摘要
将SVPWM正弦波控制技术应用于BLDCM的驱动控制,利用STM32芯片丰富的片上资源搭建控制系统,提出了逆变电路中上下桥臂功率管MOSFET的硬件驱动方案,对转子位置状态和电流闭环PI控制进行研究,详细分析了SVPWM波的生成方法,并对该控制系统的软件实现过程进行了具体阐述。通过软件仿真和实验平台性能测试,综合验证了控制方案的稳定性和可靠性。
SVPWM control technology is applied to BLDCM drive control,the sine wave motor control system based on STM32,the hardware part concentrates on the inverter circuit with MOSFET driver,and the relevant research of rotor state and closed-loop current PI control. It illustrates the programming of the control system.After software simulation and tests on experiment platform,the feasibility of integrated approach could be verified.
出处
《电子器件》
CAS
北大核心
2016年第6期1521-1526,共6页
Chinese Journal of Electron Devices
