机构地区: 华南理工大学电力学院
出 处: 《太阳能学报》 2004年第4期530-541,共12页
摘 要: 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。综述了近年来滑模变结构控制、微分几何控制、H∞鲁棒控制、最优控制、自适应控制、神经网络控制、模糊控制、专家系统及综合智能控制在风能转换系统稳定,最大风能捕获及调速系统控制等方面应用研究的主要成果与方法,并提出若干需要解决的问题。 The controller is one of the important parts of the wind turbine system, it is stochastic and nonlinear and the different wind turbine configurations pose a variety of design goals. The majorities of relevant literatures were concerned with the control of horizontal-axis machine. The main achievements and methods of variable structure control, differential geometric control, H∞ robust control, linear optimal control, adaptive control, fuzzy logic control, neural network control, Expert system control and synthesis intelligent control were used in the control of wind energy conversion system stability, speed control system and maximum-power point tracking were surveyed, and some problems to be solved were described simultaneously.
关 键 词: 风能转换系统 最大风能捕获 非线性控制 智能控制
领 域: [动力工程及工程热物理]