Title :
Simulation and analysis of 1.4 MW static Scherbius drive with sinusoidal current converters in the rotor circuit
Author :
Knowles-Spittle, C. ; Al Zahawi, B.A.T. ; MacIsaac, N.D.
Author_Institution :
Manchester Univ., UK
Abstract :
A rigorous analysis of the static Scherbius drive with two IGBT sinusoidal current converters in the rotor circuit is presented. The analysis is based on a hybrid dq model in which stator variables only are transformed on to a frame of reference stationary with respect to the rotor. Instantaneous values of drive currents, voltages and torque are computed for a 1.4 MW drive, allowing fully for all switching effects of supply and rotor converter devices
Keywords :
induction motor drives; 1.4 MW; IGBT sinusoidal current converters; drive currents; drive torque; drive voltages; hybrid dq model; rotor circuit; static Scherbius drive; stationary reference frame; stator variables transformation; switching effects;
Conference_Titel :
Power Electronics and Variable Speed Drives, 1998. Seventh International Conference on (Conf. Publ. No. 456)
Conference_Location :
London
Print_ISBN :
0-85296-704-7
DOI :
10.1049/cp:19980596
