High Voltage Ride through Control of PMSG-Based Wind Turbine Generation System Using Supercapacitor

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...

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Bibliographic Details
Published in:Active and passive electronic components 2019-01, Vol.2019 (2019), p.1-9
Main Authors: Xu, Lie, Tian, Guizhen, Hu, Jianwen, Liu, Guangchen, Wang, Shengtie
Format: Article
Language:English
Subjects:
Air-turbines
Analysis
Automation
Capacitors
Computer simulation
Converters
Electric potential
Electric power
Electricity distribution
Energy industry
Energy storage
Hardware-in-the-loop simulation
High voltages
Parallel connected
Reactive power
Simulators
Smart grid technology
Supercapacitors
Turbines
Wind power
Wind turbines
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Summary: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.
ISSN:0882-7516
1563-5031
DOI:10.1155/2019/3489252