电动轮自卸车电传动系统仿真研究  

Simulation and Research of Electric Transmission System for Electric Wheel Dump Truck

作　　者：王家堡[1] 黄守道[1] 郭超[2] 刘建成[1] 

机构地区：[1]湖南大学,湖南长沙410082 [2]湖南机电职业技术学院,湖南长沙410151

出　　处：《微特电机》2013年第4期24-27,共4页Small & Special Electrical Machines

基　　金：国家科技支撑项目(2012BAH11F03)

摘　　要：介绍了谐波励磁的基本原理和方法,论述了谐波励磁同步发电机的设计要点,并介绍了谐波励磁在154 t电传动自卸车上的应用。采用有限元分析软件Maxwell2D、Simulink和Simplorer进行了联合仿真,仿真结果表明,谐波励磁的同步发电机带的直流牵引电动机能满足现场调试的要求,具有较好的可靠性和动态性能。The basic principles and methods of harmonic excitation were introduced, the design features of harmonic ex- citation synchronous generator was discussed, and the application about the harmonic excitation in the 154 t electric drive dump truck was introduced. In this paper, finite element analysis software Maxwell 2D, Simulink and Simplorer were used to simulate. The results show that the synchronous generator of harmonic excitation with AC traction motor meets the requirements of site commissioning, and has good reliability and dynamic performance.

关 键 词：三次谐波励磁 同步发电机 电动轮自卸车 联合仿真 

分 类 号：TM31[电气工程—电机]