Distribution network operation and maintenance inspection method

Abstract

The present application discloses a distribution network operation and maintenance inspection method. The system includes: constructing a ledger management module, which is at least used to add label information to each device and store the identity information of the target object; constructing an announcement management module, which is at least used to display the gear change information of each device corresponding to the label information in the current period, and send the gear change information to the target terminal, wherein the target terminal is the terminal on the target object side. The present application solves the technical problems of poor inspection flexibility and poor distribution network operation and maintenance inspection effect caused by the fixed distribution network inspection method in the related technology.

Description

Technical Field

[0001] The present application relates to the field of distribution network inspection, and specifically, to a distribution network operation and maintenance inspection method. Background Art

[0002] The distribution network is composed of overhead lines, cables, towers, distribution transformers, disconnectors, reactive power compensators and some ancillary facilities. The distribution network generally adopts a closed-loop design and open-loop operation, and its structure is radial. The structure of the distribution network is large and complex. The network structure often changes due to the opening and closing of switches during faults or load transfer operations. The distribution network plays an important role in distributing electric energy in the power grid. The distribution network is an important public infrastructure for economic development. The investment in distribution network construction has been continuously increased, and the development of the distribution network has achieved remarkable results. With the continuous deepening of distribution network inspection business, the business application scope requirements are also getting higher and higher. The current periodic inspection standards have poor flexibility and can often only specify inspection standards manually and conduct inspections based on inspection standards. They can no longer meet the standardized inspection and use needs of operating personnel, affecting the inspection effect of distribution network operation and maintenance.

[0003] To address the above-mentioned problems, no effective solution has been proposed yet. Summary of the invention

[0004] The embodiment of the present application provides a distribution network operation and maintenance inspection method to at least solve the technical problems of poor inspection flexibility and poor distribution network operation and maintenance inspection effect caused by the fixed distribution network inspection method in the related technology.

[0005] According to one aspect of an embodiment of the present application, a distribution network operation and maintenance inspection method is provided, including: constructing a ledger management module, at least for adding label information to each device, wherein the label information is at least used to indicate the operating status of the device and store the identity information of the target object; constructing an announcement management module, at least for displaying the gear change information of each device corresponding to the label information in the current time period, and sending the gear change information to the target terminal, wherein the target terminal is a terminal on the target object side.

[0006] Optionally, before constructing the announcement management module, the method further includes: obtaining the gear position corresponding to each device in the current time period, wherein the gear position is at least used to indicate the patrol cycle of each device, wherein the higher the gear position, the longer the patrol cycle.

[0007] Optionally, after obtaining the gear position corresponding to each device in the current time period, the method also includes: obtaining the last historical inspection date corresponding to each device; determining the current date, and determining the work order generation date and this inspection time period based on the historical inspection date, the current date and the inspection cycle, wherein the work order is used to indicate the type of fault that has occurred in the equipment.

[0008] Optionally, determine the current date, and determine the work order generation date and this inspection period based on the historical inspection date, the current date and the inspection cycle, including: determining the sum of the current date and the historical inspection cycle; determining the target date corresponding to the sum of the current date and the historical inspection cycle; judging whether the target date is before the current date in the time dimension; if the target date is after the current date, determining the work order generation date as the target date; and determining this inspection period as the target date plus the number of days corresponding to the inspection cycle.

[0009] Optionally, the method further includes: when the target date is before the current date, determining the work order generation date as the day after the current date; and determining the inspection period of this time as the day after the current date plus the number of days corresponding to the inspection cycle.

[0010] Optionally, constructing a ledger management module includes: constructing an operation and maintenance information unit for maintaining operation and maintenance team information; constructing a label information unit for maintaining label information of each device, wherein the operation and maintenance team information includes: fire protection line information, fault line information and flood season information; constructing a label adding unit for adding label information for each device.

[0011] Optionally, constructing the label adding unit includes: constructing an automatic adding unit for automatically adding label information to each device; and constructing a manual adding unit for adding label information by manual input.

[0012] Optionally, constructing the ledger management module also includes: constructing a line segmentation unit for maintaining line segmentation sections, operation and maintenance teams, and the latest inspection date information.

[0013] Optionally, an announcement management module is constructed, including: constructing an information reminder unit, which is used to send out reminder messages and generate to-do information when the level of each device patrol cycle changes, wherein the reminder message corresponds one-to-one with each device, and the to-do message corresponds one-to-one with each device; constructing an information display unit, which is used to display the reminder messages and to-do information of the information reminder unit; constructing an abnormal alarm unit, which is used to generate alarm information when an abnormality occurs in each device.

[0014] Optionally, constructing the announcement management module also includes: constructing a communication unit for sending the alarm information to a target terminal when the alarm information is acquired.

[0015] According to another aspect of an embodiment of the present application, a non-volatile storage medium is also provided, which includes a stored program, wherein when the program is running, the device where the non-volatile storage medium is located is controlled to execute any distribution network operation and maintenance inspection method.

[0016] In an embodiment of the present application, an operation and maintenance system management method is adopted, by constructing a ledger management module, which is at least used to add label information to each device and store the identity information of the target object; an announcement management module is constructed, which is at least used to display the gear change information of each device corresponding to the label information in the current time period, and send the gear change information to the target terminal, wherein the target terminal is the terminal on the target object side, thereby achieving the purpose of managing each device and operation and maintenance personnel, thereby achieving the technical effect of reducing patrol costs and improving the efficiency of power distribution network operation and maintenance patrols, and further solving the technical problems of poor patrol flexibility and poor distribution network operation and maintenance patrol effects caused by the fixed distribution network patrol methods in related technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a flowchart of an optional distribution network operation and maintenance inspection method according to an embodiment of the present application;

[0019] Figure 2 It is a structural diagram of an optional announcement management module in an embodiment of the present application;

[0020] Figure 3 It is a structural schematic diagram of an optional label adding unit in an embodiment of the present application;

[0021] Figure 4 It is a structural diagram of an optional ledger management module in an embodiment of the present application. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or each device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or each device.

[0024] According to an embodiment of the present application, an operation and maintenance system embodiment of a distribution network is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0025] Figure 1 According to an embodiment of the present application, a distribution network operation and maintenance inspection method is provided. Figure 1 As shown, the system includes:

[0026] S102, constructing a ledger management module, which is at least used to add tag information to each device and store identity information of the target object, wherein the tag information is used to indicate the operating status of the device;

[0027] S104, constructing an announcement management module, which is at least used to display the gear change information of each device corresponding to the tag information in the current period, and send the gear change information to the target terminal, wherein the target terminal is the terminal on the target object side.

[0028] In the method, by constructing a ledger management module, it is at least used to add label information to each device and store the identity information of the target object; then, a notice management module is constructed, which is at least used to display the gear change information of each device corresponding to the label information in the current time period, and send the gear change information to the target terminal, wherein the target terminal is the terminal on the target object side, thereby achieving the purpose of managing each device and operation and maintenance personnel, thereby achieving the technical effect of reducing patrol costs and improving the efficiency of power distribution network operation and maintenance patrols, and further solving the technical problems of poor patrol flexibility and poor distribution network operation and maintenance patrol effects caused by the fixed distribution network patrol methods in related technologies.

[0029] Optionally, before constructing the announcement management module, the method further includes: obtaining the gear position corresponding to each device in the current time period, wherein the gear position is at least used to indicate the patrol cycle of each device, wherein the higher the gear position, the longer the patrol cycle.

[0030] In some embodiments of the present application, after obtaining the gear position corresponding to each device in the current time period, the last historical inspection date corresponding to each device can be obtained; the current date is determined, and the work order generation date and this inspection time period are determined based on the historical inspection date, the current date and the inspection cycle, wherein the work order is used to indicate the type of fault that has occurred in the equipment.

[0031] Specifically, the current date is determined, and the work order generation date and this inspection period are determined based on the historical inspection date, the current date and the inspection cycle, which is achieved in the following way: determine the sum of the current date and the historical inspection cycle; determine the target date corresponding to the sum of the current date and the historical inspection cycle; determine whether the target date is before the current date in the time dimension; if the target date is after the current date, determine the work order generation date as the target date; determine this inspection period as the target date plus the number of days corresponding to the inspection cycle.

[0032] In some optional embodiments of the present application, when the target date is before the current date, the work order generation date is determined to be the day after the current date; and the inspection period is determined to be the day after the current date plus the number of days corresponding to the inspection cycle.

[0033] In some embodiments of the present application, a ledger management module is constructed, including: constructing an operation and maintenance information unit for maintaining operation and maintenance team information; constructing a label information unit for maintaining label information of each device; and constructing a label adding unit for adding label information for each device. It should be noted that the operation and maintenance team information includes: fire protection line information, fault line information and flood season information.

[0034] In some optional embodiments of the present application, constructing a label adding unit includes: constructing an automatic adding unit for automatically adding label information to each device; and constructing a manual adding unit for adding label information by manual input.

[0035] In some embodiments of the present application, constructing the ledger management module also includes: constructing a line segmentation unit for maintaining the line segmentation sections, operation and maintenance teams, and the latest inspection date information.

[0036] In some optional embodiments of the present application, an announcement management module is constructed, including: constructing an information reminder unit for sending reminder messages and generating to-do information when a level change occurs in the patrol cycle of each device, and constructing an information display unit for displaying the reminder messages and to-do information of the information reminder unit, wherein the reminder messages correspond one-to-one to each device, and the to-do messages correspond one-to-one to each device.

[0037] In some optional embodiments of the present application, constructing the announcement management module also includes: constructing an abnormal alarm unit for generating alarm information when an abnormality occurs in each device.

[0038] In some optional embodiments of the present application, constructing the announcement management module also includes: constructing a communication unit for sending the alarm information to the target terminal when the alarm information is obtained.

[0039] In order for those skilled in the art to better understand the relevant embodiments of the present application, an exemplary embodiment is now given for description, specifically:

[0040] SP1: Constructing the ledger management module 1, which includes an operation and maintenance information unit 101, a label information unit 102 and a label adding unit 103. The operation and maintenance information unit 101 is used to maintain the operation and maintenance team information of each device, and the operation and maintenance team information of each device includes fire protection line information, fault line information and flood season information. The label information unit 102 is used to maintain the dynamic label information of each device, and the label adding unit 103 is used to add label information to each device;

[0041] SP2: Formulate patrol cycle rules. The patrol cycle rules are as follows:

[0042] a. Downshifting is performed by a multi-level gear adjustment method. For each device below zero gear, the dynamic tag information of each device in the tag information unit 102 can be restored to zero gear during the observation period, and the gear can be upgraded from zero gear by a step-by-step gear upgrade method;

[0043] b. The highest patrol level is the second level, and the lowest level can be customized and adjusted based on the customer's actual patrol needs;

[0044] c. Buffer extension period: within the latest inspection cycle, a specific deadline is selected as the buffer period based on the actual inspection situation. If it exceeds the inspection cycle, there is no need to select a specific deadline as the buffer period;

[0045] d. Observation period: After the current inspection is completed, a total of two inspections will be conducted according to the latest inspection cycle;

[0046] e. Work order generation date: When the sum of the last inspection date and the new inspection cycle is greater than or equal to the current date, the work order generation date is the sum of the last inspection date and the new inspection cycle. For example, if the last inspection date is September 6 (i.e. the historical inspection date), the new inspection cycle is the 15th (i.e. the inspection cycle), and the current date is September 17th (i.e. the current date), then the work order is generated on September 21st (i.e. the target date), and the inspection date is from September 21st to September 28th (i.e. the inspection period for this time is determined to be the target date plus the number of days corresponding to the inspection cycle). When the sum of the last inspection date and the new inspection cycle is less than the current date, the work order generation date is the day after the current date. For example, if the last inspection date is September 1st, the new inspection cycle is the 15th, and the current date is September 17th, then the work order is generated on September 18th, and the inspection date is from September 18th to October 3rd (i.e. the inspection period for this time is determined to be the day after the current date plus the number of days corresponding to the inspection cycle).

[0047] SP3: Build announcement management module 2, Figure 2 This is a schematic diagram of an optional structure of the announcement management module of this application, such as Figure 2 As shown, the construction announcement management module 2 includes an information reminder unit 201, and the information reminder unit 201 is used to send reminder messages and generate to-do information when the level changes in each equipment inspection cycle.

[0048] As a preferred implementation in this embodiment, Figure 3 is a schematic diagram of the structure of an optional label adding unit of the present application, such as Figure 3 As shown, the label adding unit 103 includes an automatic adding unit 105 and a manual adding unit 106. The automatic adding unit 105 is used to automatically add label information to each device according to time, and the manual adding unit 106 is used to add label information by manual input. For labels that require manual maintenance, such as hidden dangers in cable fixing construction, labels can be added manually.

[0049] As a preferred implementation in this embodiment, Figure 4 This is a schematic diagram of an optional structure of a ledger management module for this application. Figure 4 As shown, the construction ledger management module 1 also includes a line segmentation unit 104, which is used to maintain the line segmentation sections, operation and maintenance teams and the latest inspection date information, so that users can view the specific detailed information of the line segmentation sections, operation and maintenance teams and the latest inspection date.

[0050] As a preferred implementation in this embodiment, the announcement management module 2 further includes an information display unit 202 , and the information display unit 202 is used to display the reminder message and to-do information of the information reminder unit 201 .

[0051] By introducing dynamic inspection standards, it is possible to increase or shorten the inspection cycle of certain equipment, add more inspection standard rules based on the current inspection standards, and divide the inspection levels of each equipment. This can better reduce inspection costs, effectively support operation and maintenance personnel in carrying out inspection work, optimize and upgrade the periodic inspection function, achieve differentiated and intelligent inspection effects, and improve the efficiency of distribution network operation and maintenance inspections.

[0052] According to another aspect of an embodiment of the present application, a non-volatile storage medium is also provided, which includes a stored program, wherein when the program is running, each device where the non-volatile storage medium is located is controlled to execute any distribution network operation and maintenance inspection method.

[0053] Specifically, the above storage medium is used to store program instructions for executing the following functions to achieve the following functions:

[0054] Construct a ledger management module, which is at least used to add tag information to each device and store the identity information of the target object; construct an announcement management module, which is at least used to display the gear change information of each device corresponding to the tag information in the current time period, and send the gear change information to the target terminal, where the target terminal is the terminal on the target object side.

[0055] According to another aspect of an embodiment of the present application, a processor is further provided, the processor being used to run a program, wherein the program executes any one of the distribution network operation and maintenance inspection methods when running.

[0056] Specifically, the processor is used to call the program instructions in the memory to implement the following functions:

[0057] Construct a ledger management module, which is at least used to add tag information to each device and store the identity information of the target object; construct an announcement management module, which is at least used to display the gear change information of each device corresponding to the tag information in the current time period, and send the gear change information to the target terminal, where the target terminal is the terminal on the target object side.

[0058] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0059] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0060] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are only schematic. For example, the division of the units can be a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0061] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0062] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0063] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application can be essentially or partly or all or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium, including several instructions to enable various devices of a computer (which can be a personal computer, a server or various network devices, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.

[0064] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A distribution network operation and maintenance inspection method, characterized in that: include: Constructing a ledger management module, which is at least used to add tag information to each device and store the identity information of the target object, wherein the tag information is at least used to indicate the operating status of the device; Constructing an announcement management module, at least for displaying the gear change information of each device corresponding to the tag information in the current time period, and sending the gear change information to a target terminal, wherein the target terminal is a terminal on the target object side; Before constructing the announcement management module, the method further includes: Acquire the gear position corresponding to each device in the current time period, wherein the gear position is at least used to indicate the patrol period of each device, wherein the higher the gear position, the longer the patrol period; Among them, constructing the ledger management module includes: constructing an operation and maintenance information unit for maintaining the operation and maintenance team information, wherein the operation and maintenance team information includes: fire protection line information, fault line information and flood season information; constructing a label information unit for maintaining the dynamic label information of each device, wherein the label information is used to indicate the operating status of the device; constructing a label adding unit for adding the label information to each device; The patrol period is determined by the following rules: Downshifting is achieved through a multi-level gear adjustment method. For each device below gear zero, the dynamic label information of each device in the label information unit is restored to gear zero during the observation period, and upshifting is achieved from gear zero through a step-by-step gear upgrade method; the highest patrol gear is positive second gear, and the lowest gear is customized and the patrol cycle is adjusted according to the customer's actual patrol needs; during the buffer extension period, within the latest patrol cycle, a specific deadline is selected as the buffer period based on the actual patrol situation. If the patrol cycle is exceeded, there is no need to select a specific deadline as the buffer period; observation period: after the current patrol is completed, a total of two patrols will be conducted according to the latest patrol cycle.

2. The method according to claim 1, characterized in that: After obtaining the gear positions corresponding to the various devices in the current time period, the method further includes: Obtain the last historical inspection date corresponding to each device; Determine the current date, and determine the work order generation date and the current inspection period based on the historical inspection date, the current date, and the inspection cycle, wherein the work order is used to indicate the type of fault that has occurred in the device.

3. The method according to claim 2, characterized in that Determine the current date, and determine the work order generation date and the current inspection period according to the historical inspection date, the current date, and the inspection cycle, including: Determine the sum of the current date and the historical patrol period; Determine a target date corresponding to the sum of the current date and the historical patrol cycle; Determine whether the target date is before the current date in the time dimension; In the case where the target date is after the current date, determining the work order generation date as the target date; The inspection period of this time is determined to be the target date plus the number of days corresponding to the inspection cycle.

4. The method according to claim 3, characterized in that The method further comprises: When the target date is before the current date, determining the work order generation date to be the day after the current date; The inspection period of this time is determined to be the day after the current date plus the number of days corresponding to the inspection cycle.

5. The method according to claim 1, characterized in that The build tag adding unit includes: Build an automatic adding unit to automatically add tag information to each device; Build a manual adding unit to add label information through manual input.

6. The method according to claim 1, characterized in that Building the ledger management module also includes: Construct a line segmentation unit to maintain line segmentation sections, operation and maintenance teams, and the latest inspection date information.

7. The method according to claim 1, characterized in that Constructing an announcement management module, including: constructing an information reminder unit, which is used to send a reminder message and generate to-do information when the level of each device patrol cycle changes, wherein the reminder message corresponds to each device one by one, and the to-do information corresponds to each device one by one; Constructing an information display unit for displaying the reminder message and the to-do information of the information reminder unit; An abnormality alarm unit is constructed to generate an alarm message when an abnormality occurs in each of the devices.

8. The method according to claim 7, characterized in that Building the announcement management module also includes: A communication unit is constructed to send the alarm information to a target terminal when the alarm information is acquired.

9. A non-volatile storage medium, characterized in that: The non-volatile storage medium includes a stored program, wherein when the program is running, the device where the non-volatile storage medium is located is controlled to execute the distribution network operation and maintenance inspection method described in any one of claims 1 to 8.

Images