| 摘要 |
PURPOSE: A power system and a control method thereof are provided to reduce costs for power supply by applying a state of the power system. CONSTITUTION: A control method of a power system receives the output power of a new regeneration energy unit (130) or the charge power of a battery unit (120). A driving mode is set based on price information, the output power of the new regeneration energy unit, and the charge power of the battery unit. The control method includes a step of changing a connection state of a power system (100) according to the driving mode. [Reference numerals] (110) Power distribution unit; (120) Battery unit; (130) Renewable energy unit |
