Investigation on open winding PMSG system with the integration of full controlled and uncontrolled converter

Author

Yijie Zhou ; Heng Nian

Author_Institution

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

fYear

2013

fDate

15-19 Sept. 2013

Firstpage

3912

Lastpage

3917

Abstract

A novel configuration and control method of the open winding permanent magnet synchronous generator (PMSG) system with the integration of full controlled and uncontrolled converter is proposed in this paper, in which half the amount of controllable power switch is needed to achieve a multi-level operation performance. The active voltage space vector is modulated by controlled converter, which will be integrated with the voltage vector of uncontrolled converter to achieve the overall voltage space vector of open winding PMSG, The voltage modulation range of operation performance of open winding PMSG within the different dc-link voltage ratios is analyzed. Finally, the simulation model is built to validate the availability of the proposed open winding PMSG system.

Keywords

machine vector control; machine windings; permanent magnet generators; power convertors; synchronous generators; DC-link voltage ratio; active voltage space vector modulation; controllable power switch; open winding PMSG system; permanent magnet synchronous generator; uncontrolled converter; voltage space vector; Bridge circuits; Modulation; Power conversion; Vectors; Voltage control; Windings; integration of full controlled and uncontrolled converter; multi-level operation; open winding permanent magnet synchronous generator; voltage space vector;

fLanguage

English

Publisher

ieee

Conference_Titel

Energy Conversion Congress and Exposition (ECCE), 2013 IEEE

Conference_Location

Denver, CO

Type

conf

DOI

10.1109/ECCE.2013.6647219

Filename

6647219