干扰抑制技术在电机测试系统中的应用  

Application of Interference Suppression in Motor Measurement System

作　　者：魏传宝[1] 张志成[1] 张悦[1] 

机构地区：[1]哈尔滨工程大学,黑龙江哈尔滨150001

出　　处：《电机与控制应用》2008年第8期58-61,共4页Electric machines & control application

摘　　要：电机参数的测试,特别是动态参数的实时检测,是判断电机好坏不可缺少的部分,而检测的参数又是衡量电机质量优劣的主要标准。介绍了由一台计算机与多个单片机组成、以主从方式工作的测试系统。Measurement of motor parameter, especially dynamic parameter measuring in real time, is indispensable data for judge motor quality and is the main standard of weighing the motor with good and bad quality. This system is made up by a master computer and a lot of single-chip microcomputers （SCM）, work by way of master and slave.

关 键 词：干扰抑制技术 差分放大器 低通滤波器 光电藕合器 

分 类 号：TM306[电气工程—电机]