| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rotary electric machine system of a simple structure which switches so that driving force in using a rotary electric machine as a motor, and generated energy in using as a generator may become proper respectively. <P>SOLUTION: The rotary electric machine system 10 is constituted by stator coils 163a to 163c of which one end is connected as input and output portions 164U to 164W, and includes a relay 162 which short-circuits and opens the other ends of two stator coils of every phase each other, and an ECU100 connected to the input and output portions and an operating portion 162a of the relay 162. The ECU100 short-circuits contacts 161a to 161c through the operating portion 162a, and supplies power to the input and output portions when an outer rotor 72 is caused to rotate. The ECU100 opens the contacts 161a to 161c through the operating portion 162a when the power is generated, and supplies the power obtained from the input and output portions to a load or a battery 97. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
