CN203150378U - Gis高压组合电器用外置式电流互感器外绝缘包扎 - Google Patents

Gis高压组合电器用外置式电流互感器外绝缘包扎 Download PDF

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Publication number
CN203150378U
CN203150378U CN 201320037220 CN201320037220U CN203150378U CN 203150378 U CN203150378 U CN 203150378U CN 201320037220 CN201320037220 CN 201320037220 CN 201320037220 U CN201320037220 U CN 201320037220U CN 203150378 U CN203150378 U CN 203150378U
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China
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current transformer
external
insulation
electrical apparatus
insulation part
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Expired - Fee Related
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CN 201320037220
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English (en)
Inventor
吕凤海
尹世安
阮迪
吕思辑
张鸿均
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LIAONING XINMING TRANSFORMER CO Ltd
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LIAONING XINMING TRANSFORMER CO Ltd
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Abstract

一种 GIS 高压组合电器用外置式电流互感器外绝缘包扎,它包括电流互感器,其技术特点是:在该电流互感器绝缘外部包扎玻璃丝布压敏黏带。利用包扎的玻璃丝布压敏黏带使电流互感器的绝缘性能大大提高,经实验采用玻璃丝布压敏黏带包扎外绝缘的电流互感器置入水中, 8 小时后仍未出现绝缘短路现象,故其完全能够满足绝缘性能要求。

Description

GIS高压组合电器用外置式电流互感器外绝缘包扎
技术领域
本实用新型涉及高压电力设备技术领域,特别是一种GIS高压组合电器用外置式电流互感器外绝缘包扎。
背景技术
高压组合电器用外置式电流互感器安装在绝缘介质为空气的非全封闭环境中,因为高压电力设备使用的年限和维护周期比较长,电流互感器运行中受周围环境影响,容易吸收潮气和水分,使电流互感器的绝缘性能降低,长期运行容易造成绝缘短路,危及高压电力设备运行安全,常规的外绝缘包扎方式不能保证绝缘要求。
发明内容
鉴于上述现有技术存在的不足,本实用新型的目的是提供一种能够满足绝缘性能要求的GIS高压组合电器用外置式电流互感器外绝缘包扎。
本实用新型的目的是这样实现的:它包括电流互感器,其特征是:在该电流互感器绝缘外部包扎玻璃丝布压敏黏带。
本实用新型由于在电流互感器绝缘外部包扎玻璃丝布压敏黏带,使其绝缘性能大大提高,经实验采用玻璃丝布压敏黏带包扎外绝缘的电流互感器置入水中,8小时后仍未出现绝缘短路现象,故其完全能够满足绝缘性能要求。
附图说明
图1是本实用新型结构示意图。
具体实施方式
由附图可知,本GIS高压组合电器用外置式电流互感器外绝缘包扎由绕制完成的电流互感器1和外部包扎玻璃丝布压敏黏带2构成。在外置式电流互感器绝缘最外层半叠包扎玻璃丝布压敏黏带两层。

Claims (1)

1. 一种GIS高压组合电器用外置式电流互感器外绝缘包扎,它包括电流互感器,其特征是:在该电流互感器绝缘外部包扎玻璃丝布压敏黏带。
CN 201320037220 2013-01-18 2013-01-18 Gis高压组合电器用外置式电流互感器外绝缘包扎 Expired - Fee Related CN203150378U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320037220 CN203150378U (zh) 2013-01-18 2013-01-18 Gis高压组合电器用外置式电流互感器外绝缘包扎

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320037220 CN203150378U (zh) 2013-01-18 2013-01-18 Gis高压组合电器用外置式电流互感器外绝缘包扎

Publications (1)

Publication Number Publication Date
CN203150378U true CN203150378U (zh) 2013-08-21

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CN 201320037220 Expired - Fee Related CN203150378U (zh) 2013-01-18 2013-01-18 Gis高压组合电器用外置式电流互感器外绝缘包扎

Country Status (1)

Country Link
CN (1) CN203150378U (zh)

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