Light emitting device, method of manufacturing light emitting device, and electronic device

Abstract

This application relates to the field of lightning protection technology, providing a surge protector monitoring method, electronic device, and storage medium applied to a server. The method includes: receiving operational data from each surge protector in a lightning protection system; if the operational data of any surge protector meets preset fault conditions, acquiring the specification information of that surge protector and the target lightning information corresponding to the moment the fault conditions are met; determining target replacement information for the lightning protection system based on the specification information and the target lightning information; generating a replacement instruction corresponding to the target replacement information and sending the replacement instruction to a monitoring terminal in the lightning protection system. Through the method provided in this embodiment, the server can automatically determine whether a surge protector has malfunctioned and identify the target replacement information of the malfunctioning surge protector based on operational data. The server can then control the lightning protection system to automatically replace the surge protector according to the target replacement information via the replacement instruction, eliminating the need for manual inspection and reducing maintenance costs while improving maintenance efficiency.

Description

Technical Field

[0001] This application belongs to the field of lightning protection technology, and in particular relates to a lightning arrester monitoring method, electronic equipment and storage medium. Background Technology

[0002] Lightning disasters are among the most severe natural disasters, caused by lightning strikes on power lines, damaging electrical equipment and leading to power outages or system failures. my country suffers enormous economic losses from lightning disasters every year. Therefore, to mitigate these disasters, researchers need to design appropriate lightning protection schemes for power lines. Existing lightning protection schemes can be divided into external and internal schemes. Currently, the common practice for internal lightning protection is to connect surge protectors in parallel with the power lines. These protectors guide lightning strikes into the ground to discharge, preventing damage to electrical equipment. However, the effectiveness of surge protectors gradually deteriorates or even fails after repeated surge impacts. Therefore, maintenance personnel need to regularly inspect surge protectors and replace faulty ones. In current technology, maintenance personnel need to periodically visit the site to inspect and maintain the surge protectors, which is not only labor-intensive but also inefficient. Summary of the Invention

[0003] In view of this, embodiments of this application provide a surge protector monitoring method, electronic device, and storage medium to improve the maintenance efficiency of surge protectors and reduce their maintenance costs.

[0004] A first aspect of this application provides a surge protector monitoring method, applied to a server, comprising:

[0005] Receive operational data from each surge protector in the lightning protection system;

[0006] If the operating data of any surge protector meets the preset fault conditions, then the specification information of the surge protector and the target lightning information corresponding to the moment when the fault conditions are met are obtained.

[0007] Based on the specification information and the target lightning information, the target replacement information of the lightning protection system is determined;

[0008] A replacement instruction corresponding to the target replacement information is generated, and the replacement instruction is sent to the monitoring terminal of the lightning protection system.

[0009] In one possible implementation of the first aspect, the target replacement information includes the target replacement location and the target replacement specification;

[0010] The process of determining the target replacement information of the lightning protection system based on the specification information and the target lightning information includes:

[0011] Based on the surge protector identification of any surge protector, determine the target replacement location corresponding to any surge protector;

[0012] The target specification is determined based on the specification information and the target lightning information.

[0013] In one possible implementation of the first aspect, the specification information includes a nominal discharge current value; the target lightning information includes a lightning peak value;

[0014] The step of determining the target replacement specification based on the specification information and the target lightning information includes:

[0015] If the lightning peak value is greater than the nominal discharge current value, the target replacement specification is determined based on the lightning peak value;

[0016] If the lightning peak value is less than or equal to the nominal discharge current value, the target replacement specification is determined based on the nominal discharge current value and the preset current value increment.

[0017] In one possible implementation of the first aspect, the operating data includes operating temperature;

[0018] If the operating data of any surge protector meets the preset fault conditions, then the specification information of the surge protector and the target lightning information corresponding to the moment the fault conditions are met are obtained, including:

[0019] If the operating temperature is greater than or equal to a preset temperature threshold, then the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met are obtained.

[0020] In one possible implementation of the first aspect, the operating data includes operating leakage current;

[0021] If the operating data of any surge protector meets the preset fault conditions, then the specification information of the surge protector and the target lightning information corresponding to the moment the fault conditions are met are obtained, including:

[0022] If the operating leakage current is greater than or equal to a preset leakage current threshold, then the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met are obtained.

[0023] In one possible implementation of the first aspect, the operational data includes the working status;

[0024] If the operating data of any surge protector meets the preset fault conditions, then the specification information of the surge protector and the target lightning information corresponding to the moment the fault conditions are met are obtained, including:

[0025] If the working state is the tripped state, then obtain the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met.

[0026] A second aspect of this application provides a surge protector monitoring method, applied to a monitoring terminal in a surge protection system, comprising:

[0027] Based on the preset acquisition cycle, the operating data of each surge protector is collected;

[0028] All the operational data is sent to the server; the operational data is used on the server to determine whether the surge protector meets the preset fault conditions;

[0029] The server receives a replacement instruction; the replacement instruction is generated by the server based on target replacement information when any of the operating data meets the fault condition; the target replacement information is generated by the server based on the specification information of the surge protector that meets the fault condition and the target lightning information.

[0030] The target surge protector is determined based on the replacement instruction, and the surge protector to be replaced corresponding to the replacement instruction is replaced with the target surge protector.

[0031] One possible implementation of the second aspect also includes:

[0032] If a lightning intrusion is detected, the peak lightning value and lightning energy value of the lightning are collected.

[0033] Lightning information is generated based on the lightning peak value, the lightning energy value, and the acquisition time, and then sent to the server.

[0034] A third aspect of this application provides a surge protector monitoring device applied to a server, comprising:

[0035] The data receiving module is used to receive the operating data of each surge protector in the lightning protection system;

[0036] The fault judgment module is used to obtain the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met if the operating data of any surge protector meets the preset fault condition.

[0037] The information determination module is used to determine the target replacement information of the lightning protection system based on the specification information and the target lightning information;

[0038] The instruction generation module is used to generate a replacement instruction corresponding to the target replacement information and send the replacement instruction to the monitoring terminal of the lightning protection system.

[0039] A fourth aspect of this application provides an electronic device including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the surge protector monitoring method as described in the first and second aspects above.

[0040] A fifth aspect of this application provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the surge protector monitoring method as described in the first and second aspects above.

[0041] A sixth aspect of this application provides a computer program product that, when run on a computer, causes the computer to execute the surge protector monitoring methods described in the first and second aspects.

[0042] Compared with the prior art, the embodiments of this application have the following advantages:

[0043] In this embodiment, the server can continuously receive operating data from each surge protector in the lightning protection system and determine whether the received operating data meets the fault conditions preset by the developers. If the operating data of a surge protector in the lightning protection system meets the fault conditions, the server can obtain the specification information of the surge protector and the target lightning information corresponding to the moment the surge protector meets the fault conditions. The server can determine the target replacement information of the lightning protection system based on the surge protector's specification information and the target lightning information, and send the replacement command corresponding to the target replacement information to the monitoring terminal in the lightning protection system. Through the method provided in this embodiment, the server can automatically determine whether a surge protector has malfunctioned based on its operating data. When a surge protector malfunctions, the server can determine the target replacement information of the lightning protection system based on the specification information of the malfunctioning surge protector and the target lightning information, and generate a corresponding replacement command. Then, the server controls the lightning protection system to automatically replace the surge protector through the replacement command. Therefore, the method provided in this embodiment does not require manual maintenance of the surge protectors, which can reduce the maintenance cost of the surge protectors, improve the maintenance efficiency of the surge protectors, and improve the lightning protection effect of the lightning protection system after the surge protector is replaced. Attached Figure Description

[0044] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0045] Figure 1 This is a schematic diagram of a surge protector monitoring method provided in an embodiment of this application;

[0046] Figure 2 This is a schematic diagram illustrating the connection relationship between a lightning protection system and a server, as provided in an embodiment of this application.

[0047] Figure 3 This is a schematic diagram of another surge protector monitoring method provided in an embodiment of this application;

[0048] Figure 4 This is a schematic diagram of a surge protector monitoring device provided in an embodiment of this application;

[0049] Figure 5 This is a schematic diagram of another surge protector monitoring device provided in the embodiments of this application;

[0050] Figure 6 This is a schematic diagram of an electronic device provided in an embodiment of this application. Detailed Implementation

[0051] In the following description, specific details such as particular system architectures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of this application. However, those skilled in the art will understand that this application may also be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods have been omitted so as not to obscure the description of this application with unnecessary detail.

[0052] The technical solution of this application will be described below through specific embodiments.

[0053] Reference Figure 1 The diagram illustrates a surge protector monitoring method provided in an embodiment of this application. This surge protector detection method can be applied to surge protection systems and their servers. See also... Figure 2 This diagram illustrates the connection relationship between a lightning protection system and a server according to an embodiment of this application. The server can be communicatively connected to monitoring terminals of multiple lightning protection systems to receive lightning information and operational data from each system. The lightning protection systems can be installed on power lines, high-rise buildings, communication equipment, roads, bridges, and other facilities requiring lightning protection. Each lightning protection system may include at least one surge protector, a lightning protection circuit, and a monitoring terminal. The server can be of various types, such as a large server, a medium-sized server, or a small server. Specifically, the above may include the following steps:

[0054] S101. The monitoring terminal in the lightning protection system collects the operating data of each lightning arrester based on a preset collection cycle.

[0055] In this embodiment, the lightning protection system may include at least one surge protector, a surge protection circuit, and a monitoring terminal. The surge protector, also called a surge shield, is a device that provides safety protection for various electronic devices, instruments, and communication lines. When lightning strikes a power line or communication line, the surge protector in the lightning protection system can divert the incoming lightning to the ground in a very short time, thereby preventing damage to the power equipment or electronic equipment. Figure 2 As shown, the monitoring terminal of the lightning protection system can be connected to the server via a communication gateway. The monitoring terminal can include a lightning monitoring unit, a surge protector monitoring unit, and a surge protector replacement unit. The lightning monitoring unit in the monitoring terminal can be connected to the lightning protection circuit in the lightning protection system to collect lightning data when a lightning intrusion is detected. The surge protector monitoring unit can be connected to all surge protectors in the lightning protection system to collect the operating data of each surge protector. The surge protector replacement unit can receive replacement commands initiated by the server and replace the surge protector according to the received commands.

[0056] The surge protector monitoring unit in the monitoring terminal can collect operating data from each surge protector in the surge protection system according to the data collection cycle preset by the R&D personnel. The operating data collected by the surge protector monitoring unit may include, but is not limited to, the operating temperature and leakage current of the surge protectors. Each surge protector in the surge protection system can be connected to a temperature sensor, and the surge protector monitoring unit can periodically collect the operating temperature of each surge protector through the temperature sensors connected to the surge protectors.

[0057] For example, when the acquisition cycle is set to 10 seconds by the R&D personnel, the surge protector monitoring unit can acquire the operating temperature and operating leakage current of each surge protector every 10 seconds.

[0058] In one possible implementation, the lightning monitoring unit in the monitoring terminal can be integrated into the lightning protection circuit. When lightning strikes, the lightning protection circuit is activated. At this time, the acquisition module in the lightning monitoring unit can sense the change in the magnetic field caused by the lightning current using the principle of electromagnetic induction, generate a corresponding electrical signal, and perform amplification, filtering, and other conditioning operations on the signal. Then, the acquisition module in the lightning monitoring unit can transmit the electrical signal to the analog-to-digital converter (ADC) within the lightning monitoring unit, which converts the analog signal into a digital signal, which is then transmitted to the data processing module in the lightning monitoring unit. The data processing module can analyze and process the digital signal according to a preset algorithm to determine the peak lightning strike value.

[0059] Then, the lightning monitoring unit can calculate the lightning energy value of the lightning strike based on the lightning duration and all recorded lightning current values ​​within that duration. Specifically, the lightning monitoring unit can input all recorded lightning current values ​​and the lightning duration into an integral function pre-set by the developers to calculate the lightning energy value within the lightning duration. The lightning monitoring unit can generate lightning information based on the lightning peak value and the lightning energy value, and send the generated lightning information to the server. The server can receive the lightning information sent by the monitoring terminal of the lightning protection system and store the received lightning information in a database pre-set by the developers.

[0060] When a user needs to query lightning information for a specific lightning protection system's area or a particular surge protector, the user can send a query command to the server. The query command can include the system identifier of the lightning protection system or the surge protector's identifier. The server responds to the user's query command by retrieving the corresponding lightning information from its database based on the system identifier or surge protector identifier provided in the query command, and then displays all the retrieved lightning information on a display device.

[0061] In this embodiment, the monitoring terminal in the lightning protection system can record lightning information during lightning intrusion through the lightning monitoring unit and send the generated lightning information to the server. Therefore, when a surge protector in the lightning protection system malfunctions, the server can determine the target replacement information for the faulty surge protector based on the lightning information received by the lightning protection system containing the faulty surge protector. Thus, the method provided in this embodiment ensures that the replaced surge protector conforms to the lightning characteristics of its location, thereby guaranteeing the reliability of the lightning protection system.

[0062] S102. The monitoring terminal in the lightning protection system sends all operating data to the server; the operating data is used on the server to determine whether the lightning arrester meets the preset fault conditions.

[0063] In this embodiment, the monitoring terminal in the lightning protection system can be connected to the server via a wired or wireless network. After the monitoring terminal collects the operating data of the surge protector, it can send all the collected operating data to the server according to the data transmission port preset by the user. The operating data sent by the monitoring terminal can be used on the server to determine whether the surge protector in the lightning protection system meets the fault conditions.

[0064] S103. The server receives the operating data of each surge protector in the surge protection system.

[0065] In this embodiment, the server can receive operational data sent by the monitoring terminal on the lightning protection system through a data transmission port pre-set by the developers, and determine whether the surge protector on the lightning protection system has malfunctioned based on the received operational data. The server can also store all received operational data in a database pre-set by the developers.

[0066] For any given set of operating data, if the server determines that the operating temperature in the data is less than the temperature threshold preset by the R&D personnel, and the operating leakage current in the data is less than the leakage current threshold preset by the R&D personnel, then the server can determine that the operating data does not meet the fault conditions, and the server can write the operating data into the database for storage.

[0067] S104. If the operating data of any surge protector meets the preset fault conditions, the server obtains the specification information of any surge protector and the target lightning information corresponding to the moment the fault conditions are met.

[0068] In this embodiment, after receiving the running data, the server can determine whether each received running data meets the fault conditions preset by the R&D personnel.

[0069] In one possible implementation, the surge protector's operating data may include operating temperature and operating leakage current. Fault conditions may include temperature thresholds and leakage current thresholds. For any given operating data, if the server determines that the operating temperature in the data is greater than or equal to a temperature threshold preset by the developers, and / or that the operating leakage current in the data is greater than or equal to a leakage current threshold preset by the developers, then the server can determine that the operating data meets the fault conditions, meaning the surge protector corresponding to the operating data is in a fault state. The server obtains the specification information of the surge protector in the fault state and the target lightning information corresponding to the moment the fault conditions are met, to determine the target replacement information for the lightning protection system.

[0070] In one possible implementation, the surge protector's operating data may also include its working status. This working status can include a normal state and a tripped state. The tripped state occurs when the surge protector's internal tripping mechanism activates due to factors such as overcurrent, overvoltage, component aging, or failure, causing the surge protector to disengage from the surge protection circuit and cease performing its voltage limiting and current dissipation functions. The normal state is when the surge protector can normally perform its voltage limiting and current dissipation functions. For any given set of operating data, if the server determines that the working status in that data is in a tripped state, then the server can determine that the operating data meets the fault conditions, meaning that the surge protector corresponding to that data is in a fault state.

[0071] In one possible implementation, the surge protector's operational data may also include the surge protector's identifier. When any operational data meets the fault condition, the server can query the surge protector's specifications and target lightning information based on the surge protector identifier in the operational data that meets the fault condition. The specifications retrieved by the server may include the surge protector's nominal discharge current value. Specifically, the server can query the database for all lightning strikes that the surge protector has experienced based on the surge protector identifier. The lightning information retrieved by the server may include the lightning energy value, peak lightning value, and lightning sampling time. The server can use the lightning information with the latest sampling time among all the retrieved lightning information as the target lightning information corresponding to the surge protector in a fault state at the time the fault condition is met.

[0072] In one possible implementation, when any operational data meets the fault condition, the server can also query the database for all lightning strikes suffered by the corresponding surge protector within the specified query time, using the surge protector identifier in the operational data and the user-defined start query time. The lightning information retrieved by the server can include lightning energy value, peak lightning value, and lightning sampling time. The server can then use the lightning information corresponding to the largest peak lightning value among all retrieved lightning information as the target lightning information for the surge protector at the time the fault condition is met. Furthermore, when multiple identical peak lightning values ​​are retrieved, the server can use the lightning information with the latest sampling time as the target lightning information for the surge protector at the time the fault condition is met.

[0073] S105. The server determines the target replacement information for the lightning protection system based on the specification information and the target lightning information.

[0074] In this embodiment, after the server obtains the specifications of the surge protector and the target lightning information that meet the fault conditions in the operating data, it can determine the target replacement information of the surge protection system based on the obtained specifications and target lightning information.

[0075] In one possible implementation, the target replacement information may include the target replacement specifications. After obtaining the specification information and the target lightning information, the server can input these into a specification determination model pre-set by the researchers to generate the target replacement specifications for the lightning protection system. The specification determination model can be trained by the researchers using the specification information, the lightning information, and the desired replacement specifications on a machine learning module. The specification determination model can be any machine learning model known to those skilled in the art, and this application's embodiments are not intended to specifically limit the specification determination model.

[0076] S106. The server generates a replacement instruction corresponding to the target replacement information.

[0077] In this embodiment, after determining the target replacement information of the lightning protection system, the server can generate a replacement instruction based on the target replacement information and the data packet format preset by the R&D personnel.

[0078] S107. The server sends a replacement command to the monitoring terminal in the lightning protection system through the data transmission port pre-set by the R&D personnel.

[0079] S108. The monitoring terminal in the lightning protection system receives the replacement command sent by the server; the replacement command is generated by the server based on the target replacement information when any operating data meets the fault conditions; the target replacement information is generated by the server based on the specification information of the surge protector that meets the fault conditions and the target lightning information.

[0080] In this embodiment, the monitoring terminal in the lightning protection system can receive replacement instructions sent by the server. The replacement instruction received by the monitoring terminal is generated by the server when it determines that the operating data of a surge protector in the lightning protection system meets the fault conditions, based on the target replacement information corresponding to the surge protector that meets the fault conditions. The target replacement information corresponding to the surge protector that meets the fault conditions is generated by the server based on the surge protector's specifications and the target lightning information at the time the surge protector meets the fault conditions.

[0081] S109. The monitoring terminal in the lightning protection system determines the target lightning arrester based on the replacement command, and replaces the lightning arrester to be replaced corresponding to the replacement command with the target lightning arrester.

[0082] In this embodiment, the replacement instruction generated by the server may further include a target replacement location and a target replacement specification. The target replacement location can be used to indicate the position of the faulty surge protector to be replaced within the surge protection system. The target replacement specification can be used to indicate the specification of the target surge protector used to replace the faulty surge protector. For the specific method by which the server determines the target replacement location and target replacement specification, please refer to the content of the second embodiment of this application; it will not be repeated here. The surge protection system may also include a spare parts library. The spare parts library of the surge protection system may store multiple candidate surge protectors with different specification information. The storage locations of candidate surge protectors with different specification information are different, and the storage location of each candidate surge protector in the spare parts library is related to the specification information of the candidate surge protector.

[0083] Upon receiving a replacement instruction, the surge protection system can respond by determining the target surge protector in the spare parts warehouse from the spare parts location information table, based on the target replacement specifications specified in the instruction. The spare parts location information table can store the storage locations of multiple candidate surge protectors in the spare parts warehouse, along with the specifications of each candidate surge protector.

[0084] Then, the monitoring terminal can control the replacement device in the lightning protection system to automatically retrieve the target surge protector from the target location in the spare parts warehouse. The monitoring terminal can also control the replacement device to automatically remove the surge protector to be replaced from the lightning protection system according to the target replacement location in the replacement instruction, and automatically install the retrieved target surge protector into the target replacement location. Specifically, the replacement device in the lightning protection system can be a device such as a robotic arm capable of performing component replacement tasks.

[0085] After the lightning protection system completes the replacement operation, it can generate a replacement success message through the monitoring terminal and send the message to the server. The server can receive the replacement success message from the monitoring terminal and display it on the client device pre-configured by the developers.

[0086] In this embodiment, the server can determine whether a surge protector is faulty based on received operational data. When the operational data meets the fault conditions, it generates a replacement command. The surge protection system can then automatically replace the surge protector based on the received replacement command. Therefore, through the method provided in this embodiment, the server can automatically detect whether a surge protector in the surge protection system is faulty and determine the target replacement information for the faulty surge protector. It can then control the surge protection system to automatically replace the surge protector based on the target replacement information via the replacement command, eliminating the need for manual inspection and thus reducing the maintenance cost and improving the maintenance efficiency of the surge protection system.

[0087] Figure 3 A flowchart illustrating the specific implementation of a surge protector monitoring method S105 according to the second embodiment of this application is shown. See also Figure 3 Compared to Figure 1 In the embodiment provided, S105 of the surge protector monitoring method includes: S1051 to S1053, which are detailed below:

[0088] S1051. The server determines the target replacement location corresponding to any surge protector based on the surge protector identifier of any surge protector.

[0089] In this embodiment, the target replacement information determined by the server includes the target replacement location and target replacement specifications of the lightning protection system. When the server determines that any operational data meets the fault conditions, the server can query the location information table based on the surge protector identifier in the operational data to determine the target replacement location of the surge protector corresponding to the operational data in the lightning protection system. The location information table can store the location information of multiple surge protectors in the lightning protection system and the surge protector identifier corresponding to each surge protector. The server can also query the specification information of the surge protector corresponding to the operational data and the target lightning information corresponding to the surge protector at the time the fault conditions are met, based on the surge protector identifier, to determine the target replacement specifications based on the specification information and the target lightning information.

[0090] S1052. If the lightning peak value is greater than the nominal discharge current value, the server will determine the target to change specifications based on the lightning peak value.

[0091] In this embodiment, the specification information retrieved by the server may include the nominal discharge current value of the surge protector. The target lightning information may include the peak lightning value. For details regarding the specific methods for the lightning protection system to collect lightning information and send it to the server, as well as the specific methods for the server to determine the target lightning information from multiple lightning information sets, please refer to the content in the first embodiment of this application; these details will not be repeated here.

[0092] After obtaining the nominal discharge current value corresponding to the surge protector in a faulty state, the server can determine whether the peak lightning value in the target lightning information is greater than the nominal discharge current value. If the server determines that the peak lightning value in the target lightning information is greater than the nominal discharge current value, the server can determine whether to replace the target with a different specification based on the peak lightning value.

[0093] In one possible implementation, the target replacement specification may include the nominal discharge current value and the maximum discharge current value of the target surge protector. When the server determines that the lightning peak value is greater than the nominal discharge current value, the server can input the lightning peak value into a specification formula pre-set by the R&D personnel to calculate the maximum discharge current value and the nominal discharge current value in the target replacement specification. Specifically, the specification formula may be as follows.

[0094] I MAX =I n ′*α

[0095]

[0096] Among them, I MAX This can represent the maximum discharge current value in the target replacement specification. P This can represent the peak lightning strike value in the target lightning information. α can represent a user-defined first coefficient. n′ can represent the nominal discharge current value in the target replacement specification. I n The nominal discharge current value of a surge protector can indicate the fault state. It can represent the increment of the current value. N can represent the second coefficient. For example, when the lightning peak value is greater than the nominal discharge current value, if the first coefficient α is equal to 2 and the lightning peak value is 10 kA, then the server can take twice the lightning peak value as the maximum discharge current value in the target replacement specification. That is, the server can determine that the nominal discharge current value in the target replacement specification is 10 kA and the maximum discharge current value is 20 kA.

[0097] S1053. If the lightning peak value is less than or equal to the nominal discharge current value, the server determines the target replacement specification based on the nominal discharge current value and the preset current value increment.

[0098] In this embodiment, if the server determines that the lightning peak value in the target lightning information is less than or equal to the nominal discharge current value, the server can determine the target replacement specification based on the nominal discharge current value of the surge protector in the fault state and the current value increment preset by the R&D personnel.

[0099] In one possible implementation, the target replacement specification may include the nominal discharge current value and the maximum discharge current value of the target surge protector. When the server determines that the lightning peak value is less than or equal to the nominal discharge current value, the server can input the nominal discharge current value and the current value increment into the specification formula pre-set by the R&D personnel to calculate the maximum discharge current value and the nominal discharge current value in the target replacement specification. Specifically, please refer to the content of embodiment S1052 of this application for the specification formula, which will not be repeated here.

[0100] For example, when the lightning peak value is less than or equal to the nominal discharge current value, if the nominal discharge current value of the surge protector in the fault state is 20 kA, the current value increment is 5 kA, and the first coefficient and the second coefficient are both 2, then the nominal discharge current value in the target replacement specification calculated by the server according to the specification formula is 30 kA, and the maximum discharge current value is 60 kA.

[0101] In this embodiment, the server can determine the target replacement location of the lightning protection system based on the surge protector identifier in the operational data that meets the fault conditions. Furthermore, the server can also determine the target replacement specifications of the lightning protection system based on the target lightning information and specification information. Therefore, the method provided in this embodiment can ensure that the faulty surge protector is accurately replaced, and that the replaced surge protector meets the lightning conditions of the area where the lightning protection system is located, thereby improving the lightning protection effect and reliability of the lightning protection system.

[0102] It should be noted that the sequence number of each step in the above embodiments does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.

[0103] Reference Figure 4 This diagram illustrates a surge protector monitoring device according to an embodiment of this application, applied to a server. Specifically, it may include a data receiving module 401, a fault judgment module 402, an information determination module 403, and an instruction generation module 404, wherein:

[0104] Data receiving module 401 is used to receive the operating data of each surge protector in the lightning protection system;

[0105] The fault judgment module 402 is used to obtain the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met if the operating data of any surge protector meets the preset fault condition.

[0106] Information determination module 403 is used to determine the target replacement information of the lightning protection system based on the specification information and the target lightning information;

[0107] The instruction generation module 404 is used to generate a replacement instruction corresponding to the target replacement information and send the replacement instruction to the monitoring terminal of the lightning protection system.

[0108] The information determination module can also be used to determine the target replacement location corresponding to any surge protector based on the surge protector identifier of any surge protector; and to determine the target replacement specification based on the specification information and the target lightning information.

[0109] The information determination module can also be used to determine the target replacement specification based on the lightning peak value if the lightning peak value is greater than the nominal discharge current value; and to determine the target replacement specification based on the nominal discharge current value and a preset current value increment if the lightning peak value is less than or equal to the nominal discharge current value.

[0110] The fault diagnosis module can also be used to obtain the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met if the operating temperature is greater than or equal to a preset temperature threshold.

[0111] The fault judgment module can also be used to obtain the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met if the operating leakage current is greater than or equal to a preset leakage current threshold.

[0112] The fault diagnosis module can also be used to obtain the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met if the working state is the tripped state.

[0113] Reference Figure 5 This illustration shows a schematic diagram of another surge protector monitoring device provided in an embodiment of this application, applied to a monitoring terminal in a surge protection system. Specifically, it may include a data acquisition module 501, a data transmission module 502, a command receiving module 503, and a replacement module 504, wherein:

[0114] The data acquisition module 501 is used to collect the operating data of each surge protector based on a preset acquisition cycle.

[0115] The data sending module 502 is used to send all the operating data to the server; the operating data is used on the server to determine whether the surge protector meets the preset fault conditions;

[0116] The instruction receiving module 503 is used to receive a replacement instruction sent by the server; the replacement instruction is generated by the server based on target replacement information when any of the operating data meets the fault condition; the target replacement information is generated by the server based on the specification information of the surge protector that meets the fault condition and the target lightning information.

[0117] The replacement module 504 is used to determine the target surge protector based on the replacement instruction, and replace the surge protector to be replaced corresponding to the replacement instruction with the target surge protector.

[0118] The acquisition module can also be used to acquire the peak value and energy value of lightning if a lightning intrusion is detected; generate lightning information based on the peak value, the energy value and the acquisition time, and send the lightning information to the server.

[0119] As the apparatus embodiments are basically similar to the method embodiments, they are described in a relatively simple manner. For relevant details, please refer to the description in the method embodiment section.

[0120] Reference Figure 6 The diagram illustrates an electronic device according to an embodiment of this application. Figure 6 As shown, the electronic device 600 in this embodiment includes: a processor 610, a memory 620, and a computer program 621 stored in the memory 620 and executable on the processor 610. When the processor 610 executes the computer program 621, it implements the steps in the various embodiments of the surge protector monitoring method described above, for example... Figure 1 Steps S103 to S106 shown, or, Figure 1Steps S101 to S102 and S107 to S108 are shown. Alternatively, when the processor 610 executes the computer program 621, it implements the functions of each module / unit in the above-described device embodiments, for example... Figure 4 The functions of modules 401 to 404 shown, or, Figure 5 The functions of modules 501 to 504 are shown.

[0121] For example, the computer program 621 can be divided into one or more modules / units, which are stored in the memory 620 and executed by the processor 610 to complete this application. The one or more modules / units can be a series of computer program instruction segments capable of performing specific functions, which can be used to describe the execution process of the computer program 621 in the electronic device 600. For example, the computer program 621 can be divided into a data receiving module, a fault judgment module, an information determination module, and an instruction generation module, with the specific functions of each module as follows:

[0122] The data receiving module is used to receive the operating data of each surge protector in the lightning protection system;

[0123] The fault judgment module is used to obtain the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met if the operating data of any surge protector meets the preset fault condition.

[0124] The information determination module is used to determine the target replacement information of the lightning protection system based on the specification information and the target lightning information;

[0125] The instruction generation module is used to generate a replacement instruction corresponding to the target replacement information and send the replacement instruction to the monitoring terminal of the lightning protection system.

[0126] The electronic device 600 may be a server or monitoring terminal as described in the foregoing embodiments. The electronic device 600 may include, but is not limited to, a processor 610 and a memory 620. Those skilled in the art will understand that... Figure 6 This is merely one example of electronic device 600 and does not constitute a limitation on electronic device 600. It may include more or fewer components than shown, or combine certain components, or different components. For example, electronic device 600 may also include input / output devices, network access devices, buses, etc.

[0127] The processor 610 can be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor can be a microprocessor or any conventional processor.

[0128] The memory 620 can be an internal storage unit of the electronic device 600, such as a hard disk or memory of the electronic device 600. The memory 620 can also be an external storage device of the electronic device 600, such as a plug-in hard disk, Smart Media Card (SMC), Secure Digital (SD) card, Flash Card, etc., equipped on the electronic device 600. Furthermore, the memory 620 can include both internal and external storage units of the electronic device 600. The memory 620 is used to store the computer program 621 and other programs and data required by the electronic device 600. The memory 620 can also be used to temporarily store data that has been output or will be output.

[0129] This application also discloses an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the surge protector monitoring method as described in the foregoing embodiments.

[0130] This application also discloses a computer-readable storage medium storing a computer program that, when executed by a processor, implements the surge protector monitoring method as described in the foregoing embodiments.

[0131] This application also discloses a computer program product that, when run on a computer, causes the computer to execute the surge protector monitoring method described in the foregoing embodiments.

[0132] The embodiments described above are only used to illustrate the technical solutions of this application, and are not intended to limit it. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. A method for monitoring surge protectors, characterized in that, Applied to servers, including: Receive operational data from each surge protector in the lightning protection system; If the operating data of any surge protector meets the preset fault conditions, then the specification information of the surge protector and the target lightning information corresponding to the moment when the fault conditions are met are obtained. Based on the specification information and the target lightning information, the target replacement information of the lightning protection system is determined; A replacement instruction corresponding to the target replacement information is generated, and the replacement instruction is sent to the monitoring terminal of the lightning protection system.

2. The method according to claim 1, characterized in that, The target replacement information includes the target replacement location and the target replacement specifications; The process of determining the target replacement information of the lightning protection system based on the specification information and the target lightning information includes: Based on the surge protector identification of any surge protector, determine the target replacement location corresponding to any surge protector; The target specification is determined based on the specification information and the target lightning information.

3. The method according to claim 2, characterized in that, The specifications include the nominal discharge current value; The target lightning information includes the lightning peak value; The step of determining the target replacement specification based on the specification information and the target lightning information includes: If the lightning peak value is greater than the nominal discharge current value, the target replacement specification is determined based on the lightning peak value; If the lightning peak value is less than or equal to the nominal discharge current value, the target replacement specification is determined based on the nominal discharge current value and the preset current value increment.

4. The method according to any one of claims 1-3, characterized in that, The operational data includes the operating temperature; If the operating data of any surge protector meets the preset fault conditions, then the specification information of the surge protector and the target lightning information corresponding to the moment the fault conditions are met are obtained, including: If the operating temperature is greater than or equal to a preset temperature threshold, then the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met are obtained.

5. The method according to any one of claims 1-3, characterized in that, The operating data includes operating leakage current; If the operating data of any surge protector meets the preset fault conditions, then the specification information of the surge protector and the target lightning information corresponding to the moment the fault conditions are met are obtained, including: If the operating leakage current is greater than or equal to a preset leakage current threshold, then the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met are obtained.

6. The method according to any one of claims 1-3, characterized in that, The operational data includes the working status; If the operating data of any surge protector meets the preset fault conditions, then the specification information of the surge protector and the target lightning information corresponding to the moment the fault conditions are met are obtained, including: If the working state is the tripped state, then obtain the specification information of any surge protector and the target lightning information corresponding to the moment when the fault condition is met.

7. A method for monitoring surge protectors, characterized in that, Monitoring terminals used in lightning protection systems include: Based on the preset acquisition cycle, the operating data of each surge protector is collected; All the operational data is sent to the server; the operational data is used on the server to determine whether the surge protector meets the preset fault conditions; The server receives a replacement instruction; the replacement instruction is generated by the server based on target replacement information when any of the operating data meets the fault condition; the target replacement information is generated by the server based on the specification information of the surge protector that meets the fault condition and the target lightning information. The target surge protector is determined based on the replacement instruction, and the surge protector to be replaced corresponding to the replacement instruction is replaced with the target surge protector.

8. The method according to claim 7, characterized in that, Also includes: If a lightning intrusion is detected, the peak lightning value and lightning energy value of the lightning are collected. Lightning information is generated based on the lightning peak value, the lightning energy value, and the acquisition time, and then sent to the server.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the computer program, it implements the surge protector monitoring method as described in any one of claims 1-5 and any one of claims 6-7.

10. A computer-readable storage medium storing a computer program, characterized in that, When the computer program is executed by the processor, it implements the surge protector monitoring method as described in any one of claims 1-5 and any one of claims 6-7.

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