电器与能效管理技术Issue(1)：68-72,5.DOI:10.16628/j.cnki.2095-8188.2025.01.012
用于共箱式断路器的合成试验回路研究
Research on Synthetic Testing Circuit for Common Tank Circuit Breakers
成俊奇 1李哲远 1周寅 1王智1
作者信息
- 1. 中国电力科学研究院有限公司,北京 100192
- 折叠
摘要
Abstract
According to the testing requirements for common tank circuit breakers in the national standard GB/T 4473-2018"Synthetic Testing of High-Voltage Alternating Current Circuit-Breakers",and taking into account the specific conditions of the testing equipment,control and measurement equipment,and testing site of the high-voltage switch testing station of the China Electric Power Research Institute,it was decided to use a three-phase composite testing circuit suitable for all phase currents introduced in this laboratory.The short-circuit current breaking test T100s(b)of a three-phase common tank circuit breaker was focused on.The transient recovery voltage values for the first interrupting and subsequent interrupting phases under the condition of a noneffectively grounded neutral point were analyzed and calculated.The simulation model was used to verify the parameters of the circuit,and the simulation results meet the standard requirements.关键词
共箱式断路器/三相合成试验/参数计算/仿真Key words
common tank circuit breaker/three-phase synthesis test/parameter calculation/simulation分类
信息技术与安全科学引用本文复制引用
成俊奇,李哲远,周寅,王智..用于共箱式断路器的合成试验回路研究[J].电器与能效管理技术,2025,(1):68-72,5.
