| 摘要 |
PROBLEM TO BE SOLVED: To provide a power converter capable of preventing erroneous stop of the power converter even when an instantaneous drop occurs.SOLUTION: A power converter 1 includes: a booster circuit 3 that controls the step-up ratio (first operation amount S1) so that the DC power output from a solar cell 8 is a maximum value or adjacent to the maximum value; and an inverter circuit 4 that receives the DC power output from the booster circuit 3 and converts the DC power into an AC power. The power converter 1 also includes a control section that corrects the step-up ratio using a correction value (second operation amount S2) based on the voltage of the DC power input to the inverter circuit 4 and set a larger correction value during the current value of the AC power exceeds a predetermined value. |
