Title :
A novel battery charging control scheme for on-board charger integrated switched reluctance motor drive
Author :
Xiaoming Wang ; Chun Gan ; Yihua Hu ; Wenping Cao ; Xiangping Chen
Author_Institution :
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China
fDate :
Aug. 31 2014-Sept. 3 2014
Abstract :
This paper presents a novel battery charging control scheme for an on-board charger integrated switched reluctance motor (SRM) drive system. The SRM drive is equipped with a modified Miller´s converter which integrates driving and charging function. By employing the phase windings as inductors and keeping the rotor standstill, the on-board charger operates in buck mode or boost mode due to the comparison of the input voltage and the output voltage. To realize the constant current charging both in the buck mode and the boost mode, a novel digital controller is developed. Simulations and experimental results show a good control ability of the integrated on-board charger.
Keywords :
digital control; machine control; power convertors; reluctance motor drives; rotors; SRM drive; battery charging control scheme; boost mode; buck mode; charging function; constant current charging; digital controller; driving function; inductors; modified Miller converter; on-board charger integrated switched reluctance motor drive; phase windings; rotor; Batteries; Capacitors; Inductors; Reluctance motors; Switches; Voltage control; Windings;
Conference_Titel :
Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-4240-4
DOI :
10.1109/ITEC-AP.2014.6940715
