The system for hybrid distributed generation and method therefor

A hybrid distributed generation system and a control method therefor are provided to stably supply power to an electrical apparatus by separating a diesel generation system from a regeneration energy system. A first distributed power portion(110) converts DC power from a wind generator(wt) and a solar cell(pv) to a maximum power. An inverter unit(120) converts the DC power which is supplied from a DC common line from the first distributed power portion, to an AC portion. A second distributed power portion(130) includes a diesel engine and a driving synchronous generator. A unified controller(140) is coupled with the first and second distributed power portions and the inverter unit, and controls the components. The AC power from the inverter unit and the output power from the second distributed power portion are supplied to an AC common line and delivered to a load(L).