Honda Motor Co., Ltd.
Stator and rotary electric machine

Abstract:

A stator which includes a stator core having an annular shape and a plurality of electric conductors that include a coil end which is mounted on a slot of the stator core and which protrudes in an axial direction of the stator core, the stator including: a joint part that is provided on the coil end and that is covered by an insulating part after the electric conductors are joined together; a non-joint part that is a different part of the coil end than the joint part; and a thermistor that detects a heating temperature of the coil end, wherein a recess part that is recessed in the axial direction is provided on an end surface in the axial direction of the stator core, and the thermistor is arranged in the recess part in a state of being in contact with the non-joint part of the coil end in a predetermined electric conductor among the electric conductors.