大家好,我在用TI的TMS32F28035和前驱芯片DRV8323RS做一个带无刷直流电机的驱动,请问这个DRV8323RS可以用FOC的正弦波方式进行驱动吗,还是只能用六步方波的BLDC控制方式来驱动。
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大家好,我在用TI的TMS32F28035和前驱芯片DRV8323RS做一个带无刷直流电机的驱动,请问这个DRV8323RS可以用FOC的正弦波方式进行驱动吗,还是只能用六步方波的BLDC控制方式来驱动。
你好,DRV832RS数据手册里没有提到:
Applications
• BLDC Motor Modules
• CPAPs, Fans, and Pumps
• E-Bikes
• Power Tools and Lawn Appliances
• Drones, Robotics, and RC Toys
• ATM and Currency Counting
同理,CSD88599Q5DC数据手册里没有提到:
Applications
Three-Phase Bridge for Brushless DC Motor
Control
Up to 12s Battery Power Tools
Other Half and Full Bridge Topologies
请问是为什么?确信这两款都可以支持PMSM?