Full Text:
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CLC number: TM315; TM614
On-line Access: 2008-01-11
Received: 2007-10-08
Revision Accepted: 2007-11-26
Crosschecked: 0000-00-00
Cited: 5
Clicked: 6335
Adaptive rotor current control for wind-turbine driven DFIG using resonant controllers in a rotor rotating reference frame
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Jia-bing HU, Yi-kang HE, Hong-sheng WANG. Adaptive rotor current control for wind-turbine driven DFIG using resonant controllers in a rotor rotating reference frame[J]. Journal of Zhejiang University Science A, 2008, 9(2): 149-155.
@article{title="Adaptive rotor current control for wind-turbine driven DFIG using resonant controllers in a rotor rotating reference frame",
author="Jia-bing HU, Yi-kang HE, Hong-sheng WANG",
journal="Journal of Zhejiang University Science A",
volume="9",
number="2",
pages="149-155",
year="2008",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A073026"
}
%0 Journal Article
%T Adaptive rotor current control for wind-turbine driven DFIG using resonant controllers in a rotor rotating reference frame
%A Jia-bing HU
%A Yi-kang HE
%A Hong-sheng WANG
%J Journal of Zhejiang University SCIENCE A
%V 9
%N 2
%P 149-155
%@ 1673-565X
%D 2008
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A073026
TY - JOUR
T1 - Adaptive rotor current control for wind-turbine driven DFIG using resonant controllers in a rotor rotating reference frame
A1 - Jia-bing HU
A1 - Yi-kang HE
A1 - Hong-sheng WANG
J0 - Journal of Zhejiang University Science A
VL - 9
IS - 2
SP - 149
EP - 155
%@ 1673-565X
Y1 - 2008
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A073026
Abstract: This paper proposes an adaptive rotor current controller for doubly-fed induction generator (DFIG), which consists of a proportional (P) controller and two harmonic resonant (R) controllers implemented in the rotor rotating reference frame. The two resonant controllers are tuned at slip frequencies ωslip+ and ωslip−, respectively. As a result, the positive- and negative-sequence components of the rotor current are fully regulated by the PR controller without involving the positive- and negative-sequence decomposition, which in effect improves the fault ride-through (FRT) capability of the DFIG-based wind power generation system during the period of large transient grid voltage unbalance. Correctness of the theoretical analysis and feasibility of the proposed unbalanced control scheme are validated by simulation on a 1.5-MW DFIG wind power generation system.
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