When i am running the FOC using BG431B-ESC1 software in my board, the sum of the phase currents is not 0 in several instances for example 20 times in 200 samples. I am not sure what is the reason the motor does not run properly and it jerks. Could you please suggest me why he sum of the phase currents is not 0? the Vd and Vq is not DC it is pulsating. Lot of issues. Please advise. How to ensure that the phase currents i am reading is correct?
