基于电器试验检测系统的固态断路器的分析  

Analysis of Solid State Circuit Breaker based on electrical test and detection system

作　　者：李博浩 刘涛 周琪 温欢 LI Bohao;LIU Tao;ZHOU Qi;WEN Huan(Gansu Electrical Appliance Research Institute,Tianshui 741018,Gansu,China;Gansu Key Laboratory of High and Low Voltage Electrical Research and Testing Technology,Tianshui 741018,Gansu,China;Tianshui Electric Drive Research Institute Group Co.,Ltd.Tianshui 741020,Gansu,China;State Key Laboratory of Large Electric Drive System and Equipment Technology,Tianshui 741020,Gansu,China)

机构地区：[1]甘肃电器科学研究院,甘肃天水741018 [2]甘肃省高低压电气研发检测技术重点实验室,甘肃天水741018 [3]天水电气传动研究所集团有限公司,甘肃天水741020 [4]大型电气传动系统与装备技术国家重点实验室,甘肃天水741020

出　　处：《电气传动自动化》2021年第3期30-32,51,共4页Electric Drive Automation

摘　　要：高压交流断路器作为大容量试验操作控制的核心设备,因操作次数频繁,开断控制精度高,开断电流大,简单的机械结构高压断路器已经不能很好地满足试验需求。固态断路器作为一种特殊的控制高压断路器,其分断能力高,开断时间短,机械寿命长,能够满足大容量试验室实际使用的需求。High voltage AC circuit breaker is the core equipment of large capacity test operation control.Because of frequent operation,high accuracy of breaking control and large breaking current,high voltage circuit breaker with simple mechanical structure can not meet the test requirements.Solid state circuit breaker,as a special control high voltage circuit breaker,has high breaking capacity,short breaking time and long mechanical life,which can meet the actual needs of large capacity laboratory.

关 键 词：大容量试验 固态断路器 

分 类 号：TM561[电气工程—电器]