| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system interconnection inverter system for suppressing the number of necessary transformers, even when a plurality of inverter devices are connected in are parallel. <P>SOLUTION: In the system interconnection inverter system, the plurality of the inverter devices converting DC power from a DC power supply into AC power and outputting it without going via the transformer, and the transformer is installed between a connection point of an output side and the system. <P>COPYRIGHT: (C)2011,JPO&INPIT |
