Quick finder for secondary circuit fault of power system

A technology for secondary circuit faults and power systems, applied in fault locations, instruments, measuring electricity, etc., to achieve the effects of good versatility, improved learning efficiency, and investment savings

Pending Publication Date: 2021-05-25
淮北工科检测检验有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fast fault finder for the secondary circuit of the power system, which is used to solve the common problems in the secondary circuit of the electrical system through the simulation module, formulate preventive measures, and reduce the occurrence of electrical accidents

Method used

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  • Quick finder for secondary circuit fault of power system

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Embodiment Construction

[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0046] Accordingly, the detailed description of the embodiments of the invention, which is provided in the following figures, is not intended to limit the scope of the claimed invention but merely represents selected embodiments of the invention.

[0047] Such as figure 1 As shown, a power system secondary circuit fault ...

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Abstract

The invention discloses a quick finder for a secondary circuit fault of a power system, and relates to a secondary circuit fault technology. The simulation module is used for solving the problems that the simulation module is used for solving common problems in an electrical secondary circuit, precautionary measures are formulated, and electrical accidents are reduced. Simulated fault monitoring and recording of a secondary circuit are realized by adopting the fault diagnosis module, monitoring simulation of relay protection devices of various models can be realized by matching with a secondary circuit graph rapid modeling technology, the universality is good, the relay protection devices can be operated on any computer, so that the expansibility is good, the quick finder can be conveniently installed on a plurality of computers to realize multi-time calculation, so that the analog simulation time is shortened, and the simulation experiment result is increased at the same time; and the processing method corresponding to the successfully matched keyword is output, and the processing method is a preset standardized processing method, so that maintenance personnel can perform maintenance through a reference recommendation method, the systematicness of maintenance is improved, and greater loss caused by human errors is avoided.

Description

technical field [0001] The invention belongs to the field of electric power system, relates to secondary circuit fault technology, in particular to a secondary circuit fault quick finder of electric power system. Background technique [0002] The secondary circuit is connected by secondary equipment according to different functional requirements, and can play the role of controlling, monitoring and protecting the primary equipment. The secondary circuit is the key link to ensure the safe operation of the circuit in the power system. The secondary circuit is the prerequisite for the normal and stable operation of the power system. Due to the complexity of the secondary circuit circuit and the strong concealment of existing defects, some faults often occur, and it is not easy to judge the cause of the fault. This is also a problem often encountered by electrical personnel. As an electrician, it is the first time to understand the main functions of the secondary circuit and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/08
CPCG01R31/088
Inventor 杨俊锋黄庆喜
Owner 淮北工科检测检验有限公司
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