| 摘要 |
[Problem] To provide a power generation system for a power generation device harnessing natural energy, wherein the power generation system can extract generated power under maximum energy conditions without conversion loss and obtain a stable power supply output, and power from the power generation device can be prioritized with other devices compensating by only an amount corresponding to a shortage in said power from the power generation device, and to provide a DC power supply combination device having a reverse-current blocking device and no power loss which is capable of blocking reverse current without providing a reverse-current blocking circuit on the DC converter side and minimizing power loss. [Solution] This power generation system allows a power generation device harnessing natural energy to stably and efficiently output a predetermined power amount. The power generation system comprises at least one power generation device, and a maximum power detection control device for performing a control such that a voltage value and a current value at the maximum power point are detected as required and generated power at the detected values can be output, wherein an insufficient voltage value is compensated by a variable-voltage power supply, and an insufficient current value is compensated by a constant-voltage power supply. |
