Stator winding method for a brushless direct-current motor
A method for winding a stator for a brushless direct current motor, which has a stator body ( 9 ) with a predetermined number of to be wound stator teeth ( 3 ) with the stator teeth ( 3 ) respectively being wound with two coils (W 1 , W 3 ; W 2 , W 4 ) which are magnetically coupled and which facili...
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Sprache: | eng |
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Zusammenfassung: | A method for winding a stator for a brushless direct current motor, which has a stator body ( 9 ) with a predetermined number of to be wound stator teeth ( 3 ) with the stator teeth ( 3 ) respectively being wound with two coils (W 1 , W 3 ; W 2 , W 4 ) which are magnetically coupled and which facilitate by supply of current with variable directional orientation the generation of opposite magnetic fields, whereby each of the two coils (W 1 , W 3 , W 2 , W 4 ) comprises a predetermined number of in parallel arranged conductors. The stator teeth ( 3 ) are respectively wound simultaneously in several partial winding steps, with two conductors ( 25, 27 ) or with an even number of 2n conductors, whereby one of the two conductors ( 25, 27 ) or n conductor of the 2n conductors is allocated to the one coil and the other of the two conductors ( 25, 27 ) or the other n conductor of the 2n conductors are allocated to the other coil and whereby a pre-determined number of partial winding steps is performed until the pre-determined number of conductors per coil (W 1 , W 3 ; W 2 , W 4 ) has been reached. |
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