采用永磁电机和电力电子变流器的风力发电机的动态稳定性

2009 International Conference on Power Engineering, Energy and Electrical Drives Pub Date : 2009-03-18 DOI:10.1109/POWERENG.2009.4915205

R. Melício, V. Mendes, J. Catalão

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引用次数: 6

摘要

本文研究了永磁同步电机变速风力发电机组在桨距控制失效时的暂态稳定性问题。随着风力发电的快速发展，新的技术挑战出现了:动态稳定性和电能质量。研究了螺距控制故障对注入电网能量质量的影响，分析了不同拓扑结构下电力电子变流器的暂态稳定性。利用Matlab/Simulink进行了计算机仿真，并得出了相应的结论。

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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Dynamic stability of wind turbines with permanent magnet machines and power-electronic converters

This paper is concerned with the transient stability of variable-speed wind turbines with permanent magnet synchronous machines at a pitch control malfunction. As wind power generation undergoes rapid growth, new technical challenges emerge: dynamic stability and power quality. We study the influence of a pitch control malfunction on the quality of the energy injected into the electrical grid, analyzing the transient stability with different topologies for the power-electronic converters. Computer simulations obtained by using Matlab/Simulink are presented, and conclusions are duly drawn.

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来源期刊

2009 International Conference on Power Engineering, Energy and Electrical Drives

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