Title :
Research on the field current of a doubly salient electromagnetic generator with a half-controlled PWM rectifier
Author :
Mao, Zhixin ; Chen, Zhihui ; Chen, Zhe
Author_Institution :
Dept. of Electr. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
The switched reluctance generation (SRG) mode is widely applied in the doubly salient Electromagnetic machines (DSEMs). A novel half-controlled PWM rectifier (HCPWMR) for DSEM has a promising development prospect in DSEM. With a 12/8-pole DSEM prototype, the finite element method is used in the simulation. The simulation results of HCPWMR are compared with the SRG mode. The working principle of HCPWMR is analyzed. It is concluded that a DSEM with HCPWMR mode can improve the output power.
Keywords :
PWM rectifiers; electric generators; finite element analysis; reluctance generators; 12/8-pole DSEM prototype; doubly salient electromagnetic generator; doubly salient electromagnetic machines; field current; finite element method; half-controlled PWM rectifier; switched reluctance generation mode; Commutation; Generators; Iron; Pulse width modulation; Rectifiers; Switches; Windings; Doubly Salient Electromagnetic Machines; Field Current; Finite Element Method; PWM Rectifier; SRG;
Conference_Titel :
IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4673-2419-9
Electronic_ISBN :
1553-572X
DOI :
10.1109/IECON.2012.6388535
