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Method for evaluating intelligent alarming of substation monitoring system

A substation monitoring and intelligent alarm technology, applied in information technology support systems, electrical components, circuit devices, etc., can solve problems such as difficulty for operators on duty to grasp the key points, limited comparison of professional knowledge of personnel, and signal annihilation, etc. Processing time and the possibility of errors, improving the efficiency of accident handling, and ensuring the effect of accuracy

Active Publication Date: 2018-07-06
ELECTRIC POWER SCI & RES INST OF STATE GRID TIANJIN ELECTRIC POWER CO +3
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Problems solved by technology

The abundance of information is bound to bring great help to the analysis of data, but the massive amount of information in a short period of time is bound to have a visual and psychological impact on the personnel on duty. A batch of new signals are annihilated, and it is difficult for the operator on duty to quickly grasp the key points, which is not conducive to quickly judging the fault and giving a correct judgment
[0003] There is no effective evaluation plan for the existing monitoring system intelligent alarm system of various manufacturers, because the standards of the fault briefing and fault sequence format of the monitoring system of each manufacturer are not uniform, and manual comparison is used, which wastes a lot of time. Time and manpower, and if manual comparison is used, it is limited by the professional knowledge of the comparison personnel, and the accuracy of the analysis results is very low

Method used

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  • Method for evaluating intelligent alarming of substation monitoring system
  • Method for evaluating intelligent alarming of substation monitoring system
  • Method for evaluating intelligent alarming of substation monitoring system

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Embodiment Construction

[0033] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

[0034] A method for evaluating intelligent alarms in a substation monitoring system, such as figure 1 shown, including the following steps:

[0035] Step 1. According to the fault sequence instantiation file naming specification, generate the instantiated fault sequence test case file conforming to the fault alarm information format through the fault serialization module; send the instantiated fault sequence test case file conforming to the fault alarm information format to The equipment simulation module, after the equipment simulation module is triggered, sends the fault signal to the monitoring system, and then the monitoring system gives a fault briefing through the fault briefing serialization module after interpreting and analyzing the collected fault signal;

[0036] The fault sequence test case file is generated by mapping the fault serial...

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Abstract

The invention relates to a method for evaluating intelligent alarming of a substation monitoring system. The method comprises: step one, an instantiated fault sequence test case file conforming to a fault alarm information format is generated by a fault serialization module and a monitoring system gives a fault brief report; step two, comparison and evaluation on the fault brief report and the instantiated fault sequence test case file to obtain a single fault comparison test result; and step three, statistics of a passing rate of testing faults of the monitoring system is carried out; if thepassing rate is larger than a set value, the intelligent alarm function of the monitoring system passes the test; and otherwise, the intelligent alarm function of the monitoring system is below standard. Therefore, the operation staff is able to obtain a fault analysis result quickly, accurately and efficiently.

Description

technical field [0001] The invention belongs to the technical field of power system automation, and relates to the comparison and evaluation of fault sequences and fault briefings of a substation monitoring system, in particular to an evaluation method for an intelligent alarm of a substation monitoring system. Background technique [0002] With the rapid development of science and technology, the degree of automation of substations is getting higher and higher, and the amount of information is also increasing; various advanced sensing and measurement technologies, communication technologies, computer information technologies and control technologies are highly integrated with the physical power grid, resulting in In the future, the control of power grid operation will be more stringent, the technical difficulty of substation operation will continue to increase, and the efficiency of operation needs to be further improved. The abundance of information is bound to bring great...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02H7/26G06Q50/06
CPCG06Q50/06H02J13/0006H02H7/262H02H7/263Y02E60/00Y04S10/16Y04S10/20Y04S10/50
Inventor 张磐王强蒋菱陈建袁中琛王瑶范广民康宁张志君范朋程马敏杰顾俊捷王旭东
Owner ELECTRIC POWER SCI & RES INST OF STATE GRID TIANJIN ELECTRIC POWER CO
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