摘要
综述了电气控制在风力发电机组的应用。介绍风力发电的基本原理,在桨叶倾角控制方面,对液压变桨距系统和电动变桨距系统作了对比分析。同时介绍了模糊控制和神经网络控制的特点与应用,通过对比各种风力发电技术和各种控制方法优缺点,归纳出未来风力发电技术的发展趋势。
The paper summarized the application of electric control in wind turbine generators, and introduced the basic principle of wind generation. In the control of rake angle, the hydraulic variable pitched propeller system and electric variable pitched propeller system had been analyzed. The paper also introduced the application and characteristics of fuzzy control and neural network control. Through comparing the advantages and disadvantages of different wind generation technologies and different control methods, the paper concluded the future development direction of wind generation technologies.
出处
《贵州电力技术》
2013年第10期32-34,共3页
Guizhou Electric Power Technology
关键词
电气控制
风力发电
变桨距控制
智能控制
electric control
wind generation
variable pitch control
smart control
