CN112598815A - Distribution network inspection method based on Internet - Google Patents
Distribution network inspection method based on Internet Download PDFInfo
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- CN112598815A CN112598815A CN202011497158.6A CN202011497158A CN112598815A CN 112598815 A CN112598815 A CN 112598815A CN 202011497158 A CN202011497158 A CN 202011497158A CN 112598815 A CN112598815 A CN 112598815A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
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Abstract
The invention relates to a distribution network inspection method based on the Internet, belonging to the technical field of distribution network inspection; the technical problem to be solved is as follows: an improvement in the hardware structure of an electrical communication device is provided; the technical scheme for solving the technical problem is as follows: the method comprises the steps that an inspection terminal and a monitoring terminal are distributed to inspection personnel of each distribution network site, the inspection personnel confirm inspection paths and inspection contents according to the display contents of the inspection terminals, the inspection terminals are kept to arrive at the site, the inspection terminals are used for taking pictures and shooting for evidence when defects exist in equipment facilities, collected information is transmitted to a management server through a wireless network, the inspection personnel operate the inspection terminals to complete inspection work of all paths, marking is carried out after inspection of each facility is completed, inspection track information is automatically recorded, the inspection terminals transmit the inspection information of all days to the management server, and the management server processes and analyzes the inspection data of the day; the method is applied to power grid distribution network inspection places.
Description
Technical Field
The invention discloses a distribution network inspection method based on the Internet, and belongs to the technical field of distribution network inspection.
Background
Distribution lines are an important component of power transmission networks. Because the power transmission line is exposed in the field environment for a long time, the power transmission line can bear the action of normal mechanical load and power load for a long time, and needs to resist the external force damage such as pollution, lightning stroke, strong wind, flood, landslide, subsidence, earthquake, bird damage and the like, the aging, fatigue, oxidation and corrosion of all elements on the power distribution line can be promoted based on the factors, if the elements are not discovered and eliminated in time, various faults and even accidents can be generated on the power transmission line, and the threat to the safety and stability of a power system can be formed.
The line inspection is a basic work for effectively ensuring the safety of the distribution line and equipment thereof, the change of the running condition of the line and the surrounding environment is mastered through inspection, the equipment defect and the hidden danger endangering the safety of the line are found, the corresponding maintenance is judged according to the hidden danger, the defect is timely eliminated, the accident is prevented, the fault can be limited in the minimum range, and the safety of the distribution line and the stability of an electric power system are ensured.
At present, the distribution line inspection generally adopts a manual inspection and manual paper medium recording working mode, the mode has the defects of multiple human factors, large workload, high management cost, missing supervision mechanism and the like, particularly, inspection personnel still need to manually complete on site to fill a defect report, so that the problems of time and labor waste and irregular filling content of the defect report are caused, the workload of line defect summary analysis is not substantially reduced, the system needs to be filled and recorded again after each inspection is finished and a management station is returned, a large amount of repeated recording work is caused, and the line inspection management efficiency is low.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to solve the technical problems that: an improvement in the hardware architecture of an electrical communication device is provided.
In order to solve the technical problems, the invention adopts the technical scheme that: a distribution network inspection method based on the Internet comprises the following steps:
the method comprises the following steps: the method comprises the steps that an inspection terminal and a monitoring terminal are distributed to inspection personnel of each distribution network station, and the inspection personnel perform data interaction with a management server through a gateway interface after starting the inspection terminal to complete arrangement, formulation and downloading of inspection tasks;
step two: the patrol personnel confirms the patrol path and the patrol content according to the display content of the patrol terminal, keeps the patrol terminal to arrive at the site, and automatically positions and identifies the corresponding patrol equipment by combining the synchronized PMS equipment ledger information through the GPS positioning function of the patrol terminal to match the patrol plan information corresponding to the equipment;
step three: in the process of patrolling, patrolling personnel use the patrol terminal to take pictures and take pictures for evidence when finding that equipment facilities have defects, and transmit the acquired information to the management server through the wireless network;
step four: the inspection personnel operates the inspection terminal to complete inspection operation of all paths, marks the inspection completion of each facility after inspection, automatically records inspection track information, judges the current inspection in-place condition in real time through built-in GPS positioning by the inspection terminal, and sends out a prompt when repeated inspection or inspection omission occurs;
step five: after the inspection work is finished, the inspection terminal sends the inspection information of the whole day to the management server, the management server processes and analyzes the inspection data of the same day, the historical inspection information of the inspection facility is mined and analyzed by combining a big data analysis algorithm tool, the trend of the operation state of the facility is pre-judged, and a reference basis is provided for later maintenance and construction of the facility.
The inspection content confirmed by the inspection terminal in the step two comprises: equipment ledger, patrol plan, patrol registration, defect registration, patrol query, and track tracing content.
The patrol information of the matched equipment in the step two comprises the following steps: equipment type, equipment tree, standard defect library, inspection operation guide content, inspection unit, department and user authority.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a power grid inspection method based on internet linkage coordination, which is characterized in that an inspection person is provided with a corresponding inspection terminal and a corresponding monitoring terminal, so that intelligent mobile inspection and defect online registration of a distribution line and real-time interactive communication between information and a PMS (permanent magnet system) are realized, the inspection work efficiency is greatly improved on the basis of ensuring that inspection is in place, the accuracy and real-time performance of inspection data are ensured, and a real-time data reference basis is provided for a power grid manager; by adopting the inspection method, equipment defects and hidden dangers can be found in time through in-place inspection, and eliminated in time, so that the safe and stable operation of the power grid is guaranteed, the power distribution network inspection work management level of the power supply company is effectively improved, the integrated inspection management of the county power bureau can be realized, and the development of the power distribution network line inspection work is effectively promoted.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the internal framework structure of the inspection terminal of the invention;
FIG. 2 is a schematic structural diagram of a distribution network inspection system according to the present invention;
fig. 3 is a diagram illustrating the operation effect of the embodiment of the present invention.
Detailed Description
The invention provides a method idea for intelligent routing inspection of a power distribution network in order to change the mode of manually recording inspection defects and recording inspection results into a PMS.
When executing the task of patrolling and examining, the personnel of patrolling and examining mainly rely on the terminal of patrolling and examining in the hand to carry out operations such as task acquisition, task reading, should patrol and examine the terminal and specifically be the mobile tablet device, adopt present popular mobile internet communication technology to APP is the carrier, possesses functions such as amalgamation database storage, encryption authentication, VPN private network communication, can realize the removal intelligence of distribution network line and patrol the management.
The software used in the invention comprises three major parts, namely, an inspection task management APP, a configuration background and a Web query, wherein the APP needs to be installed at a mobile tablet device end, the configuration background and the Web query can run on any client PC, the overall architecture of the software is shown in figure 1, a user interface layer is an operation interface seen by a user in actual use, a service application layer is a software core service module, the design is combined with the actual inspection service requirement, meanwhile, the adaptive setting is carried out by integrating the existing inspection service function requirement of a PMS system, and the data interaction between the software and an external system is realized by an interface application layer, including the relevant data interface interaction between the PMS system and a GIS system; the data management layer provides data storage for software and realizes standardized structure management of patrol related data.
The power distribution line inspection method provided by the invention mainly realizes mobile intelligent inspection of the power distribution line through the control software customized and researched by the mobile flat plate; the working principle of the inspection terminal is shown in fig. 2, after an inspection staff holds an inspection panel to arrive at an inspection site, the inspection staff automatically positions and identifies corresponding inspection equipment through the panel GPS positioning function in combination with the synchronized PMS equipment ledger information in the APP, quickly matches inspection plan information corresponding to the equipment, and makes inspection preparation for the inspection staff; the tour personnel only need to carry out simple confirmation operation and can begin the work of patrolling and examining, at the tour in-process, can use when discovering that equipment facility has the defect to patrol and examine the terminal and take a picture, make a video recording and collect evidence to pass through the passageway between wireless outer net and the electric power intranet through TF safety encryption authentication and VPN private network communication control, realize the real-time interaction of data between dull and stereotyped APP data and the PMS system.
The internal management and control software of the inspection terminal integrates functions of equipment machine accounts, inspection plans, task downloading, inspection registration, defect registration, task uploading, inspection inquiry, track tracing and the like, all the functions are carried out around inspection work, and finally the purpose of mobile intelligent inspection is achieved.
The configuration management is mainly based on basic data initialization configuration management before APP patrol, and comprises equipment type, equipment tree, standard defect library, patrol operation guide card, patrol unit, department, user and authority configuration management.
In order to realize the data decentralized maintenance management, the inspection terminal realizes the hierarchical management of basic data through the authority control, the hierarchical maintenance and management are carried out according to the condition of the equipment administered by each level of unit, each level of unit is responsible for the relevant equipment information of the unit, and meanwhile, the higher level of unit can manage the equipment information of the subordinate sub-unit of the unit in an unauthorized way.
The Web query provided by the inspection system mainly provides query analysis of inspection data for a user for professional analysis reference, and the management and control software provides multi-dimensional and multi-combination query statistics and visually displays the query statistics on a display screen by means of a graphic control, so that the trends and characteristics of the inspection data are visually reflected.
The inspection terminal provided by the invention can complete all inspection operations, only the inspection personnel need to hold the panel by hand to arrive at the site for operation, and the original mode of manually holding paper data and documents to arrive at the site is replaced, so that the mobile operation inspection is realized.
As shown in figure 3, when the patrol terminal is used for carrying out routine patrol work, the patrol terminal can intelligently judge the patrol in-place condition through the built-in GPS positioning, the patrol work can not be finished as long as one patrol is not carried out, the repeated patrol and omission of patrol conditions are well avoided, and the patrol function content is ensured to be fully finished.
When defects are found in the inspection site, inspection personnel can take on-site pictures and camera shooting evidence for defect sites, parts and the like through a high-definition camera arranged on an inspection terminal, and a real visual reference basis is provided for defect elimination judgment; the inspection terminal gets through a direct channel between a wireless network and an electric power intranet through TF authentication of internal safety encryption and a communication mode based on a VPN private network, and real-time interaction of data between the inspection terminal and a PMS can be realized; in addition, inspection personnel can automatically record inspection track information in the inspection process, the historical inspection track can be played back through the embedded map of the flat plate, and the inquiry and analysis of the inspection personnel and database management personnel nearby are facilitated.
After the inspection work is finished, the inspection terminal sends the inspection information of the whole day to the upper computer server, and the corresponding management server relies on inspection data and combines a big data analysis algorithm tool, so that the mining analysis of the historical inspection information of the equipment can be realized, the running change trend of the equipment in the future can be estimated, and a reference basis is provided for special accountability and inspection personnel.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. A distribution network inspection method based on the Internet is characterized in that: the method comprises the following steps:
the method comprises the following steps: the method comprises the steps that an inspection terminal and a monitoring terminal are distributed to inspection personnel of each distribution network station, and the inspection personnel perform data interaction with a management server through a gateway interface after starting the inspection terminal to complete arrangement, formulation and downloading of inspection tasks;
step two: the patrol personnel confirms the patrol path and the patrol content according to the display content of the patrol terminal, keeps the patrol terminal to arrive at the site, and automatically positions and identifies the corresponding patrol equipment by combining the synchronized PMS equipment ledger information through the GPS positioning function of the patrol terminal to match the patrol plan information corresponding to the equipment;
step three: in the process of patrolling, patrolling personnel use the patrol terminal to take pictures and take pictures for evidence when finding that equipment facilities have defects, and transmit the acquired information to the management server through the wireless network;
step four: the inspection personnel operates the inspection terminal to complete inspection operation of all paths, marks the inspection completion of each facility after inspection, automatically records inspection track information, judges the current inspection in-place condition in real time through built-in GPS positioning by the inspection terminal, and sends out a prompt when repeated inspection or inspection omission occurs;
step five: after the inspection work is finished, the inspection terminal sends the inspection information of the whole day to the management server, the management server processes and analyzes the inspection data of the same day, the historical inspection information of the inspection facility is mined and analyzed by combining a big data analysis algorithm tool, the trend of the operation state of the facility is pre-judged, and a reference basis is provided for later maintenance and construction of the facility.
2. The internet-based distribution network inspection method according to claim 1, characterized in that: the inspection content confirmed by the inspection terminal in the step two comprises: equipment ledger, patrol plan, patrol registration, defect registration, patrol query, and track tracing content.
3. The internet-based distribution network inspection method according to claim 1, characterized in that: the patrol information of the matched equipment in the step two comprises the following steps: equipment type, equipment tree, standard defect library, inspection operation guide content, inspection unit, department and user authority.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011497158.6A CN112598815A (en) | 2020-12-17 | 2020-12-17 | Distribution network inspection method based on Internet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011497158.6A CN112598815A (en) | 2020-12-17 | 2020-12-17 | Distribution network inspection method based on Internet |
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| CN112598815A true CN112598815A (en) | 2021-04-02 |
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| CN202011497158.6A Pending CN112598815A (en) | 2020-12-17 | 2020-12-17 | Distribution network inspection method based on Internet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113313221A (en) * | 2021-06-04 | 2021-08-27 | 广东新电电力科技有限公司 | Intelligent cable management system, method and device |
| CN113905408A (en) * | 2021-09-07 | 2022-01-07 | 浪潮云信息技术股份公司 | Automatic patrol inspection method for internal network station of enterprise in office building and storage medium |
| CN113971845A (en) * | 2021-10-27 | 2022-01-25 | 广东电网有限责任公司 | Automatic operation and maintenance patrol guiding terminal and operation and maintenance patrol guiding method |
| CN114038081A (en) * | 2021-11-23 | 2022-02-11 | 西安热工研究院有限公司 | System and method for managing inspection of off-site area of wind power plant |
-
2020
- 2020-12-17 CN CN202011497158.6A patent/CN112598815A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113313221A (en) * | 2021-06-04 | 2021-08-27 | 广东新电电力科技有限公司 | Intelligent cable management system, method and device |
| CN113905408A (en) * | 2021-09-07 | 2022-01-07 | 浪潮云信息技术股份公司 | Automatic patrol inspection method for internal network station of enterprise in office building and storage medium |
| CN113905408B (en) * | 2021-09-07 | 2024-04-02 | 浪潮软件集团有限公司 | Automatic inspection method and storage medium for inner website of enterprise in office building |
| CN113971845A (en) * | 2021-10-27 | 2022-01-25 | 广东电网有限责任公司 | Automatic operation and maintenance patrol guiding terminal and operation and maintenance patrol guiding method |
| CN114038081A (en) * | 2021-11-23 | 2022-02-11 | 西安热工研究院有限公司 | System and method for managing inspection of off-site area of wind power plant |
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