Hello. I have one bldc motor(not pmsm) and I try to make field oriented controll for it. I checked alot of docs about bldc driving technique and no one explane how to drive bldc(not pmsm) motor using FOC. But i found two diffrent controllers witch work like it (kelly controllers and vec300(some Chine's vendor)). All article and docs are showing what bldc motors controlled by 6 step trapecioidal comutation and after contininue to talk about pmsm and foc. I developed firmware like for pmsm and apply it for bldc and i don't how much efficient it work(there is nothing to compare). May be somebody can explane me this situation about driving BLDC by FOC?
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