两相永磁低速同步电动机的空间矢量PWM控制  

SVPWM Control of Two-Phase Mow Speed PMSM

作　　者：高联学[1] 王洪刚[2] 叶迎春[1] 

机构地区：[1]滨州学院物理与电子科学系,山东滨州256603 [2]鲁东大学物理与电子工程学院,山东烟台264025

出　　处：《鲁东大学学报（自然科学版）》2007年第3期245-248,共4页Journal of Ludong University:Natural Science Edition

摘　　要：提出了一种基于H桥驱动的两相永磁低速同步电动机电压空间矢量脉宽调制(SVPWM)的控制策略.分析了两相永磁低速同步电动机的工作原理,推导了两相永磁低速同步电动机的数学模型.成功地采用电压空间矢量控制两相永磁低速同步电动机,并设计了硬件实现电路.采用MATLAB对SVPWM和两相永磁低速同步电动机进行了建模,仿真结果表明了该方法的有效性和优良的调速特性.A new voltage space vector pulse width modulation(SVPWM) method for Two-phase permanent magnet low speed synchronous motor driven by H bridge is presented.The theory of the Two-phase permanent magnet low speed synchronous motor is analyzed and its mathematical model is deducted.Voltage space vector is applied to control the two-phase permanent magnet low speed synchronous motor successfully,and the circuit is designed.The model of SVPWM and the two-phase permanent magnet low speed synchronous motor are esta...

关 键 词：两相电压空间矢量 两相永磁同步电动机 永磁低速同步电动机 仿真 

分 类 号：TM341[电气工程—电机]