Title :
Optimal Capacitor Selection for Modified Self-Commutated CSI-fed Induction Motor Drive
Author :
Pandey, A.K. ; Agarwal, Pramod ; Verma, V.K.
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol.
Abstract :
The present paper deals with the selection of an optimal value of capacitor at the motor terminals of modified self-commutating CSI-fed induction motor drive. The mathematical model of the complete drive system is developed in the synchronously rotating d-q reference frame to evaluate the performance of the drive. Closed form mathematical expressions are developed for torque, phase voltage, efficiency, power factor etc. Performance of the drive is obtained experimentally and compared with the analytical results for validation
Keywords :
commutation; induction motor drives; invertors; mathematical analysis; power capacitors; power factor; torque; current source inverters; d-q reference frame; mathematical model; optimal capacitor selection; performance evaluation; phase voltage; power factor; self-commutated CSI-fed induction motor drive; torque; Capacitors; Frequency; Induction motor drives; Induction motors; Pulse inverters; Pulse width modulation; Pulse width modulation inverters; Regulators; Stators; Velocity control;
Conference_Titel :
Industrial Electronics, 2006 IEEE International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
1-4244-0496-7
Electronic_ISBN :
1-4244-0497-5
DOI :
10.1109/ISIE.2006.295802
