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

IF 1.3 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Active and Passive Electronic Components Pub Date : 2019-05-02 DOI:10.1155/2019/3489252

Guangchen Liu, Jianwen Hu, G. Tian, Lie Xu, Shengtie Wang

引用次数: 7

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.

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基于pmsg的风力发电系统的超级电容器高压穿越控制

针对基于pmsg的风力发电系统，本文提出了一种与背靠背变流器直流链路并联的超级电容储能单元(SCESU)，以提高其高压穿越性能。对并网变流器和SCESU的运行控制进行了分析。基于实时数字模拟器(RTDS)，建立了带SCESU的pmsg型风力机模型和硬件在环(HiL)平台，仿真结果表明，SCESU在电压波动期间吸收了不平衡能量，并网侧变流器吸收了感应无功功率，验证了高压穿越控制策略的正确性和可行性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Active and Passive Electronic Components ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

1.30

自引率

0.00%

发文量

审稿时长

13 weeks

期刊介绍： Active and Passive Electronic Components is an international journal devoted to the science and technology of all types of electronic components. The journal publishes experimental and theoretical papers on topics such as transistors, hybrid circuits, integrated circuits, MicroElectroMechanical Systems (MEMS), sensors, high frequency devices and circuits, power devices and circuits, non-volatile memory technologies such as ferroelectric and phase transition memories, and nano electronics devices and circuits.