Distributed control of phase leg cell in the full-bridge voltage source inverter

Author

Hu, Lei ; Ma, Mingyao ; Deng, Yan ; He, Xiangning

Author_Institution

Dept. of Electr. Eng., Zhejiang Univ., Hangzhou, China

Volume

2

fYear

2005

fDate

2-6 Oct. 2005

Firstpage

948

Abstract

The distributed control within a power converter is studied in this paper. In the converter the integrated power electronics module of phase leg cell is used as the distributed part. Many topologies can be constructed flexibly in which the separated controllers replace the conventional concentrated controller. We focus on the distributed control strategies for single-phase full-bridge voltage source inverter in this paper. The characteristics of the new structures are discussed and the effects of the parameter dispersivity in the inverter are analyzed. The simulation and experimental results of each case are included.

Keywords

bridge circuits; distributed control; network topology; power convertors; distributed control strategy; integrated power electronics module; parameter dispersivity; phase leg cell; power converter; single-phase full-bridge voltage source inverter; Circuit topology; Communication system control; Control systems; Distributed control; Inverters; Leg; Power electronics; Temperature control; Temperature sensors; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Industry Applications Conference, 2005. Fourtieth IAS Annual Meeting. Conference Record of the 2005

ISSN

0197-2618

Print_ISBN

0-7803-9208-6

Type

conf

DOI

10.1109/IAS.2005.1518462

Filename

1518462