| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inverter controller in which control can be stably switched from linked operation to independent operation. <P>SOLUTION: By the inverter controller 1 for controlling an inverter 6, the linked operation for supplying an AC power to loads 8, 8T is performed in linkage with an AC power supply 3 when a breaker 2 is closed, and the independent operation for independently supplying the AC power to the load 8 is performed when the breaker 2 is opened. The inverter 6 is put into the linked operation when a closed state signal SJK is received from the breaker 2, the inverter 6 is put into the independent operation when an open state signal SJK is received from the breaker 2, and switching control for shifting the inverter 6 from the linked operation to the independent operation is performed when an open operation signal SS to the breaker 2 is received. <P>COPYRIGHT: (C)2010,JPO&INPIT |
