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Information × Registration Number 0200U001350, 0198U001578 , R & D reports Title Working out the methods of analyses of transformation solar energy and substantiation of recommendation on perfection technical-economical characteristics of alternative energetical systems popup.stage_title Head Yakymenko Yurij Ivanovych, Registration Date 08-02-2000 Organization Research Institute of Applied Electronics of Natoinal Technical University of Ukraine "KPI" popup.description2 The technique of reception of aproximational dependences for calculation of density of solar radiation in conditions of Ukraine is developed. The electrodynamic models of distribution of solar radiation in active elements heliocollectors and photobatteries are developed. The technique of calculation of the optical characteristics of concentrators of solar radiation is given. The base mathematical models of thermal processes in hothouses with solar heating are developed. The estimations of the technical and economic characteristics of systems solar heatsupplying are given and the recommendations for their improvement are formulated. Product Description popup.authors popup.nrat_date 2020-04-03 Close