模型参考自适应电动变桨距控制

A model-reference adaptive blade-pitch control for a wind generator system

根据模型参考自适应控制原理(MRAC),以大型风力发电机组直流电动变桨距控制系统为研究对象,设计一个高性能电动变桨距自适应控制系统,并应用李雅谱诺夫稳定性分析法给出白适应系统控制律,通过对所设计系统的性能进行了仿真分析,分析结果表明所设计系统具有很好的跟踪性和伺服性.

Based on the model of a large-scale wind-generator with variable blade pitch, we proposed a model-reference adaptive control system for controlling the blade pitch, and discussed its design principles. We also carried out the simulations showing the robustness and servo-performance of the system.