| 摘要 |
PROBLEM TO BE SOLVED: To provide an inverter device that outputs an AC current distorted less and synchronized with a system voltage for a higher power factor.SOLUTION: An inverter device 1 includes a booster circuit 10 and an inverter circuit 11 for converting DC power output from a photovoltaic panel 2 to AC power, and outputting the AC power converted to a commercial power system 3 via a filter circuit 21 having an AC reactor 22. The inverter device 1 further includes a control section 12 for controlling the output of the AC power on the basis of a desired output current value produced on the basis of a DC input voltage value of the DC power and a voltage value of the AC system, and a desired current value of the booster circuit determined by a predetermined expression. |
