摘要
为抑制变频电源的高次谐波对变频调速异步电机的影响,提出从定转子槽配合的优化选择、转子槽形及气隙的优化设计、建立电机模糊自适应设计模型这几个方面进行变频调速异步电机的优化电磁设计。为提高现有变频调速异步电机电磁设计软件的实用性,利用Visual Basic 6.0开发出一种变频调速异步电机的优化电磁设计软件,完成了一台11 kW变频调速异步电机的电磁设计。设计结果表明,所设计的电机性能好,提出的优化电磁设计方法是可行的,开发的电磁设计软件输出性能良好,能够达到设计要求,具有实用性。
In order to restrain the influences of higher harmonic of the variable frequency source to variable frequency and speed regulation asynchronous motor,Optimal electromagnetic design method of variable frequency and speed regulation asynchronous motor,such as optimal stator and rotor slot matching,optimal design of rotor slot type and airgap,constructing variable frequency and speed regulation motor fuzzy self-adaptive design model are presented.Used the Visual Basic 6.0 as a tool,the optimal electromagnetic ...
出处
《电机与控制应用》
北大核心
2009年第1期33-36,共4页
Electric machines & control application
关键词
变频调速异步电机
高次谐波
优化设计
variable frequency and speed regulation asynchronous motor
higher harmonic
optimal design
