| 摘要 |
<p>The present invention provides a dynamo-electric machine in which the precision of temperature detection by a thermistor is enhanced, and ability to follow sudden changes in the temperature of a stator winding is enhanced. A dynamo-electric machine (100) has a rotor (50) configured on a supported rotary shaft, and a stator (30) disposed on the external periphery of the rotor across a minute gap. The stator (30) has a stator core (32) having a plurality of slots formed in the circumferential direction thereof, a stator winding (34) in which a plurality of segment conductors inserted in the slots of the stator core are connected, and a thermistor (38) for measuring the temperature of the stator winding. The stator winding (34) comprises a slot part (21) housed in a slot, and a connection part (23) for linking end parts of a slot part. A temperature measurement element (1) of the thermistor (38) is accommodated in a minute gap (27) flanked by connection parts of the segment conductors in a stator coil end.</p> |
