Title :
A novel power factor correction circuit applicable for motor drives
Author :
Chen, Qianhong ; Zhu, Yan ; Ding, Daohong ; Ruan, Xinbo ; Yan, Yangguang
Author_Institution :
Dept. of Autom. Control, Nanjing Univ. of Aeronaut. & Astronaut., China
Abstract :
A novel power-factor-correction circuit applicable for motor drives is proposed based on the power flow analysis. The proposed circuit features the improved efficiency, tight regulation of the output voltage, constant frequency control and wide output voltage range. Based on analysis, the design methods are presented in detail. Simulation and experimental results have verified the effectiveness of the novel circuit
Keywords :
AC motor drives; frequency control; load flow; power factor correction; voltage control; 100 to 300 V; 500 W; 60 kHz; constant frequency control; efficiency improvement; motor drives; power factor correction circuit; power flow analysis; tight output voltage regulation; wide output voltage range; Circuit simulation; Electronic equipment; Frequency control; IEC standards; Load flow analysis; Motor drives; Power factor correction; Power generation; Reactive power; Voltage;
Conference_Titel :
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location :
Beijing
Print_ISBN :
7-80003-464-X
DOI :
10.1109/IPEMC.2000.882982
