车用余热回收装置中永磁直线发电机的仿真分析  

Simulation Analysis of the Permanent Linear Generator of the Vehicle Exhaust Heat Recovery Unit

作　　者：黄程伟[1] 杨嘉祥[1] 叶建铸[1] 王新掌[2] 

机构地区：[1]哈尔滨理工大学,黑龙江哈尔滨150040 [2]河南理工大学,河南焦作454003

出　　处：《微特电机》2009年第10期30-32,共3页Small & Special Electrical Machines

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/M axwell 2D,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。A vehicle exhaust heat recovery unit structure was introduced based on the finite element analysis.The unloaded and operating process of permanent magnet linear generator was simulated dynamically using Maxwell 2D of Ansoft software for finite element analysis,and the parameters were numerically calculated and analyzed,such as magnetic field density,electromotive force and power at no load.The calculating results can serve as references for theoretical study and design of the generator.

关 键 词：永磁直线发电机 仿真分析 余热回收 

分 类 号：TM359.4[电气工程—电机]