摘要
提出一种感应电动机的晶闸管闭环调压调速系统的测速新方法。该法通过测取晶闸管端电压来确定感应电动机转速值，属间接电气测速法。文中给出了其理论根据和实验验证结果。
This paper presents a novel speed detection method suitable for a closed loop variable voltage thyristor controlled induction motor system. The method belongs to the indirect electrical measurement which determines the speed of induction motor by taking the measure of the voltage drop of thyristor. Its theoretical basis and experimental results are given and analyzed.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1997年第6期71-74,共4页
Journal of South China University of Technology(Natural Science Edition)
关键词
感应电动机
调速
测速
晶闸管
induction motor
speed regulation
measurement of speed
thyristor
