| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mechatronic drive system capable of reducing a resonance current by reducing the number of capacitors to be connected on each bus-bar wiring. <P>SOLUTION: The mechatronic drive system includes a plurality of split DC supply bus-bars (20 to 22) provided corresponding to each phase. Power module groups (13G to 15G) each having two or more power modules (each consisting of 13 to 15) as a set are provided. The plurality of split DC supply bus-bars (20 to 22) as many as the plurality of power module groups (13G to 15G) are provided and laminated on each other. <P>COPYRIGHT: (C)2010,JPO&INPIT |
