GROUP OF THREE STATOR WINDINGS FOR STATOR OF ELECTRICAL MACHINE, STATOR ARRANGEMENT, POWER GENERATOR AND WIND TURBINE

摘要

PPROBLEM TO BE SOLVED: To provide a group of stator windings an overhang of which consumes a smaller quantity of copper, a stator arrangement, a power generator and a wind turbine. PSOLUTION: In first winding head segments (WH1, WH2, WH3) of the three stator windings (W1, W2, W3), the first winding head segments (WH1, WH2, WH3) of at least two stator windings of the three stator windings (W1, W2, W3) are different in their forms so that they are inclined in different ways in the radial direction of an electrical machine and the lengths of the three stator windings (W1, W2, W3) are substantially the same. PCOPYRIGHT: (C)2010,JPO&INPIT