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Substation four-remote information table unified specification checking method and system

A technology for substations and information meters, applied in the field of substations, can solve problems such as cumbersome implementation processes, and achieve the effects of improving work efficiency, simple programming, and high accuracy

Pending Publication Date: 2020-10-09
GUANGDONG POWER GRID CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the implementation process of this method is more cumbersome

Method used

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  • Substation four-remote information table unified specification checking method and system
  • Substation four-remote information table unified specification checking method and system

Examples

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Embodiment 1

[0040] This embodiment provides a method for uniformly standardizing and verifying the four-remote information table of the substation, such as figure 1 , including the following steps:

[0041] S1: Classify substation equipment according to the type of substation equipment and obtain various standard signals;

[0042] S2: Associate standard signals with each type of substation equipment;

[0043] S3: Set keywords according to the description of standard signals of each type of equipment;

[0044] S4: Establish a standard signal rule library;

[0045] S5: Check the information table of the power station to be checked according to the standard signal rule base.

[0046] The classification of substation equipment includes classification of main transformer body, main transformer high, main transformer medium, main transformer low, 110kv busbar, 220kv busbar and so on.

[0047] In step S2, the standard signal is associated with each type of substation equipment, including jud...

Embodiment 2

[0057] This embodiment provides a unified standard verification system for the four-remote information table of the substation, such as figure 2 ,include:

[0058] A preprocessing module, the preprocessing module is used to classify substation equipment according to the type of substation equipment and obtain various standard signals;

[0059] an association module, the association module is used for associating standard signals with each type of substation equipment;

[0060] Set a keyword module, the set keyword module is used to set keywords according to the description of the standard signal of each type of equipment;

[0061] Establishing a rule base module, the establishment rule base module is used to establish a standard signal rule base;

[0062]A check module, the check module is used to check the information table of the checked power station according to the standard signal rule library.

[0063] An information table acquisition module is also included, and the...

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Abstract

The invention discloses a substation four-remote information table unified specification checking method and system. The method comprises the following steps: S1, classifying substation equipment according to the type of the substation equipment, and acquiring various standard signals; S2, associating the standard signal with each type of substation equipment; S3, setting a keyword according to the description of the standard signal of each equipment type; S4, establishing a standard signal rule base; S5, checking the information table of the checked meter power station according to the standard signal rule base. According to the method, the standard rule base is established to check the signal, and if the standard is changed, only the keyword content in the rule base needs to be changed,so the method is more flexible, the programming is simple, the operation efficiency can be greatly improved, and the accuracy is higher than that of judging whether the signal is qualified or not by depending on semanteme.

Description

technical field [0001] The present invention relates to the field of substations, and more specifically, to a method and system for checking unified specifications of four-remote information tables of substations. Background technique [0002] Since the substation was established in the early stage when the "four remote" information table did not form a standard specification, the signal name sent to the dispatching system by the substation was not standardized and the signal was incomplete. The description of the signal with the same meaning was different from that sent to the dispatching system by different substations. At the same time, key accident signals were not sent to dispatch, which brought great trouble to dispatch operation. Therefore, it is necessary to check the irregular signals of these substations, find out the signal names describing the irregularities, and rectify the missing key signals. [0003] At present, the operation and maintenance personnel of the...

Claims

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Application Information

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IPC IPC(8): G06F40/226G06Q50/06
CPCG06F40/226G06Q50/06Y04S10/50
Inventor 李高明李响欧阳卫年车磊谭振鹏朱延廷姚若昊张文骏曾晓丹熊吟龙曹志辉彭飞进郭为斌
Owner GUANGDONG POWER GRID CO LTD
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