船用万能式断路器短路分断特性试验研究  

Testing Study on Short-Circuit Breaking Performance in Air Circuit Breaker of Ship

作　　者：胡明[1] 施金武[2] 周春龙[2] 陈德桂[3] 

机构地区：[1]海军驻上海711所军事代表室,上海200011 [2]上海电器科学研究所(集团)有限公司,上海200063 [3]西安交通大学电力设备电气绝缘国家重点实验室,陕西西安710049

出　　处：《低压电器》2007年第23期1-5,29,共6页Low Voltage Apparatus

摘　　要：短路分断能力是断路器的重要指标,随着船舶电站容量的不断增大,要求船用万能式断路器短路分断能力越来越高。通过对某型号船用万能式路器在不同的短路电流和不同的灭弧条件下试验研究,提出提高船用万能式断路器短路分断能力的具体改进措施。The short-circuit breaking capacity is the main performance of air circuit breaker (ACB),with the development of modern ship, its electric system is becoming more and more enlarging, it needs new ACB with high short-circuit breaking capacity. Testing study under different circumstances of fault current and different condition of quenching arc in one-type ACB of ship was carried out and the corresponding mend was put forward.

关 键 词：万能式断路器 操作机构 分断特性 试验 

分 类 号：TM561[电气工程—电器]