Novel power grid equipment condition evaluation method

A technology for power grid equipment and state evaluation, which is applied in the fields of instruments, data processing applications, and computing, can solve problems such as slow evaluation speed, difficulty in upgrading evaluation algorithms, and inability to achieve automatic evaluation, and achieve the effect of convenient management and unification, and improved efficiency.

CN103198434AInactive Publication Date: 2013-07-10KUNMING ENERSUN TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2013-07-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of grid security detection, in particular to a novel power grid equipment condition evaluation method. Firstly, equipment evaluation detailed rules and evaluation algorithms are constructed, an evaluation algorithm management mechanism is constructed, an equipment classification tree with the evaluation detailed rules is constructed, and then equipment evaluation is carried out through the evaluation detailed rules. Dynamic integration of equipment classification and equipment and equipment condition quantity evaluation can be achieved through the optimized evaluation algorithms, as long as related condition quantity is evaluated, equipment evaluation corresponding to the condition quantity is automatically triggered, and the equipment evaluation can automatically trigger equipment classified evaluation collection. A single circuit of the tree structure is used for upward automatic trigger to achieve real-time performance of the equipment evaluation, evaluation efficiency is improved, evaluation algorithms of various kinds of equipment can be expanded flexibly, and the evaluation algorithm can be added in a system to operate as long as basic ports of the evaluation algorithms are achieved.
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Description

technical field

[0001] The invention relates to the technical field of power grid safety detection, in particular to a novel method for evaluating the state of power grid equipment. Background technique

[0002] In the previous condition-based maintenance evaluation system, the evaluation of equipment mainly relied on manual evaluation. Each evaluation took a long time and the evaluation speed was slow. The evaluation algorithm of each equipment could not be upgraded. These problems seriously hinder the realization of status evaluation to automatic evaluation. Contents of the invention

[0003] The present invention mainly aims to solve various problems caused by evaluation algorithms in the existing state-of-the-art maintenance system evaluation system, such as slow evaluation speed, inability to realize automatic evaluation, difficulty in upgrading evaluation algorithms, etc., and provides a unified equipment evaluation algorithm that can realize online upgrades A grid ...

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] Such as figure 1 A novel method for evaluating the status of power grid equipment is shown, including: constructing equipment evaluation rules and evaluation algorithms, constructing a flexible evaluation algorithm management mechanism, constructing an equipment classification tree with evaluation rules, and evaluating equipment through the evaluation rules.

[0025] (1) Construct the equipment evaluation rules and evaluation algorithm. The evaluation rules ...