五相内置式永磁同步电机硬件在环实时仿真平台的实现  

Hardware in Loop Real-Time Simulation Platform Implementation of Five-Phase Interior Permanent Magnet Synchronous Motor

作　　者：黄苏融[1] 刘畅[1] 高瑾[1] 朱培骏[1] 

机构地区：[1]上海大学机电工程与自动化学院,上海200072

出　　处：《电机与控制应用》2011年第10期20-25,共6页Electric machines & control application

基　　金：863节能与新能源汽车重大项目(2008AA11A108);上海高校创新团队建设项目(2009)

摘　　要：针对车用五相永磁电机构建了一种基于现场可编程门阵列(FPGA)的硬件在环(HIL)实时仿真平台。在FPGA中建立采用定点与单精度浮点相结合的电机驱动系统数学模型,构建半实物电机系统;将其与dSPACE控制器连接,组成HIL实时仿真平台。将实时仿真结果与MATLAB/Simulink离线仿真对比,对比结果说明HIL平台不仅能实现对控制器硬件与软件的在线实时测试,而且在仿真精度上更加逼近车用电机的实际工况。A hardware in loop（HIL） real-time simulation platform based on field programmable gate array（FPGA） for vehicle used five-phase IPM motor was constructed.A motor drive system mathematical model used fixed point and single floating point data format in FPGA was built.A semi-physical motor system was constructed,which connected to dSPACE controller to form a HIL real-time simulation platform.The results of real-time simulation on the HIL platform were compared with that of MATLAB/Simulink simulation,which indicated that the HIL platform not only could real-time test and verified the hardware and software of controller,but also its simulation accuracy was more approximated to the real vehicle motor condition.

关 键 词：五相内置式永磁电机 现场可编程门阵列 硬件在环 

分 类 号：TM351[电气工程—电机]