Transient Stability Evaluations of Power System with Large DFIG Based Wind Farms

Author

Dai, Shiqiang ; Shi, Libao ; Ni, Yixin ; Yao, Liangzhong ; Bazargan, Masoud

Author_Institution

Nat. Key Lab. of Power Syst. in Shenzhen, Tsinghua Univ., Shenzhen, China

fYear

2010

fDate

28-31 March 2010

Firstpage

1

Lastpage

4

Abstract

The transient stability evaluation of power system with consideration of large-scale grid-connected wind farms of Doubly-fed Induction Generator (DFIG) type was elaborately discussed in this paper. In accordance with an equivalent generator/converter model, the comprehensive numerical simulations involving multiple wind farm connections were carried out to reveal the impacts of wind farm on dynamic behaviour of existing interconnected power system. Different load models including motor characteristics were studied as well during the simulations. Finally, the preliminary conclusions are summarized.

Keywords

asynchronous generators; power system transient stability; wind power plants; doubly-fed induction generator; large DFIG based wind farms; large-scale grid-connected wind farms; power system; transient stability evaluations; Induction generators; Large-scale systems; Power generation; Power system dynamics; Power system interconnection; Power system modeling; Power system simulation; Power system stability; Power system transients; Wind farms;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific

Conference_Location

Chengdu

Print_ISBN

978-1-4244-4812-8

Electronic_ISBN

978-1-4244-4813-5

Type

conf

DOI

10.1109/APPEEC.2010.5448851

Filename

5448851