CONDUCTIVE WIRE FOR ROTARY ELECTRICAL MACHINE WINDING, MANUFACTURING METHOD THEREOF, AND ROTARY ELECTRICAL MACHINE WINDING

摘要

PROBLEM TO BE SOLVED: To improve a conductor space factor in a part for arranging a conductive wire, to suppress the generation of an eddy current, and to effectively prevent the generation of a circulating current within the conductive wire, in the conductive wire for a rotary electrical machine winding. SOLUTION: In the conductive wire 10 for the rotary electric machine winding, a plurality of conductive element wires 16, each of which is a square type wire having rectangular cross section, are arranged so that only one layer is located side by side. The conductive wire is not combined with a conductive wire of other layer in thickness direction. The plurality of conductive element wires 16 are combined through an insulating portion 18 mutually. COPYRIGHT: (C)2011,JPO&INPIT