METHOD OF ECONOMIC ESTIMATION OF EFFICIENCY OF THE HYBRID SOLAR-WIND ENERGY SOURCES

摘要

When studying the economic problems of utilization of renewable energy sources, the use of Cash FlowrnModel [1] and Overall Discounted Cost Method [2] is practically interesting. However, these methods allowrnto estimate the economic characteristics of energy sources which are based on the use of the only one type ofrnrenewable energy source (RES). Results of conducted investigation showed that using the hybrid systemsrntransforming two and more kinds of RES into electricity, reaches the higher technical and economicalrncharacteristics [3]. In this article we develop the method of estimation of economical efficiency of the hybridrnsolar-wind systems.