DocumentCode :
2530048
Title :
Impact of doubly fed wind turbine generation on inter-area oscillation damping
Author :
Fan, Lingling ; Miao, Zhixin ; Osborn, Dale
Author_Institution :
Dept. of Electr. & Comput. Eng., North Dakota State Univ. at Fargo, Fargo, ND
fYear :
2008
fDate :
20-24 July 2008
Firstpage :
1
Lastpage :
8
Abstract :
With the penetration of wind power being higher and higher in power systems, the impact of wind turbine generation on inter-area oscillations should be fully investigated. This paper discusses the impact of a doubly fed wind turbine induction generator on the inter-area oscillation in a two-area four-machine system. Models of an induction generator and converter/inverter control loops developed by GE are adopted in this paper, eigenvalue analysis is employed to investigate the effect of penetration, load parameter, and network topology change on the inter-area oscillation. The results show that increasing the penetration level improves damping significantly. Increasing the voltage control loop gain improves damping as well. The other control loops, such as pitch control and phase- locked loops, have negligible impact on the inter-area oscillation.
Keywords :
asynchronous generators; eigenvalues and eigenfunctions; invertors; oscillations; phase locked loops; power convertors; turbogenerators; voltage control; wind turbines; converter-inverter control loops; doubly fed wind turbine generation; eigenvalue analysis; induction generator; inter area oscillation damping; load parameter; network topology; penetration effect; phase-locked loops; pitch control; power systems; voltage control loop gain; Damping; Eigenvalues and eigenfunctions; Induction generators; Inverters; Network topology; Power generation; Power system modeling; Wind energy; Wind energy generation; Wind turbines; Doubly Fed Induction Generator; Inter-Area Oscillations; 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.2008.4596008
Filename :
4596008
Link To Document :
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