恒频双转子风力发电系统运行与评价

2020 7th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2020-04-01 DOI:10.1109/ICEEE49618.2020.9102611

Zakiud Din, Dan Su, Jianzhong Zhang, Zheng Xu

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引用次数: 0

摘要

恒频双转子发电机(CFDRG)是一种新型的永磁辅助励磁双馈风力发电设备。本文提出了一种采用CFDRG的并网风力发电系统。永磁转子的运行对电机的动力学性能至关重要。为此，对CFDRG在一定扰动下的运行进行了稳定性分析，找出了机器的安全运行极限。特别对阵风和电网扰动下的CFDRG进行了分析，旨在找出发电系统的动态性能。理论分析和MATLAB仿真验证了所提出的风力发电系统的有效性。

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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Operation and Evaluation of Wind Power Generation System with Constant Frequency Double Rotor Generator

Constant frequency double rotor generator (CFDRG) is a novel doubly-fed machine for wind power generation with auxiliary excitation of permanent magnets (PMs). This paper proposes a grid connected wind power generation system employing the CFDRG. The operation of the PM rotor is very crucial to the dynamics of the machine. So the operation under certain disturbances and stability analysis of the CFDRG are carried out to find the safe operating limit of the machine. Notably, the CFDRG under wind gust and grid disturbances are analyzed in aims to find the dynamic performance of the power generation system. Theoretical analysis and simulations in MATLAB have validated the effectiveness of the proposed wind power generation system.

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2020 7th International Conference on Electrical and Electronics Engineering (ICEEE)

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