Coordinated Control of DFIG's RSC and GSC Under Generalized Unbalanced and Distorted Grid Voltage Conditions
Coordinated Control of DFIG's RSC and GSC Under Generalized Unbalanced and Distorted Grid Voltage Conditions
复制标题
广义不平衡及畸变电网电压条件下双馈电机RSC和GSC的协调控制
DOI：
10.1109/tie.2012.2217718
复制
发表时间：
2013-07
影响因子：
7.7
通讯作者：
Yikang He
中科院分区：
文献类型：
--
作者：
Jiabing Hu;Hailiang Xu;Yikang He
This paper proposes a coordinated control of the rotor-side converter (RSC) and grid-side converter (GSC) of a doubly fed induction generator (DFIG)-based wind-turbine generation system under generalized unbalanced and/or distorted grid voltage conditions. The system behaviors of the RSC and GSC during supply imbalance and distortion are investigated. To enhance the fault ride-through operation capability, the RSC is properly controlled to eliminate the torque oscillations, whereas the GSC is carefully designed to ensure constant active power output from the overall DFIG generation system. To achieve simultaneous regulation of the positive-/negative-sequence currents and fifth-/seventh-order harmonic currents for both the RSC and GSC, a novel current controller, consisting of a conventional proportional-integral regulator and a dual-frequency resonant compensator, is proposed and implemented in the positive (dq)+ reference frame. The simulation and experiment studies demonstrate the correctness of the developed model and the effectiveness of the suggested control strategy for DFIG-based wind-turbine systems under such adverse grid conditions.
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影响因子：
7.7
作者：
Marco Liserre;R. Cárdenas;M. Molinas;José R. Rodríguez
通讯作者：
Marco Liserre;R. Cárdenas;M. Molinas;José R. Rodríguez
影响因子：
6.7
作者：
V. Phan;Hong‐Hee Lee
通讯作者：
V. Phan;Hong‐Hee Lee
影响因子：
8.7
作者：
Jiabing Hu;Yikang He
通讯作者：
Jiabing Hu;Yikang He
影响因子：
6.7
作者：
Lie Xu
通讯作者：
Lie Xu
DOI：
10.1109/pesc.2003.1218151
发表时间：
2003-06
期刊：
IEEE 34th Annual Conference on Power Electronics Specialist, 2003. PESC '03.
影响因子：
--
作者：
T. Brekken;N. Mohan
通讯作者：
T. Brekken;N. Mohan