Relay protection fault information arrangement and electronic submission system and method

A technology of fault information and relay protection, applied in information technology support systems, emergency protection circuit devices, electrical components, etc., can solve the problems of many links of manual intervention, prolonging the time of accident handling, complicated checking work, etc. Low barriers to use, improved accident handling efficiency, and accurate diagnosis results

Active Publication Date: 2021-03-26
广西电网有限责任公司防城港供电局
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are many links of manual intervention in the whole process, which takes a long time, is prone to errors, and the calibration work is complicated, which prolongs the time for handling accidents

Method used

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  • Relay protection fault information arrangement and electronic submission system and method
  • Relay protection fault information arrangement and electronic submission system and method
  • Relay protection fault information arrangement and electronic submission system and method

Examples

Experimental program
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Embodiment

[0047] Such as figure 1 As shown, the relay protection fault information sorting and electronic reporting system is deployed in the computer room of the power grid dispatching control center, and the network location is located in the power system network security zone II. The system is connected with Baoxin master station and wave recording master station through the power dispatching data network, and is connected with the OMS system through the power comprehensive data network.

[0048] Such as figure 2As shown, the relay protection fault information sorting and electronic reporting system includes a fault information sorting module, a comprehensive diagnosis module and an electronic reporting module;

[0049] The fault information sorting module is used for real-time monitoring of the fault information of the Baoxin master station and the wave recording master station, and timely retrieval and sorting of new fault information; specifically includes:

[0050] ① Fault rec...

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Abstract

The invention discloses a relay protection fault information arrangement and electronic submission system and method. The relay protection fault information arrangement and electronic submission system comprises a fault information arrangement module, a comprehensive diagnosis module, and an electronic submission module, wherein the fault information arrangement module is used for monitoring faultinformation of an information protection main station and a wave recording main station in real time, finding new fault information and calling and arranging the new fault information in time; the comprehensive diagnosis module is used for carrying out power grid fault diagnosis analysis by integrating protection action information and a state quantity and an electrical quantity in a fault wave recording file, and generating a comprehensive diagnosis report; and the electronic submission module is used for being responsible for communication interface management, protocol connection and datatransmission with a published object system and publishing the comprehensive diagnosis report and original data. The relay protection fault information arrangement and electronic submission system ishigh in automation level and strong in fault diagnosis capability, replaces previous tedious work of manual arrangement, analysis, form filling and reporting through an automatic arrangement and electronic reporting mode, can provide auxiliary decision support for regulation and control personnel in a shorter time, and improves the accident processing efficiency.

Description

technical field [0001] The invention belongs to the technical field of power system control equipment, and in particular relates to a system and method for sorting and electronically reporting fault information of relay protection. Background technique [0002] Relay protection fault information is an important basis for power grid regulation and control institutions to conduct fault research and judgment and assist decision-making. The sorting and reporting of this information is also one of the important links that determine the efficiency of accident handling by regulation personnel. The relay protection fault information includes the electrical quantity and state quantity information of the power grid at the time of the fault, which mainly comes from the protection action information of the protection device in the substation and the wave recording file of the wave recording device. Realize the remote retrieval of the above information. [0003] The current Baoxin maste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02H7/26
CPCH02J13/00001H02J13/00002H02J13/00006H02H7/262Y04S40/12Y02E60/00Y04S10/50
Inventor 徐晓峰颜循敏徐超强钟洁汪昌元肖平蒋婷
Owner 广西电网有限责任公司防城港供电局
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