| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the drive circuit of a switched reluctance motor in which cost increase incident to high breakdown voltage of switching elements and diodes or high power supply voltage can be eliminated in a system for driving two motors. <P>SOLUTION: In the drive circuit of a switched reluctance motor comprising a first switched reluctance motor 4, a first drive circuit 2 for driving the first switched reluctance motor, a second switched reluctance motor 5 driven with a number of phases different from that of the first switched reluctance motor 4, and a second drive circuit 2 for driving the second switched reluctance motor, one phases (4u, 5a) of the first and second drive circuits are constituted of the same drive circuit. <P>COPYRIGHT: (C)2007,JPO&INPIT |
