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A Transmission Line Insulator Device Using Wind Power to Eliminate Flashover Phenomenon

A technology for transmission lines and insulators, applied in circuits, insulators, electrical components, etc., can solve problems such as line paralysis, abnormal equipment, and easy flashover discharge, and achieve the effect of reducing flashover.

Active Publication Date: 2019-12-13
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] High-voltage insulators are a special insulation control. High-voltage insulators are generally used on super-high towers, and high-voltage insulators in high altitudes have been exposed to wind and rain for a long time, and there are dust and some dirty things on them. Dirty high-voltage insulators or high-voltage insulators subjected to wet weather are the most prone to flashover discharges, and flashover discharges on high-voltage insulators may cause the entire line to be paralyzed or equipment abnormal

Method used

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  • A Transmission Line Insulator Device Using Wind Power to Eliminate Flashover Phenomenon
  • A Transmission Line Insulator Device Using Wind Power to Eliminate Flashover Phenomenon
  • A Transmission Line Insulator Device Using Wind Power to Eliminate Flashover Phenomenon

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Embodiment

[0024] see Figure 1-Figure 4 , the present invention provides a power transmission line insulator device that utilizes wind force to eliminate the flashover phenomenon. Its structure includes a flashover elimination device 1, an insulating sheath 2, a high-voltage insulator 3, and a mounting foot plate 4. The top of the high-voltage insulator 3 is provided with The insulating sheath 2, the high-voltage insulator 3 and the insulating sheath 2 adopt clearance fit, the surface of the insulating sheath 2 is equipped with a flashover elimination device 1, and the bottom end of the high-voltage insulator 3 is provided with a mounting foot plate 4 , the high-voltage insulator 3 is fixedly connected to the installation foot plate 4, and the flashover elimination device 1 is composed of a column 101, a wind panel 102, an umbrella panel 103, a positioning insertion rod 104, and a moisture elimination mechanism 105. The column One end of 101 is vertically embedded in the middle position...

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Abstract

The invention discloses an electric transmission line insulator device capable of eliminating a flashover phenomenon by wind power. The device structurally comprises a flashover elimination device, aninsulating sheath, a high-tension insulator and an installation foot plate, wherein the flashover elimination device consists of a stand column, a wind power plate, an umbrella shading plate, positioning insertion rods and a moisture elimination mechanism. Wind power which is positioned in a high place and is stable for a long time is used for driving the wind power plate, so that the wind powerplate drives the umbrella shading plate to rotate, the umbrella shading plate generates wind power through a triangular wind plate to dry moisture on the upper end of the high-tension insulator, the umbrella shading plate drives a fixed guidance rack to rotate through the positioning insertion rods, the fixed guidance rack drives a water wiping mechanism to clean moisture and dirt on the surface of the high-tension insulator, the high-tension insulator is kept dry and clean for a long time, and the flashover phenomenon is reduced.

Description

technical field [0001] The invention relates to the field of power transmission lines, in particular to a power transmission line insulator device which utilizes wind force to eliminate flashover phenomena. Background technique [0002] High-voltage insulators are a special insulation control. High-voltage insulators are generally used on super-high tower poles, and high-voltage insulators in high altitudes have been exposed to wind and rain for a long time, and there are dust and some dirty things on them. Dirty high-voltage insulators or high-voltage insulators exposed to wet weather are the most prone to flashover discharges. Flashover discharges on high-voltage insulators may cause paralysis of the entire line or abnormal equipment. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention is realized through the following technical solutions: a power transmission line insulator device that utilizes wind force to eliminate fl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B17/52
CPCH01B17/525
Inventor 尤可才
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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