A method for evaluating the efficacy of a composite insulating, cleaning and repairing agent

A composite insulation and efficiency evaluation technology, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of lack of performance evaluation methods for composite insulation cleaning and repairing agents, pollution flashover accidents of transmission lines, etc.

Inactive Publication Date: 2018-12-04
ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The invention solves the problem of lack of performance evaluation methods for composite insulating cleaning and repairing agents, provides a basis for the use of composite insulating cleaning and repairing agents, and avoids pollution flashover accidents on transmission lines

Method used

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  • A method for evaluating the efficacy of a composite insulating, cleaning and repairing agent
  • A method for evaluating the efficacy of a composite insulating, cleaning and repairing agent
  • A method for evaluating the efficacy of a composite insulating, cleaning and repairing agent

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Embodiment Construction

[0086] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0087] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0088] As introduced in the background technology, there are deficiencies in the evaluation method of composite ...

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Abstract

A method for evaluating the efficacy of a composite insulating, cleaning and repairing agent is disclosed. Cleaning and repairing effects and composite insulating applicability of the cleaning and repairing agent are inspected comprehensively, wherein cleaning and repairing effects of the composite insulating, cleaning and repairing agent are compared with cleaning and repairing effects of commonorganic solvents and water during evaluation of cleaning and repairing effects so that a test result is more credible. Evaluation of composite insulating applicability requires each index to be qualified. The invention provides the method for scientifically evaluating the performance of the composite insulating, cleaning and repairing agent, solving the problem of absence of efficacy evaluating methods for the composite insulating, cleaning and repairing agent, and providing a reference for selecting a composite insulating, cleaning and repairing agent product.

Description

technical field [0001] The invention relates to the technical field of external insulation of high-voltage transmission lines, in particular to a method for evaluating the effectiveness of a composite insulation cleaning and repairing agent. Background technique [0002] At present, my country is in a period of economic kinetic energy replacement and energy structure adjustment, and high-pollution and high-emission enterprises still account for a large proportion, especially in autumn and winter in the north, frequent smog, high-voltage transmission lines and power station insulators still face relatively large pollution flash risk. Composite insulators have excellent anti-pollution flashover performance, and their proportion in the external insulation of the power grid is increasing. For built-up lines and power station insulators, cleaning and water washing are often used to remove surface contamination, and for heavily polluted insulators, insulating cleaning agents are u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
CPCG01N33/00
Inventor 周超沈庆河刘辉秦佳峰刘申王震李娜胡晓黎张洋贾然段玉兵张皓马国庆刘传彬李龙龙刘洋孙景文李盈王华佳
Owner ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY
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