METHOD FOR WINDING A ROTOR OR A STATOR BY PARTIAL INSERTIONS OF PHASE WINDINGS

摘要

The invention relates mainly to a method for winding a rotor or a stator (1) comprising K phase windings (E1-E3) each consisting of MxN corrugated conductors, M being the number of wires and N being the number of turns. According to the invention, the method comprises the step of consecutively performing, one after the other, partial insertions (E1a-E3a, E1b-E3b) of each phase winding (E1-E3) in a corresponding series of notches (S1-S3), each partial insertion (E1a-E3a, E1b-E3b) being performed for a portion of a phase winding having a number N of turns each consisting of a number of wires lower than M, or for a portion of a phase winding (E1-EK) having a number of turns lower than N each consisting of a number of wires equal to M. In addition, a partial insertion (E1a-E3a) of a given rank (j) is performed for all the phase windings (E1-E3) prior to passing to the partial insertion (E1b-E3b) of the subsequent rank (j+1) such that each partial insertion of a phase winding (E1-E3), except for that of the last rank, is performed before the windings of the other phases have been fully performed.