| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus in which a common gate power supply is used for a single-phase inverter, a DC-DC converter, and the like configuring the power conversion apparatus, the power conversion apparatus having a simplified unit configuration, being low cost, and having excellent performance. <P>SOLUTION: A power conversion apparatus includes at least two single-phase inverters connected in parallel or in series to a system. The common gate power supply is used for driving a switch group having a source terminal of the same potential as the terminal connecting the inverters. <P>COPYRIGHT: (C)2010,JPO&INPIT |
