Title :
Torque pulsations on inverter fed induction motors
Author :
Grieve, D.W. ; McShane, I.E.
Author_Institution :
GEC Large Machines Ltd., Rugby, UK
Abstract :
Following a review of large induction motor variable speed drive systems, the authors discuss air-gap torque pulsation characteristics. Measured noninteger current harmonics are shown, and the need to include them in total drive system design is identified. Some useful analytical methods are also presented
Keywords :
induction motors; invertors; machine theory; torque; variable speed drives; air-gap torque pulsation; current harmonics; induction motors; inverter; machine theory; variable speed drive;
Conference_Titel :
Electrical Machines and Drives, 1989. Fourth International Conference on (Conf. Publ. No. ??)
Conference_Location :
London
