摘要
根据谐波起动异步电机的特点,建立链式等效电路的计算模型,给出等效电路参数的计算方法。基于MATLAB软件GUI环境开发了三相谐波起动异步电机起动性能分析程序。实际算例表明,该程序计算结果准确,对于快速利用计算机进行谐波起动异步电机设计具有很强的实用性。
According to the characteristics of the asynchronous motor started by harmonic fiehls, the calculating model of the chain equivalent circuit was established, and the calculation method of the parameter was deduced. A program for the start torque performance calculation of the asynchronous motor was developed by using the software of MATLAB GUI. The calculating example indicates that the results of this program are accurate, and the program has the strong practicability for designing the asynchronous motor started by harmonic fields quickly by using the computer.
出处
《电机与控制应用》
北大核心
2013年第7期24-26,共3页
Electric machines & control application
关键词
异步电机
谐波起动
起动转矩性能
asynchronous motor
started by harmonic fields
start torque performance
