Research on Online Monitoring Methods on SF<sub>6</sub> Circuit Breakers

CHENG Tingting; GAO Wensheng; ZHAO Yuming

doi:10.13296/j.1001-1609.hva.2019.03.001

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Research on Online Monitoring Methods on SF₆ Circuit Breakers

更新时间：2025-04-26

- Research on Online Monitoring Methods on SF₆ Circuit Breakers
- High VoltageApparatus Vol. 55, Issue 3, Pages: 1-7+14(2019)
- 作者机构：
  
  1. Department of Electrical Engineering,Tsinghua University
  2. Shenzhen Power Supply Company
- 作者简介：
- 基金信息：
  
  Project Supported by the Technique Project of China Southern Power Grid Co.,Ltd.（20142001342）
- DOI：10.13296/j.1001-1609.hva.2019.03.001
  CLC： TM561
- Published：2019
- 稿件说明：
移动端阅览
[1]CHENG Tingting,GAO Wensheng,ZHAO Yuming.Research on Online Monitoring Methods on SF_6 Circuit Breakers[J].高压电器,2019,55(03):1-7+14.

CHENG Tingting, GAO Wensheng, ZHAO Yuming. Research on Online Monitoring Methods on SF₆ Circuit Breakers[J]. High voltageapparatus, 2019, 55(3): 1-7+14.
[1]CHENG Tingting,GAO Wensheng,ZHAO Yuming.Research on Online Monitoring Methods on SF_6 Circuit Breakers[J].高压电器,2019,55(03):1-7+14. DOI： 10.13296/j.1001-1609.hva.2019.03.001.

CHENG Tingting, GAO Wensheng, ZHAO Yuming. Research on Online Monitoring Methods on SF₆ Circuit Breakers[J]. High voltageapparatus, 2019, 55(3): 1-7+14. DOI： 10.13296/j.1001-1609.hva.2019.03.001.

摘要

To promote the accuracy and application of arcing time measurement for SF

circuit breaker in substation

five measurement methods are investigated by two cases experimentally. First

the test results of the five methods for a circuit breaker in different stages of wear and a circuit breaker with a component failure were presented. Then

the time error is analyzed by simulation.Finally

the advantage and disadvantage of these methods are discussed.

Abstract

To promote the accuracy and application of arcing time measurement for SF

circuit breaker in substation

five measurement methods are investigated by two cases experimentally. First

the test results of the five methods for a circuit breaker in different stages of wear and a circuit breaker with a component failure were presented. Then

the time error is analyzed by simulation.Finally

the advantage and disadvantage of these methods are discussed.

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Research on Online Monitoring Methods on SF6 Circuit Breakers

DOI：10.13296/j.1001-1609.hva.2019.03.001

摘要

Abstract

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references

Research on Online Monitoring Methods on SF₆ Circuit Breakers