Hello all,
I'm trying to create bldc motor, and have some problem regarding position of hall sensors.
It is 12 pole winding on stator, and 8 pole magnets on rotor, and 3 hall sensors.
But I am not sure where to locate this 3 hall sensors...
i tried locate them on every 120 degrees, but i'm not sure if there is maybe some better positions.
If I use formula Θe = p/2 * Θm, p is number of pols on rotor, Θe is angel of field, Θm is mechanical angle of the shaft, am i right?
So it will be 30degree?
Can someone help me with this issue?
Thanks,
Milan
I'm trying to create bldc motor, and have some problem regarding position of hall sensors.
It is 12 pole winding on stator, and 8 pole magnets on rotor, and 3 hall sensors.
But I am not sure where to locate this 3 hall sensors...
i tried locate them on every 120 degrees, but i'm not sure if there is maybe some better positions.
If I use formula Θe = p/2 * Θm, p is number of pols on rotor, Θe is angel of field, Θm is mechanical angle of the shaft, am i right?
So it will be 30degree?
Can someone help me with this issue?
Thanks,
Milan