EXPERIMENTAL STUDY ON NOZZLE MATERIALS OF HIGH-VOLTAGE CIRCUIT BREAKER

LI Yang  ping; ZHANG Jian  hong; PENG Zong  ren; LIU Ze  xiang; LI Zi  ye

您当前的位置：

首页 >

文章列表页 >

EXPERIMENTAL STUDY ON NOZZLE MATERIALS OF HIGH-VOLTAGE CIRCUIT BREAKER

更新时间：2025-04-26

- EXPERIMENTAL STUDY ON NOZZLE MATERIALS OF HIGH-VOLTAGE CIRCUIT BREAKER
- High VoltageApparatus Issue 4, Pages: 19-21(2002)
- 作者机构：
  
  1. 西安交通大学电力设备电气绝缘国家重点实验室
  2. 西安交通大学电力设备电气绝缘国家重点实验室陕西西安710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM561.3
- Published：2002
- 稿件说明：
移动端阅览
[1]李仰平,张建宏,彭宗仁,刘泽响,李子叶.高压断路器喷口材料的试验研究[J].高压电器,2002(04):19-21.

LI Yang ping, ZHANG Jian hong, PENG Zong ren, et al. EXPERIMENTAL STUDY ON NOZZLE MATERIALS OF HIGH-VOLTAGE CIRCUIT BREAKER[J]. High voltageapparatus, 2002, (4): 19-21.
[1]李仰平,张建宏,彭宗仁,刘泽响,李子叶.高压断路器喷口材料的试验研究[J].高压电器,2002(04):19-21. DOI：

LI Yang ping, ZHANG Jian hong, PENG Zong ren, et al. EXPERIMENTAL STUDY ON NOZZLE MATERIALS OF HIGH-VOLTAGE CIRCUIT BREAKER[J]. High voltageapparatus, 2002, (4): 19-21. DOI：

摘要

在分析高压SF6 断路器开断大电流时

电弧对喷口烧蚀机理的基础上

进行了喷口材料改性试验研究。得出聚四氟乙烯中加入MoS2

光致蓄光材料（PL）

复合聚四氟乙烯的介电性能、光学性能、耐电弧烧蚀性能和线膨胀系数的变化规律。研究结果为提高喷口的耐电弧烧蚀性能、改善喷口材料的介电性能和工艺性提供了理论依据。

Abstract

In this paper

experiments on the modified nozzle materials were done on the basis of analyzing nozzle ablation mechanism during the breaking of high voltage SF 6 circuit breaker. The variation regularities of the dielectric

optical

arc ablation behaviours and linear expansion factor have been achieved for the compound PTFE being made from adding MoS 2

BN and absorptiometric materials into pure PTFE. The results provide a theoretical basis for increasing the behaviour of the nozzle against the arc ablation and improving the dielectric property of nozzle materials.

关键词

Keywords

references

Views

275

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on Pyrolysis of Polytetrafluoroethylene in SF₆

Research on the Electric Properties of PTFE Composite Used in Nozzle of SF₆ Circuit Breaker

Electric Life Analysis of PTFE Film-based Insulation

Ambient Temperature Effect on Partial Discharge of Capacitive Screen of Dry-type Current Transformer

DC Flashover Characteristics on PTFE Surface in SF₆/CF₄ Mixture

Related Author

YANG Jinghui

WANG Jinxing

ZHANG Xiao

YANG Ren

ZHANG Weiqiang

GUO Meng

ZHAO Man-jiang

LIU Ze-xiang

Related Institution

State Grid Shaanxi Electric Power Research Institute

Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry and Chemical Engineering, Shaanxi Normal University

State Grid Shaanxi Electric Power Company

State Key Laboratory of Electrical Insulation for Power Equipment, Xi’an Jiaotong University

Zhangjiakou Electric Power Supply Company Limited

⁰