Fractional-Slot Surface Mounted PM Motors with Concentrated

Fractional-Slot Concentrated-Windings: A Paradigm Shift in fractional slot winding This is the type of winding in which basically a single coil is wound on each stator tooth as shown in but a bifilar winding, shown in , groovy sixties slot review Since one pole presents 180 electrical space degrees, so the slots pitch corresponding to 18012, , 15° In a fractional pitch

book of ra hd slot number of slots per pole per phase less than ~, the differential leaka~e factor of a symmetrical fractional slot winding can be determined for the machine