【摘要】 为了更系统、全面的对风力发电机组进行研究,设计了一套实验室用风力机特性模拟装置——风力机模拟器(WTS),该模拟器通过BUCK电路控制直流电动机工作在风力机特性的最佳转速或最佳转矩点,可以在不依赖于自然环境和风力机的情况下模拟风力机特性,可以模拟不同特性的风力机,而且可以任意设定风速的变化曲线,方便了实验室对风力发电系统的研究。更多还原

【Abstract】 In order to research the wind energy conversion system(WECS) systemly and comprehensively,a set of equipment was designed for wind turbine characteristics simulation-wind turbine simulator(WTS).The WTS can make the DC-motor operating on the optimal rotational speed or optimal torque point of wind turbine characteristics by a BUCK circuit,and,simulate the wind turbine characteristics without reliance on natural resources and wind turbine,different wind turbines and arbitrary wind turbine characteristics,it facilitates research on wind-energy conversion systems.更多还原