车用余热回收装置永磁直线发电机的仿真分析  

Simulation Analysis on PM Linear Generator for Vehicle Exhaust Heat Recovery Unit

作　　者：黄程伟[1] 杨嘉祥[1] 

机构地区：[1]哈尔滨理工大学电气与电子工程学院,黑龙江哈尔滨150040

出　　处：《防爆电机》2009年第6期38-40,60,共4页Explosion-proof Electric Machine

摘　　要：介绍了车用尾气余热回收装置的结构,应用有限元分析软件Ansoft/Maxwell2D,对车用尾气余热回收装置中的永磁直线发电机进行仿真分析,得到了电机磁场分布情况、电机空载电动势和功率,计算结果为其进一步优化提供了参考。This paper introduces a structure of vehicle exhaust heat recovery unit.By the finite-element analysis software Ansoft/Maxwell 2D,the PM linear generator in the unit was simulated and analyzed,and the magnetic field distribution,no-load electromotive force and power of the generator were obtained.The calculation results can provide reference for further optimization.

关 键 词：永磁直线发电机 仿真分析 电机磁场 

分 类 号：TM359.4[电气工程—电机]