| 摘要 |
PROBLEM TO BE SOLVED: To provide a system connection inverter which precisely controls output current. SOLUTION: There are installed a voltage control means 1 obtaining the wave height command value 13 of output current, so that generated voltage 11 follow a target command value 12, an arithmetic means obtaining an output current command value 17 based on the voltage 15 of a connection point and the wave height command value 13 obtained by the voltage control means 1, and a current control means 3 obtaining output voltage so that a detected output current value 23 follows the output current command value 17 obtained by the arithmetic means. |
