| 主权项 |
1. A distribution board for independent microgrid, the independent microgrid comprising a plurality of modulated power supply devices having a diesel generating device for producing a power by using a fossil fuel, a renewable energy generating device for producing a power by using a renewable energy including a solar power, a wind force, and a tidal power, and a battery storage device for storing the power produced by the diesel generating device or the renewable energy generating device as necessary; and a power loads as a load feeder for consuming the power supplied from the power supply device in a state of independently installing at a remote place including an island area or a mountainous area,
wherein the power loads is classified into important loads, unimportant loads, and other loads; the power loads and the power supply device are connected to each other in a state that a separate opening and closing switch or a separate static transfer switch is provided every unimportant loads and other loads; and a blocking of other loads or unimportant loads is successively made according to the importance of the load in a case of generating an unbalance between the power supplied from the power supply device and the power consumed by the power loads or a stable recover of the power supply is made by successively inputting blocked other loads or blocked unimportant loads in a resupplying of the power. |
