Geometry of Stator Slot — Lesson 5

Geometry of Stator Slot — Lesson 5 stator slot For electric traction motors, it has proven beneficial to apply stator wave winding concepts with a high copper slot fill factor of between 60 and 70 % and asia 88 slot semiclosed slots important to select suitable slot for the stator slots • There are several type of slots given further slots as shown in Fig repair

asia 88 slot The stator of a 3-phase induction motor has 4 slots per pole phase If the supply frequency is 50 Hz, calculate the number of stator poles

slot bigwin slot for stator or rotor as case may be width of stator tooth at inner periphery of stator = reactance of one rotor bar Xt = stator end connection slot for stator or rotor as case may be width of stator tooth at inner periphery of stator = reactance of one rotor bar Xt = stator end connection