低压断路器特性试验台设计  

Low-voltage Circuit-breaker Characteristic Test Platform Design

作　　者：李践飞[1] 周智勇[2] 

机构地区：[1]海军潜艇学院舵信教研室,青岛266042 [2]海军潜艇学院机电研究所,青岛266042

出　　处：《船电技术》2009年第2期19-22,共4页Marine Electric & Electronic Engineering

摘　　要：根据大容量断路器的工作特性,针对其特性试验设备,探讨了大电流发生方案、选相合闸、多磁路变压器、交直流特性试验方案、信号采集系统、工控机与PLC通信等试验台设计的技术问题。According to operating features of the high-capacity circuit breaker and with its characteristic test device, technical problems such as high-current producing program, closing phase selection, multi-magnetic access transformer AC ＆ DC characteristic test program, signal acquisition system and IPC ＆ PLC communications are discussed.

关 键 词：断路器 特性试验 多磁路变压器 选相合闸 稳流技术 

分 类 号：TM561[电气工程—电器]