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TMS320F28027F: 如何解决电机飞速启动时的瞬间冲击电流

Part Number: TMS320F28027F

当电机飞速运行启动驱动器,由于初始dq轴 输出为0, 3个桥背 50% 占空比,这时会产生很大冲击电流,需要几个控制周期才能调为0。 如何避免这个冲击电流?