Analysis and Discussion on Three-phase Synthetic Test Technology of High-voltage AC Circuit Breaker

LIU Ping; GAO Xiangxiang; YAO Yuan

doi:10.13296/j.1001-1609.hva.2018.09.036

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Analysis and Discussion on Three-phase Synthetic Test Technology of High-voltage AC Circuit Breaker

更新时间：2025-04-26

- Analysis and Discussion on Three-phase Synthetic Test Technology of High-voltage AC Circuit Breaker
- High VoltageApparatus Vol. 54, Issue 9, Pages: 226-233(2018)
- 作者机构：
  
  西安高压电器研究院有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2018.09.036
  CLC： TM561
- Published：2018
- 稿件说明：
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[1]刘平,高享想,姚远.高压交流断路器三相合成试验技术分析与讨论[J].高压电器,2018,54(09):226-233.

LIU Ping, GAO Xiangxiang, YAO Yuan. Analysis and Discussion on Three-phase Synthetic Test Technology of High-voltage AC Circuit Breaker[J]. High voltageapparatus, 2018, 54(9): 226-233.
[1]刘平,高享想,姚远.高压交流断路器三相合成试验技术分析与讨论[J].高压电器,2018,54(09):226-233. DOI： 10.13296/j.1001-1609.hva.2018.09.036.

LIU Ping, GAO Xiangxiang, YAO Yuan. Analysis and Discussion on Three-phase Synthetic Test Technology of High-voltage AC Circuit Breaker[J]. High voltageapparatus, 2018, 54(9): 226-233. DOI： 10.13296/j.1001-1609.hva.2018.09.036.

摘要

三相共箱型高压交流断路器的大容量短路开断与关合试验依据标准要求进行三相合成试验。文中通过对国家标准《GB 1984—2014高压交流断路器》、IEC标准《IEC 62271-101:2012 synthetic testing》和新版IEC标准《IEC 62271-101:2017 synthetic testing》中关于三相短路关合合成试验和三相短路开断合成试验的试验程序和燃弧时间进行解读与分析

并介绍了三相共箱断路器进行三相全电压关合试验T100s（a）

三相对称额定短路电流开断试验T100s（b）和三相非对称额定短路电流开断试验T100a的试验回路与试验实施。

Abstract

The high power short-circuit breaking and making test of the three-phase common-casing high-voltage al-ternation current circuit-breakers is performed for a three-phase synthetic test according to the standard require-ments. Herein

the test procedures and arcing time of the three-phase short-circuit making synthetic test and the three-phase short-circuit breaking synthetic test in the national standard GB 1984—2014 high-voltage alternating current circuit-breakers

IEC standard IEC 62271-101:2012 synthetic testing and the new IEC standard IEC 62271-101:2017 synthetic testing are interpreted and analyzed

and the test circuit and test implementation of three-phase common-casing breaker for three-phase full-voltage making test T100 s（a）

the three-phase symmetrical short-circuit currentbreaking test T100 s（b）and three phase asymmetrical rated short-circuit current breaking test T100 a is introduced.

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Calculation of Short-circuit Current and Transient Recovery Voltage for Circuit-breakers Intended for Controlled Switching During T100a Test

Calculation of di/dt at Current Zero and TRV PeakValue u_c for Test-duty T100a

Calculation and Study of TRV Parameters for Asymmetric Short-circuit Breaking Test（T100a） Based on Current Injection Method

Calculation of TRV Parameters of T100a Test for Medium Voltage Circuit-breakers Based on the DC Component at Current Zero

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