Analysis and Discussion on the Standard of Three-phase Direct Test T100s and T100a for High Voltage AC Circuit Breaker

SU Yuhong; HE Jian

doi:10.13296/j.1001-1609.hva.2014.03.023

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Analysis and Discussion on the Standard of Three-phase Direct Test T100s and T100a for High Voltage AC Circuit Breaker

更新时间：2025-04-26

- Analysis and Discussion on the Standard of Three-phase Direct Test T100s and T100a for High Voltage AC Circuit Breaker
- High VoltageApparatus Vol. 50, Issue 3, Pages: 125-132(2014)
- 作者机构：
  
  1. 西安高压电器研究院有限责任公司
  2. 西安秦骊成套电器有限公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2014.03.023
  CLC： TM561
- Published：2014
- 稿件说明：
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[1]苏宇红,何健.交流高压断路器三相直接试验T100s和T100a的标准分析与讨论[J].高压电器,2014,50(03):125-132.

SU Yuhong, HE Jian. Analysis and Discussion on the Standard of Three-phase Direct Test T100s and T100a for High Voltage AC Circuit Breaker[J]. High voltageapparatus, 2014, 50(3): 125-132.
[1]苏宇红,何健.交流高压断路器三相直接试验T100s和T100a的标准分析与讨论[J].高压电器,2014,50(03):125-132. DOI： 10.13296/j.1001-1609.hva.2014.03.023.

SU Yuhong, HE Jian. Analysis and Discussion on the Standard of Three-phase Direct Test T100s and T100a for High Voltage AC Circuit Breaker[J]. High voltageapparatus, 2014, 50(3): 125-132. DOI： 10.13296/j.1001-1609.hva.2014.03.023.

摘要

对于T100s

通过仿真图简要分析了标准制定的依据

并结合试验波形图分析了实际应用。对于T100a

通过标准的介绍

从直流分量和燃弧时间两个方面入手

由仿真图分析提出了以首开大半波和延长大半波开始的几种有效试验情形

并结合燃弧时间的计算

提出了从燃弧时间判断试验有效性的方法。最后

结合试验波形图进行了分析、证明。

Abstract

For the test duty T100s

based on the simulation diagram

the basis of standards are briefly analyzed

and combined with the test waveform diagram

the practical application are analyzed. For the test duty T100a

according to the standard

from two aspects including DC component and arcing time

it is suggested that several valid cases from the beginning of the first phase to clear with major loop and of the extended major loop by the simulation diagram. Through the calculating of the arcing time

the judging method of test validity is put forward. At last

combining with testing oscillogram

analyzed and proved has been carried out.

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