Information access inspection method based on substation secondary equipment panoramic information simulation

A technology of secondary equipment and inspection methods, which is applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of information islands, many application systems, and scattered access to secondary equipment.

Inactive Publication Date: 2016-01-06
STATE GRID HEBEI ENERGY TECH SERVICE CO LTD +2
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

By simulating the secondary equipment information, the present invention realizes the simulation and proofreading of the information interaction between the secondary equipment and the dispatching master station, and solves the problem of numerous application systems, numerous information islands, and secondary The problem of scattered and inefficient equipment access work

Method used

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  • Information access inspection method based on substation secondary equipment panoramic information simulation
  • Information access inspection method based on substation secondary equipment panoramic information simulation

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing.

[0018] refer to figure 1 , in this embodiment, the output terminal of the substation secondary equipment panorama information simulation system is connected to the secondary equipment S through MMS 1 ~S n at the input of the secondary device S 1 ~S n Receive the sub-station and communication gateway through MMS, the communication gateway connects to the input terminal of the secondary equipment online monitoring and analysis module in the D5000 platform through the dispatching data network, and the output terminal of the secondary equipment online monitoring and analysis module connects to the secondary equipment of the substation The input terminal of the panoramic information simulation system. refer to figure 2 , the flow direction of secondary equipment information data in this embodiment is: substation secondary equipment panorama information simulation system - ...

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Abstract

The present invention relates to the field of power construction and debugging, in particular to an information access inspection method based on substation secondary equipment panoramic information simulation. The method provided by the present invention, by simulation of secondary equipment information, implements simulation and check of information interaction between secondary equipment and a master dispatching station, and solves the problems of numerous application systems, a great number of information isolated islands as well as dispersive and low-efficiency secondary equipment access operations when conventional substation secondary equipment accesses to the master dispatching station. The method comprises: firstly, establishing a substation secondary equipment panoramic information simulation system; secondly, collecting secondary equipment information by using a secondary equipment online monitoring and analysis module of a D5000 platform; and finally, formulating a communication protocol between the secondary equipment online monitoring and analysis module and the substation secondary equipment panoramic information simulation system, so as to implement transmission of the secondary equipment information from the secondary equipment online monitoring and analysis module to the substation secondary equipment panoramic information simulation system.

Description

technical field [0001] The invention relates to the field of electric power construction and debugging, in particular to an information access inspection method based on panoramic information simulation of substation secondary equipment. Background technique [0002] The secondary equipment online monitoring and analysis module is one of the important application modules of the D5000 platform. This module can quickly collect secondary equipment information and comprehensively analyze the fault information of the substation to determine the cause of the grid fault, evaluate the protection action behavior, and assist in dispatching The operator's decision-making also provides detailed data and intelligent analysis results for relay protection professionals to conduct post-event fault analysis. At the same time, as the operation monitoring and management system of secondary equipment, it provides functions such as daily online status monitoring, fixed value query and verificati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCY02E60/00
Inventor 王献志赵宇皓刘清泉
Owner STATE GRID HEBEI ENERGY TECH SERVICE CO LTD
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