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Insulator algae growth degree assessment method

A growth degree, insulator technology, applied in the field of power system, can solve the problem of lack of algae growth degree evaluation method, and achieve the effect of ensuring safety

Active Publication Date: 2018-01-05
STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a method for evaluating the growth degree of insulator algae, which solves the problem of lack of the existing method for evaluating the growth degree of algae, realizes the technical effect of reasonably evaluating the growth degree of insulator algae, and guarantees the safety of electric equipment

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  • Insulator algae growth degree assessment method
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Embodiment Construction

[0024] The invention provides a method for evaluating the growth degree of insulator algae, which solves the problem of lack of the existing method for evaluating the growth degree of algae, realizes the technical effect of reasonably evaluating the growth degree of insulator algae, and guarantees the safety of electric equipment.

[0025] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, under the condition of not conflicting with each other, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0026] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different ...

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Abstract

The invention discloses an insulator algae growth degree assessment method. The insulator algae growth degree assessment method comprises the steps that 1, the algae density rho on the insulator surface and the insulator-covering creepage distance proportion D of algae in the creepage direction of an insulator are obtained; 2, based on the algae density and the distance proportion obtained in thestep 1, the algae growth degree is assessed to obtain an assessment result, the current problem of lack of an algae growth degree assessment method is solved, reasonable insulator algae growth degreeassessment is achieved, and the safety of an electric device is guaranteed.

Description

technical field [0001] The invention relates to the field of power systems, in particular to a method for evaluating the growth degree of insulator algae. Background technique [0002] The external insulation of the power system is an important part of the power system, and its level directly affects the safe and reliable operation of the power grid. my country's meteorological environment is complex and changeable. Some power transmission and transformation equipment will inevitably operate in a high-humidity environment. Algal spores such as algae and moss float in the atmosphere and deposit on the surface of insulating equipment. Once the surface environment of the insulator is suitable for growth, the spores will grow. , Accumulation, thereby forming an algae fouling layer on the surface of the equipment insulation equipment. In southern China, especially in the Sichuan Basin, there are large areas of algae and other parasitic plants growing on the composite external ins...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/84
Inventor 白欢陈洪波张星海李亚伟刘涛吴驰邓元实李巍巍
Owner STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST