Reactive power control of DFIG wind turbines for power oscillation damping under a wide range of operating conditions
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چکیده
منابع مشابه
Reactive Power Control of DFIG Wind Turbines for Power Oscillation Damping under a Wide Range of Operating Conditions
This paper analyses the effect of replacing existing synchronous generators equipped with power system stabilizers (PSS) by DFIG based wind farms on the damping of power system oscillations in a multi-machine power system. A power system stabiliser was designed to enhance the capability of DFIG to damp power systems oscillations. The validity and effectiveness of the proposed controller are dem...
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To enhance the inertial response and damping capability during transient events this paper investigates an improved active power control for variable speed wind turbines. The optimized power point tracking (OPPT) controller, which swings the turbine operating point from the maximum power point tracking (MPPT) curve to the virtual inertia control (VIC) curves by the frequency deviation, is propo...
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The robust power oscillation damper (POD) design for doubly fed inducting generator (DFIG) based on a mixed H2/H∞ control method is proposed in this paper. A practical 2-order lead/lag compensator with local input signal is chosen as the POD structure. The POD is additionally installed with the voltage control loop of DFIG so that the modulation of reactive power output can be performed to damp...
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Aiguo Tan 1,2, Xiangning Lin 1, Jinwen Sun 1,*, Ran Lyu 1, Zhengtian Li 1, Long Peng 1 and Muhammad Shoaib Khalid 1,3 1 State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan 430074, China; [email protected] (A.T.); [email protected] (X.L.); [email protected] (R.L.); [email protected] (Z.L.); penglo...
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Doubly-fed induction generators (DFIG) constitute some of the larger units met in distributed generation (DG) with significant power control capabilities. These capabilities clearly become more important in modern grids where the aggregation of the individual DG units into larger structures, known as virtual power plant (VPP) concept, is utilized. A special role of DFIGs in the VPP frame is to ...
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ژورنال
عنوان ژورنال: IET Generation, Transmission & Distribution
سال: 2016
ISSN: 1751-8695,1751-8695
DOI: 10.1049/iet-gtd.2016.0132