【摘要】 运动方程及负载特性是"电力拖动系统"课程中的重要内容。近年来,在研发电动汽车的电力拖动系统以及风力发电系统的机电变换系统过程中,其重要性得到普遍认可,对改善系统的稳定性以及提高运行效率,有着重要的意义。笔者在教学实践和科研工作中,总结和改进了与运动方程以及负载特性内容相关的知识体系和教学方法。本文试图总结这些内容、方法和不足,以期得到同行的指教。更多还原

【Abstract】 It is very important to teach contents of motion equation and load characteristics on the lecture Electric Drive course for electrical-engineering major.Recently,in the R&D of electric drive for vehicles and wind generation system,the content is paid more attention for system stability and operation effici-ency.We made a lot of efforts to teach the content on the lecture last few years,such as summarizing the principles and application examples,and improving teaching methods.In the paper we try to present the efforts and the problems to be improved.更多还原