| 摘要 |
PURPOSE: A solar inverter system is provided to control a load of a power accepting unit corresponding to the maximum power, thereby remarkably increasing a driving time of the power accepting unit. CONSTITUTION: A boost converter(110) boosts low power generated in a solar cell array(10) at a predetermined size. An inverter(120) converts power outputted in the boost converter into power for a power accepting unit(20). A controller unit(130) controls a size of a load of the power accepting unit by controlling the boost converter and the inverter. A case(140) accepts the boost converter, the inverter and the controller unit. [Reference numerals] (130) Controller unit; (AA) Measuring voltages/currents; (BB,CC) PWM control signals; (DD) Detected data signals |
