STATOR OF ROTATING ELECTRIC MACHINE

摘要

Provided is a stator of a rotating electric machine, which can retain a predetermined slot sectional area to reduce the kinds of conductors of different sectional areas thereby to reduce the number of parts and to simplify the manufacturing steps. A slot (24) has first and second slot portions (24a and 24b) formed individually into rectangular sections and contiguously in radial directions such that their circumferential widths are formed into two-step shapes made wider stepwise outward of the radial direction.In the first and second slot portions (24a and 24b), slot housing portions of two continuous conductor lines (31A and 31B) are juxtaposed radially in one row. The slot housing portions of the continuous conductor lines (31A and 31B) have their circumferential widths corresponding to the circumferential widths of the first and second slot portions (24a and 24b) for housing the slot housing portions. The slot housing portions of the continuous conductor lines (31A and 31B) have their radial lengths corresponding to the lengths, which are calculated by dividing the radial lengths of the first and second slot portions (24a and 24b) for housing the slot housing portions, by the number of the slot housing portions housed.