| 摘要 |
<P>PROBLEM TO BE SOLVED: To diagnose a faulty section and the state of a switched reluctance motor and an inverter. <P>SOLUTION: This controller diagnoses the faulty section and the state of fault of the inverter 2 and the SRM, based on a winding current detected by winding current sensors 4a-4c and DC power voltage detected by a DC voltage detector 5c, by performing the switching, according to a plurality of switching patterns, for the switching elements of each phase of the inverter 2. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
