电机拖动实验装置常见故障维修  

The maintenance of the motor-drive experiment instrument

作　　者：李欣茂[1] 黄家敏[1] 陈飞胜[1] 

机构地区：[1]湘南学院物电系,湖南郴州423000

出　　处：《中国现代教育装备》2011年第13期26-28,共3页China Modern Educational Equipment

摘　　要：介绍了电机拖动实验装置中常见故障的维修,包括三相可调电阻、电枢调节电阻、励磁调节电阻、功率因素表和转速表等,以及它们的处理方法,总结了查找相关故障的正确步骤。The present paper summarized the maintenance of the motor-drive experiment instruments.Including the judgment of fault of 3-phases adjustable resistance,armature adjustable resistance,excitation adjustable resistance,power factor meter and rotate speed meter.Following this,the repair methods were discussed for various faults.Finally the right steps for trouble-shooting were discussed in detail.

关 键 词：电机拖动实验装置 故障 维修 步骤 

分 类 号：TM921-4[电气工程—电力电子与电力传动]