures are executed.

[0064] The secondary response measures are specifically as follows: if the fault type of a new energy subsystem is abnormal moisture content in the interface of the communication terminal, the new energy subsystem is recorded as the first new energy subsystem, and the total required air capacity of the air compression tank of the first new energy subsystem is evaluated.

[0065] Based on the moisture content distribution diagram of the communication terminals of each new energy subsystem, the moisture content distribution diagram of the communication terminals of the first new energy subsystem is obtained, and combined with the required air capacity corresponding to each moisture content interval stored in the database, the required air capacity distribution diagram of the communication terminals of the first new energy subsystem is mapped to obtain the total required air capacity of the first new energy subsystem.

[0066] If the fault type of a new energy subsystem is that the amount of dust on the interface of the communication terminal is abnormal, the new energy subsystem is recorded as the second new energy subsystem, and the total power demand of the vacuum cleaner of the new energy subsystem is evaluated.

[0067] Based on the dust content distribution diagram of the communication terminals of each new energy subsystem, the dust content distribution diagram of the communication terminals of the second new energy subsystem is obtained, and the demand power and demand duration corresponding to each dust content interval stored in the database are combined to obtain the demand power-demand duration distribution diagram of the communication terminals of the second new energy subsystem, and the power distribution diagram of the communication terminals of the second new energy subsystem is obtained by combining the expressions between power, duration and power stored in the database, and the total demand power of the second new energy subsystem is obtained by statistics.

[0068] Summarize the response measures of each new energy subsystem and determine the power solution for the new energy power system.

[0069] As a preferred solution, the power solution for determining the new energy power system is specifically as follows: based on the response measure level of each new energy subsystem, the first new energy subsystems and the second new energy subsystems corresponding to the secondary response measures are summarized, and the total required air capacity of the air compression tanks of the first new energy subsystems and the total required power of the vacuum cleaners of the second new energy subsystems are obtained.

[0070] The new energy subsystems corresponding to the first-level response measures are summarized, and based on the fault types corresponding to the new energy subsystems shown in the first-level response, the set of new energy subsystems with interface physical faults and the set of new energy subsystems with internal structural abnormalities are summarized.

[0071] The capacity of the air compressor allowed to be carried by the UAV is obtained from the database, and the historical average power generation of each new energy subsystem is obtained, and the historical average power generation of each first new energy subsystem is screened.

[0072] The location points of each first new energy subsystem in each group are obtained, and an example drone moisture cleaning path for each group is generated.

[0073] The first new energy subsystems are sorted in descending order according to the historical average power generation to obtain sorted first new energy subsystems, and the sorted first new energy subsystems are grouped and allocated according to a preset allocation method to obtain first new energy subsystems in each group.

[0074] In a specific embodiment, if the sorted first new energy subsystems are numbered 1, 2, 3, and 4 respectively, the first new energy subsystem numbered 1 is taken as the first group, the first new energy subsystems numbered 1 and 2 are taken as the second group, the first new energy subsystems numbered 1, 2, and 3 are taken as the third group, and the first new energy subsystems numbered 1, 2, 3, and 4 are taken as the fourth group.

[0075] The total required air capacity in each group is counted and compared with the capacity of the drone's allowed air compressor in a preset order. If the trajectory length of the example drone moisture cleaning path of a group is less than the allowed driving trajectory length of the drone stored in the database, and the total required air capacity in the group is less than the capacity of the drone's allowed air compressor, and the total required air capacity in the next group is greater than the capacity of the drone's allowed air compressor, then the example drone moisture cleaning path of the group is used as the first drone moisture cleaning path, and the analysis is restarted from the next group sorted in the group to generate each drone moisture cleaning path.

[0076] The battery capacity of the drone that is allowed to carry a vacuum cleaner is obtained from the database, and the dust cleaning paths of each drone are matched in the same way as the above analysis method.

[0077] Based on the set of new energy subsystems with interface physical faults, the set of new energy subsystems with internal structure abnormalities, the moisture cleaning paths of each drone and the dust cleaning paths of each drone, the power solution for the new energy power system is summarized.

[0078] The management terminal is used to send the power solution of the new energy power system to the power management personnel.

[0079] Reference Figure 2 As shown, the second aspect of the present invention provides a method for executing the power communication maintenance management system of the present invention, comprising: S1. Acquiring a priori power communication data of the new energy power system from a power monitoring center.

[0080] S2. Based on the prior power communication data of the new energy power system, determine the power communication detection frequency parameters of the new energy power system.

[0081] S3. Based on the power communication detection frequency parameters of the new energy power system, perform power communication detection on the new energy power system to obtain power communication detection parameters of the new energy power system.

[0082] S4. Evaluate the power fault parameters of the renewable energy power system and determine the power solution for the renewable energy power system.

[0083] S5. Send power solutions for new energy power systems to power managers.

[0084] The above contents are merely examples and explanations of the concept of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined by the present invention, they shall all fall within the protection scope of the present invention.

Claims

1. A power communication maintenance management system, characterized in that: include: A priori power communication data acquisition module is used to acquire priori power communication data of the new energy power system from the power monitoring center; A power communication inspection frequency evaluation module is used to determine the power communication inspection frequency parameters of the new energy power system based on the prior power communication data of the new energy power system; The power communication inspection module is used to perform power communication inspection on the new energy power system based on the power communication inspection frequency parameters of the new energy power system, and obtain the power communication inspection parameters of the new energy power system; The power communication damage assessment module is used to evaluate the power fault parameters of the new energy power system and determine the power solution for the new energy power system; Management terminal, used to send power solutions of new energy power systems to power managers.

2. The power communication maintenance management system according to claim 1, characterized in that: The a priori power communication data includes power transmission data and environmental data corresponding to each new energy subsystem; The power transmission data includes transmission distortion rate, transmission delay rate, average delay duration, communication interruption frequency, and average communication interruption duration; The environmental data include characteristic values ​​of various environmental parameters.

3. The power communication maintenance management system according to claim 1, characterized in that: The specific determination method of determining the power communication detection frequency parameter of the new energy power system is as follows: The power transmission data and environmental data corresponding to each new energy subsystem are obtained from the prior power communication data of the new energy power system, and the transmission communication quality coefficient α of each new energy subsystem is evaluated. _1i and environmental quality factor α _2i , import it into the power communication detection frequency evaluation model The power communication detection frequency of each new energy subsystem is output, where P _1 , P _2 They are respectively represented by the reduction of power communication inspection frequency corresponding to the unit increase of communication quality coefficient and the increase of power communication inspection frequency corresponding to the unit reduction of communication quality coefficient. P and P′ are the transmission communication quality parameters α′ stored in the database. _1 Corresponding power communication inspection frequency and environmental quality parameter α′ _2 Corresponding power communication inspection frequency, P _ ′1, P _ ′2 represents the reduction of power communication inspection frequency corresponding to the unit increase of environmental quality coefficient and the increase of power communication inspection frequency corresponding to the unit reduction of environmental quality coefficient, i is the number of each new energy subsystem, i=1,2,...,n, n is any integer greater than 2; The power communication detection frequencies of each new energy subsystem are summarized to obtain the power communication detection frequency parameters of the new energy power system.

4. The power communication maintenance management system according to claim 3, characterized in that: The specific evaluation method of the transmission communication quality coefficient of each new energy subsystem is as follows: Input the power transmission data of each new energy subsystem into the transmission communication quality coefficient evaluation model In, the transmission communication quality coefficient of each new energy subsystem is output; Where β _1im is the mth eigenvalue in the power transmission data of the i-th new energy subsystem, β _ ' 1im is the mth security characteristic value in the power transmission data of the i-th new energy subsystem stored in the database, where m is the number of each characteristic value in the power transmission data, m∈[1,5].

5. The power communication maintenance management system according to claim 3, characterized in that: The specific evaluation method of the environmental quality coefficient of each new energy subsystem is as follows: Import the characteristic values ​​of each environmental parameter in the environmental data of each new energy subsystem into the environmental quality coefficient assessment model In the output, the environmental quality coefficient of each new energy subsystem is output; Where χ′ _2ip is the safety characteristic interval of the pth environmental parameter of the ith new energy subsystem stored in the database, They are respectively represented as the maximum and minimum values ​​of the safety characteristic interval of the pth environmental parameter of the ith new energy subsystem.

6. The power communication maintenance management system according to claim 1, characterized in that: The specific evaluation method for evaluating the power fault parameters of the new energy power system is as follows: Power communication detection parameters from the new energy power system, wherein the power communication detection parameters include communication terminal data of each new energy subsystem; The communication terminal data includes interface images and temperatures of key nodes; Determine the fault type of each new energy subsystem, where the fault type includes physical fault of the communication terminal interface, abnormal dust volume on the interface, abnormal moisture volume on the interface, and abnormal internal structure; The power fault parameters of the new energy power system are summarized.

7. The power communication maintenance management system according to claim 6, characterized in that: The specific method for determining the fault type of each new energy subsystem is as follows: Based on the interface images in the communication terminal data of each new energy subsystem, the moisture content distribution map and the dust content distribution map are identified by image recognition technology, and the maximum moisture content, average moisture content, maximum dust content and average dust content are obtained therefrom; The maximum water content S in the communication terminal data of each new energy subsystem i and average water content Import into the interface moisture content abnormality judgment model In the formula, ∧ and ∨ represent the logical symbols and and or, S′, They are respectively represented as the moisture content threshold and the average moisture content threshold stored in the database, and the moisture content abnormal value of the communication terminal of each new energy subsystem is output. When the moisture content abnormal value is 1, it means that the moisture content of the interface is abnormal. Similarly, it is determined whether the dust content of the interface of each new energy subsystem is abnormal; Based on the interface image in the communication terminal data of each new energy subsystem, the state of each socket is obtained, wherein the state includes load and no-load, each socket whose state is load is recorded as each load socket, each socket whose state is no-load is recorded as each no-load socket, and the connection distance of each load socket and the outline of each no-load socket are obtained; According to the original interface images of each new energy subsystem stored in the database, the connection distance of each load socket is obtained, recorded as the original connection distance of each load socket, and the contour of each unloaded socket is obtained, recorded as the original contour of each unloaded socket, and the deformation degree of each unloaded socket is obtained by analysis; Based on the connection distance of each load socket of each new energy subsystem and the deformation degree of each unloaded socket, the interface physical fault judgment value of the communication terminal of each new energy subsystem is evaluated, wherein the interface physical fault judgment value includes the values ​​of 1 and -1. When the interface physical fault judgment value is 1, it indicates a physical fault of the interface, and when the interface physical fault judgment value is -1, it indicates a non-physical fault of the interface; Based on the temperature of each key node of the communication terminal of each new energy subsystem, the internal structure abnormality value of the communication terminal of each new energy subsystem is judged. When the internal structure abnormality value is 1, it indicates that the internal structure is abnormal; The fault types of each new energy subsystem are summarized.

8. The power communication maintenance management system according to claim 1, characterized in that: The specific method for determining the power solution of the new energy power system is as follows: If the fault type of a new energy subsystem is a physical fault in the communication terminal interface or an abnormal internal structure, the first-level response measures are implemented; If the fault type of a new energy subsystem is abnormal dust volume or abnormal moisture volume on the interface of the communication terminal, the secondary response measures are executed; The secondary response measures are as follows: if the fault type of a new energy subsystem is that the moisture content of the interface of the communication terminal is abnormal, the new energy subsystem is recorded as the first new energy subsystem, and the total required air capacity of the air compression tank of the first new energy subsystem is evaluated; If the fault type of a new energy subsystem is that the amount of dust on the interface of the communication terminal is abnormal, then the new energy subsystem is recorded as the second new energy subsystem, and the total power demand of the vacuum cleaner of the new energy subsystem is evaluated; Summarize the response measures of each new energy subsystem and determine the power solution for the new energy power system.

9. The power communication maintenance management system according to claim 8, characterized in that: The power solution for determining the new energy power system is specifically: According to the response measure level of each new energy subsystem, the first new energy subsystems and the second new energy subsystems corresponding to the secondary response measures are summarized, and the total required air capacity of the air compression tanks of each first new energy subsystem and the total required power of the vacuum cleaners of each second new energy subsystem are obtained; The new energy subsystems corresponding to the first-level response measures are summarized, and based on the fault types corresponding to the new energy subsystems shown in the first-level response, the set of new energy subsystems with interface physical faults and the set of new energy subsystems with internal structural abnormalities are summarized; Obtain the capacity of the air compressor allowed to be carried by the drone from the database, obtain the historical average power generation of each new energy subsystem, and select the historical average power generation of each first new energy subsystem; Obtaining the location points of each first new energy subsystem in each group, and generating an example drone water cleaning path for each group; Sorting the first new energy subsystems in descending order according to their historical average power generation to obtain sorted first new energy subsystems, and grouping and allocating the sorted first new energy subsystems according to a preset allocation method to obtain first new energy subsystems in each group; The total required air capacity in each group is counted, and compared with the capacity of the drone's allowed air compressor in a preset order. If the trajectory length of the example drone moisture cleaning path of a group is less than the allowed driving trajectory length of the drone stored in the database, and the total required air capacity in the group is less than the capacity of the drone's allowed air compressor, and the total required air capacity in the next group is greater than the capacity of the drone's allowed air compressor, then the example drone moisture cleaning path of the group is used as the first drone moisture cleaning path, thereby generating each drone moisture cleaning path; Obtain the battery capacity of the drone that is allowed to carry a vacuum cleaner from the database, and match it to each drone's dust cleaning path in the same way as the above analysis method; Based on the set of new energy subsystems with interface physical faults, the set of new energy subsystems with internal structure abnormalities, the moisture cleaning paths of each drone and the dust cleaning paths of each drone, the power solution for the new energy power system is summarized.

10. A method for executing the power communication maintenance management system according to any one of claims 1 to 9, characterized in that: include: S1. Obtain prior power communication data of the new energy power system from the power monitoring center; S2. Determine the power communication detection frequency parameters of the new energy power system based on the prior power communication data of the new energy power system; S3. Based on the power communication detection frequency parameters of the new energy power system, the power communication detection of the new energy power system is performed to obtain the power communication detection parameters of the new energy power system; S4. Evaluate the power fault parameters of the new energy power system and determine the power solution for the new energy power system; S5. Send power solutions for new energy power systems to power managers.

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