High voltage ride through control of PMSG-based wind turbine generation system using supercapacitor

Liu, Guangchen and Hu, Jianwen and Tian, Guizhen and Xu, Lie and Wang, Shengtie (2019) High voltage ride through control of PMSG-based wind turbine generation system using supercapacitor. Active and Passive Electronic Components, 2019. 3489252. ISSN 1563-5031 (https://doi.org/10.1155/2019/3489252)

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Abstract

Regarding PMSG-based wind turbine generation system, this paper proposes a supercapacitor energy storage unit (SCESU) which is connected in parallel with the DC-link of the back-to-back converter to enhance its high voltage ride through performance. The analysis of the operation and control for the grid-side converter and SCESU are conducted. Based on real time digital simulators (RTDS), a model and a Hardware-in-the-Loop (HiL) platform of PMSG-based wind turbine with SCESU is developed, and the simulation results show that the SCESU absorbs the imbalanced energy and the grid-side converter absorbs inductive reactive power during the period of voltage swell and verify the correctness and feasibility of the high voltage ride through control strategy.

ORCID iDs

Liu, Guangchen, Hu, Jianwen, Tian, Guizhen, Xu, Lie ORCID logoORCID: https://orcid.org/0000-0001-5633-7866 and Wang, Shengtie;
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