摘要
重点介绍了内反馈绕线式异步电动机调整装置该装置是应用现代电力电子技术控制内反馈绕线式异步电动机的一种新颖调速系统。
The speeder of internal feedback coiling induction motor is introduced emphatically. The equipment is a new adjusting-speed system, which has applied modem power electronics technique to control internal feedback coiling induction motor. It has outstanding economic returns and soctal effect. At same time an example of the speeder lor large-scale 2000kW coiling induction molor is provided.
出处
《电源技术应用》
2003年第7期55-58,共4页
Power Supply Technologles and Applications
关键词
电机调速
内反馈
斩波
晶闸管
Speeder for motor
Internal leedback
Chopping
Thyristor
