A Stand-Alone Dual Stator-Winding Induction Generator Variable Frequency AC Power System

Author

Bu, Feifei ; Huang, Wenxin ; Hu, Yuwen ; Shi, Jingkui ; Shi, Kai

Author_Institution

Coll. of Autom. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China

Volume

27

Issue

1

fYear

2012

Firstpage

10

Lastpage

13

Abstract

This letter proposes a variable frequency ac (VFAC) stand-alone power system based on the dual stator-winding induction generator (DWIG) with the static excitation controller (SEC). A slip frequency control strategy using the information of the output voltage and the output power is employed to guarantee that the system has a desirable static and dynamic performance in a wide speed range. The experimental results on a prototype verify the principle and performance of the proposed control method.

Keywords

asynchronous generators; excited states; frequency control; machine control; stators; dual stator winding induction generator; slip frequency control strategy; static excitation controller; variable frequency AC stand-alone power system; Frequency control; Induction generators; Power system dynamics; Stator windings; Voltage control; Windings; Dual stator-winding induction generator; slip frequency control; stand-alone power system; static and dynamic performance; variable frequency AC;

fLanguage

English

Journal_Title

Power Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0885-8993

Type

jour

DOI

10.1109/TPEL.2011.2157170

Filename

5771599