下载后可任意编辑非线性控制在风力发电机中的应用邵广安 406107008001 电机电器摘要:由于我国的经济快速进展,能源和电力紧缺,风力发电事业逐渐被国人所重视。不同的风能转换系统具有不同的设计目标 , 控制系统是风能转换系统的重要组成部分 , 也是控制工程界一直十分关注的问题 ,然而,这类问题一直没有得到完善的解决 , 继续具有挑战性 , 大量的文献不断涌现。最后介绍了变桨距风力机的线性和非线性控制。最后对风力发电机的控制的技术进行了展望,对用模糊控制、自适应控制、神经元网络控制得优缺点进行了分析。关键词:风能转换系统 变桨距风力机 控制系统 非线性控制 智能控制Abstract:As the rapid development of economic in China, energy and power are becoming shortage, wind power generation gradually being got more attention by citizens. different wind energy conversion system with different design goal, the control system is wind power converter system, is also an important part of the control engineering has been concerned with the problem, however, this kind of problem has not been perfect solution, continue to challenging, extensive literature emerge. Then variable pitch wind turbine of the linear and nonlinear control is being introduced. Finally, the control of wind turbine technology is predicted, the advantages and disadvantages of using fuzzy control, adaptive control, and neural network control has being analyzed.Key words: wind energy conversion system;variable pitch wind turbine control system non-linear control intelligent control一、概述1、风力发电的必要性随着经济的快速进展,能源的消费逐年增加 ,常规能源资源面临日益枯竭的窘境 , 迫切需要一些清洁、无污染、可再生的新能源。在目前众多可再生能源与新能源技术开发中 , 最具规模化开发条件和商业化进展前景、潜力最大的就是风力发电。风能虽是一种取之不尽、用之不竭的可再生能源 , 但是 , 由于风能能量密度小、稳定性差、不能储存、效率较低 , 利用风能发电比用水力发电困难得多 ,使得风力发电系统在技术上和管理上都出现...