电压源供电电机负载电磁场分析技术  

Analysis on Load Electromagnetic Field of Motor Powered by Voltage Source

作　　者：雷雄[1] 

机构地区：[1]湘潭电机股份有限公司,湖南湘潭411101

出　　处：《船电技术》2011年第5期60-62,共3页Marine Electric & Electronic Engineering

摘　　要：本文提出应用Ansys电磁分析模块,采用场路耦合时步瞬态有限元方法,直接对计算模型施加电压激励,得到电机的电流和负载磁场,该方法可直接应用到电机的起动计算和短路计算。This paper puts forward the method that current and load magnetic field are obtained by using electromagnetic field Analysis module based on Ansys to directly apply exciting voltage to calculated model.This method can be used in the calculation on starting and short circuit of motor.

关 键 词：电压源电机 负载磁场 场路耦合 时步有限元 

分 类 号：TM301.44[电气工程—电机]