PWM控制策略在PMSM调速系统中的应用与实现  

Application and Implement of PWM Control Method in PMSM Speed Regulation System

作　　者：张少华 邹武 郑中华 

机构地区：[1]武汉中船重工集团第712研究所,430064

出　　处：《电机技术》2011年第1期14-17,共4页Electrical Machinery Technology

摘　　要：首先分析了电流滞环跟踪控制与空间矢量PWM控制在PMSM调速系统中的应用优缺点,并在simulink环境下建立了仿真模型,进行了相应的仿真验证,最后给出了基于SVPWM控制的PMSM矢量控制的实验结果。First,advantages and disadvantages of the application of the current hysteretic comparators PWM and space vector PWM（SVPWM for shorten） in the PMSM system were analyzed,and then,the simulation model was established under the Simulink while relative simulation verification was done.Finally,the test result of PMSM vector control based upon SVPWM was put forward.

关 键 词：电流滞环跟踪控制 空间矢量PWM 仿真 

分 类 号：TM306[电气工程—电机]