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Processing system used for improving outer insulting performance of composite insulating device

A composite insulation and processing system technology, which is applied in metal material coating process, fusion spraying, coating, etc., can solve the problem that the surface hydrophobicity of composite insulation equipment reduces the withstand voltage of line insulation, and the hydrophobicity of composite insulation materials is difficult to migrate. Threats to the safe and stable operation of the power grid, etc., to reduce the probability of pollution flashover accidents, shorten the processing time, and facilitate transportation

Inactive Publication Date: 2016-09-07
STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +2
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  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual operation, it is found that in harsh environments, the hydrophobicity of the heavily polluted composite insulating material is difficult to migrate to the surface of the polluted layer, resulting in a great decrease or even a complete loss of the hydrophobicity of the equipment.
The decline of hydrophobicity on the surface of composite insulation equipment will greatly reduce the insulation withstand voltage of the line, greatly increase the probability of pollution flashover on the line, and seriously threaten the safe and stable operation of the power grid

Method used

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  • Processing system used for improving outer insulting performance of composite insulating device
  • Processing system used for improving outer insulting performance of composite insulating device

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.

[0016] Such as figure 1 As shown, a treatment system for improving the external insulation performance of composite insulation equipment includes a high-current plasma generator 6, a driving power supply 1, a gas source 3, a circuit protection device 2, a gas mixing device 5, and a mass flow meter 4.

[0017] There are multiple gas sources 3, and each gas source 3 releases different types of gas. Each gas source 3 communicates with the input end of the gas mixing device 5 through a mass flow meter 4, and the driving power source 1 communicates with the strong The current plasma generating device 6 is connected to drive the high-current plasma generating device 6 .

[0018] The above driving p...

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Abstract

The invention discloses a processing system used for improving the outer insulting performance of a composite insulating device. The processing system comprises a strong-flow plasma generation device, a drive power source, gas sources, a gas mixing device and mass flow meters. The multiple gas sources are arranged, and the kinds of gases released by the gas sources are different. Each gas source communicates with the input end of the gas mixing device through the corresponding mass flow meter. The drive power source is connected with the strong-flow plasma generation device and used for driving the strong-flow plasma generation device. One set of processing system used for improving the outer insulting performance of the composite insulating device is designed, the hydrophobicity of the surface of the composite insulating device can be rapidly and effectively improved, and the probability of pollution flashover accidents of a line is reduced.

Description

technical field [0001] The invention relates to a treatment system for improving the external insulation performance of composite insulation equipment, belonging to the technical field of high-voltage external insulation. Background technique [0002] The good hydrophobicity and unique hydrophobic mobility of the surface of composite insulation equipment can effectively increase the pollution flashover voltage, and play an important role in solving the external insulation problem of power transmission and transformation equipment in polluted areas. However, in actual operation, it is found that under harsh environments, the hydrophobicity of heavily polluted composite insulating materials is difficult to migrate to the surface of the polluted layer, resulting in a significant decrease or even complete loss of the hydrophobicity of the equipment. The decline of hydrophobicity on the surface of composite insulation equipment will greatly reduce the insulation withstand voltage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C4/134
Inventor 刘洋陈杰张若兵李陈莹韩倩婷夏衍周新磊
Owner STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST
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