Technology of Leakage-gas Blocking with Pressure in SF<sub>6</sub> Insulated Power Apparatus

YAO Ming1; WU Jun1; YE Hong-bo1; YIN Yi2; XIAO Deng-ming2

您当前的位置：

首页 >

文章列表页 >

Technology of Leakage-gas Blocking with Pressure in SF₆ Insulated Power Apparatus

更新时间：2025-04-26

- Technology of Leakage-gas Blocking with Pressure in SF₆ Insulated Power Apparatus
- High VoltageApparatus Issue 5, Pages: 378-379+383(2007)
- 作者机构：
  
  1. 上海电力公司
  2. 上海交通大学
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM85
- Published：2007
- 稿件说明：
移动端阅览
[1]姚明,吴均,叶洪波,尹毅,肖登明.SF_6气体绝缘电力设备中气体泄漏带压封堵技术的研究[J].高压电器,2007(05):378-379+383.

YAO Ming1, WU Jun1, YE Hong-bo1, et al. Technology of Leakage-gas Blocking with Pressure in SF₆ Insulated Power Apparatus[J]. High voltageapparatus, 2007, (5): 378-379+383.
[1]姚明,吴均,叶洪波,尹毅,肖登明.SF_6气体绝缘电力设备中气体泄漏带压封堵技术的研究[J].高压电器,2007(05):378-379+383. DOI：

YAO Ming1, WU Jun1, YE Hong-bo1, et al. Technology of Leakage-gas Blocking with Pressure in SF₆ Insulated Power Apparatus[J]. High voltageapparatus, 2007, (5): 378-379+383. DOI：

摘要

采用双组分胶对SF6气体绝缘电力设备的气体泄漏进行封堵

研究了采用无机纳米填料粘接剂实现气体绝缘设备在0.3～0.6 MPa压力下的带压堵漏

封堵工艺过程简单

适用于现场操作。另外通过红外激光成像技术检测了封堵前后被堵部位的泄漏状况。结合包扎法卤素定量检测

研究了封堵后长期泄漏封堵状况

研究表明

采用笔者研制的封堵材料和相关的封堵工艺

可以实现气体绝缘设备气体泄漏的良好封堵。

Abstract

Two-component glue was used to block gas leakage of SF6 insulated power apparatus.From the field experiment

gas leakage blocking with a pressure of 0.3～0.6 MPa was realized by using Nanon inorganic filler bonding agent.The blocking technique is very simple

and is applicable to the field operation.The blocking effect was investigated by the infrared-laser-image technique.Moreover

leakage status before and after blocked were measured based on the technology of infrared-laser imaging.Combined with halogen leak locator the long-term leakage after blocked was analyzed.It is shown that the technique and material proposed in this paper can realized well gas leakage blocking in power apparatus.

关键词

Keywords

references

Views

186

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

A New Optical Detection Technology of SF₆ Gas Leakage in GIS

The Breakdown Characteristics of SF₆ under Superposed Power-frequence and Impulse Voltage

Developing on SF₆ Mixtures as Arc Extinguishing Dielectric in GCB…

Measurement of Arc Temterature in an SF₆ Interrupter Model…

Theoretic Calculation and Analysis of Arc Properties in SF₆ Gas Flow

Related Author

WU Bian-tao

XIAO Deng-ming

YIN Yi

刘景顺

冯文粹

刘亚芳

王其平

海涛

Related Institution

Department of Electrical engineering, Shanghai Jiaotong University, Shnaghai

上海交通大学电气系上海200030

西安高压电器研究所

西安交通大学

710049

⁰

Technology of Leakage-gas Blocking with Pressure in SF6 Insulated Power Apparatus

DOI：

摘要

Abstract

关键词

Keywords

references

Technology of Leakage-gas Blocking with Pressure in SF₆ Insulated Power Apparatus