An autonomous power supply of consumers on the base of combined use of renewable resources

Independed power supply plan worked out on the ";;Renewable energy sources and hydro-power engineering";; department. It capacity is up to 30 kw and it is developed on the basis of renewable energy sources plant base modules combined use of small hydroelectric power station by capacity up to 10 kw, wind power station by capacity up to 8 kw and daily regulation pneumohydraulic accumulators. Energy plant\´s plan determinations with the various energy accumulation system\´s solutions are in the report. The methods of estimation wind and hydraulic energy potential with reference to a place of electrical energy use are considered. Parameters substantiation models, modes of independent energy supply system with energy accumulation routine are analyzed on the basis of combined wind power station and hydroelectric power station use.