Optimization of solar energy conversion power plant parameters

Abstract

Autonomous power supplies based on solar batteries (SB) and wind generators are increasingly used. The structure of such systems, in addition to the SB itself, includes a re-chargeable battery (AB), a cable network, a load switch and a charge controller that performs, with an excess of the SB power, the functions of maintaining a given charg-ing current or charging voltage AB, and power deficit SB providing a mode of selection of maximal power from SB. In this paper, a mathematical model of such a system and its elements is presented.