zkws 发表于 2019-10-25 15:09:22

svpwm开环给dq轴电压

请高手指点,目前没有做dq轴的电流闭环,只是单纯给d轴电压为0,q轴电压给固定值进行强拖,然后转换相电流到dq轴电流如下,发现类正弦,不知道是否合理,还请指点。:'(
data:image/png;base64,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

子曰好人 发表于 2019-10-28 09:01:52

图呢?单纯给dq轴电压也是可以的,只是没闭环而已,你是通过编码器来获取到角度吗?

tosway 发表于 2019-11-6 07:27:50

可以的,只是这个固定值相当于一个固定的电压,转速上去以后,电压没有跟上就会丢步。
如果知道电机的kv,可以做一个近似的线性关系,Uq=k1*V/Kv+k2, k1、k2是补偿系数,根据电机的其他参数可以算出一个大概的值。
只是这是一个开环控制,一旦外界有干扰(转矩突变),就会丢步。

页: [1]
查看完整版本: svpwm开环给dq轴电压