| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rotary electric machine, an abnormality detector for a rotary electric machine, and an abnormality detection method for the rotary electric machine that enables easy and concretely specify the abnormality occurrence portion, while facilitating preparation in detection of abnormalities. <P>SOLUTION: The rotary electric machine 1A attached with an IC tag with a sensor is constituted, by installing an IC tag 3A with a temperature sensor which has a temperature sensor for detecting the temperature that is an example of a physical quantity so as to store the temperature detected, together with time, and an IC tag reader 4 that reads out the information stored by the IC tag 3A by a temperature sensor through wireless communication. <P>COPYRIGHT: (C)2008,JPO&INPIT |
