| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for having a margin of a capacity of a pole transformer in a commercial power system, and eliminating an unnecessary reinforcement of facilities i.e a plurality of power converters for cooperating with one pole transformer, and a system cooperating system using the power converters. <P>SOLUTION: The power converter converts DC power from a DC power supply into AC power, supplies the commercial power system with the AC power, cooperates with the system, and limits a DC component or an AC component in a current outputted from the power converter. <P>COPYRIGHT: (C)2007,JPO&INPIT |
