| 摘要 |
PROBLEM TO BE SOLVED: To measure an accurate temperature of a coil and inhibit increase of the manufacturing costs in a polyphase AC rotary machine.SOLUTION: A rotary machine includes: a stator core 10 having a substantially cylindrical shape; a coil 20 wound around the stator core 10; and bus bars 30 electrically connected with the coil 20; a bus bar holding member 40 which holds the bus bars 30 to one axial end side of the stator core 10; and a temperature detection device 70 which measures a temperature of the coil 20. The bus bar holding member 40 holds the temperature detection device 70 at a position such that the temperature detection device 70 contacts with the outer periphery side of the coil 20 to measure the temperature.SELECTED DRAWING: Figure 1 |
