DocumentCode :
2543192
Title :
Control of DFIG based wind generation to improve inter-area oscillation damping
Author :
Miao, Zhixin ; Fan, Lingling ; Osborn, Dale ; Yuvarajan, Subbaraya
Author_Institution :
Transm. Asset Manage. Dept., Midwest ISO Inc, St. Paul, MN
fYear :
2008
fDate :
20-24 July 2008
Firstpage :
1
Lastpage :
7
Abstract :
In this paper, control of inter-area oscillation in power systems with high wind power penetration is achieved via doubly fed induction generator (DFIG). The DFIG is modeled in Matlabreg/Simulink. A two-area system is investigated with a wind farm connected in the area that exports power. Control schemes for active power and reactive power regulation are designed firstly. The paper finds that without active power and reactive power regulation, it is impossible to design an effective inter-area oscillation damping controller through DFIG machine side inverter. An auxiliary control loop for oscillation damping that adjusts the active power command can help damp the inter-area oscillation. Time domain simulations demonstrate the effectiveness of the control.
Keywords :
asynchronous generators; damping; invertors; power generation control; reactive power control; wind power; DFIG machine side inverter; active power regulation; doubly fed induction generator; interarea oscillation damping; reactive power regulation; wind power penetration; Control systems; Damping; Induction generators; Mathematical model; Power system control; Power system modeling; Power systems; Reactive power control; Wind energy; Wind energy generation; Doubly Fed Induction Generator; Inter-Area Oscillation; Wind Generation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century, 2008 IEEE
Conference_Location :
Pittsburgh, PA
ISSN :
1932-5517
Print_ISBN :
978-1-4244-1905-0
Electronic_ISBN :
1932-5517
Type :
conf
DOI :
10.1109/PES.2008.4596741
Filename :
4596741
Link To Document :
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