Title :
Power factor correction of a 400 kW winding rotor induction motor
Author :
Deng Choping ; Zhibin, Ling ; Pengsheng, Ye
Author_Institution :
Electr. Eng. Dept., Shanghai Jiao Tong Univ., China
Abstract :
A way of power factor correction of high power winding rotor induction motor is proposed. By using a voltage source with series connection to the rotor of induction motor, the unity power factor can be obtained. A single phase to three phases cycloconverter to realize this voltage source is designed. PSPICE simulation is performed to confirm the correction operation of control strategy. A prototype of a 400 kW induction motor was developed, the results confirm the validity of the analysis. The power factor of induction motor reaches 0.97.
Keywords :
cycloconvertors; induction motors; machine windings; power factor correction; 400 kW; PSPICE simulation; control strategy; induction motor; power factor correction; power winding rotor; three phases cycloconverter; voltage source; Chaos; Control systems; Equations; Frequency; Induction motors; Power factor correction; Reactive power; Rotors; Stators; Voltage;
Conference_Titel :
Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on
Print_ISBN :
0-7803-7885-7
DOI :
10.1109/PEDS.2003.1283213
