串联晶闸管光纤隔离触发系统设计及试验  

Design and Test of Series Thyristor Optical Fiber Isolation Trigger System

作　　者：徐建霖[1] 王晨[2] 甄洪斌[1] 江壮贤[1] 

机构地区：[1]海军工程大学电气工程学院,武汉430033 [2]中国电子科技集团公司第五十四研究所,石家庄050081

出　　处：《船电技术》2016年第12期10-13,17,共5页Marine Electric & Electronic Engineering

基　　金：国家自然科学基金(51207166;51307179;51377166)

摘　　要：本文在阐述串联晶闸管主要的触发方式的基础上,针对中压直流断路器中10k V脉冲电流回路开关的研制要求,设计了一套串联晶闸管光纤隔离触发系统,同时对串联晶闸管触发电路进行了研究,并且通过模拟实验验证了该触发系统的有效性与可靠性。This article described the main trigger mode of series thyristor, and designed a series thyristor optical fiber isolation trigger system according to the request of development of l OkV Pulse current circuit switch in medium voltage DC circuit breaker. At the same time it carried out the research in series thyristor trigger circuit. The validity and reliability of the trigger system was proved by simulation experiment.

关 键 词：晶闸管 串联 触发电路 光纤 隔离 

分 类 号：TM471[电气工程—电器]