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

fYear

2012

fDate

25-28 Oct. 2012

Firstpage

1405

Lastpage

1409

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;

fLanguage

English

Publisher

ieee

Conference_Titel

IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society

Conference_Location

Montreal, QC

ISSN

1553-572X

Print_ISBN

978-1-4673-2419-9

Electronic_ISBN

1553-572X

Type

conf

DOI

10.1109/IECON.2012.6388535

Filename

6388535