异步电机与变频控制的系统匹配问题  

System Matching Issues of Induction Motor and Frequency Converter

作　　者：马亚青[1] 

机构地区：[1]中国北方车辆研究所,北京100072

出　　处：《车辆与动力技术》2008年第1期8-11,26,共5页Vehicle & Power Technology

摘　　要：详细比较了在常规电源供电和控制器供电两种体制下,异步电机的运行环境;分析了常规异步电机在与控制器匹配应用中出现的各种问题,提出了异步电机与控制器匹配设计的出发点和设计思想.在实际应用中,为了优化整个驱动系统的性能,对电机和控制器作了匹配上的改进.This paper draws a detail comparison for induction motor operations between conventional power supply system and converter -driven power supply system. It analyses and discusses various problems when traditional induction motor operates in converter - driven system. This study points out a matching design approach to induction motor and converter. Further more in practical application, we improved motor and converter by the use of matching design to optimize the whole driving system.

关 键 词：系统匹配 驱动系统 电机及其控制 系统优化 

分 类 号：U463.6[机械工程—车辆工程]