Computer-implemented Method of Providing Technical Sizing Parameters of an Energy Supply System, Computer Program Product for Providing Such Technical Sizing Parameters, and Computer System for Providing Such an Energy Supply System

摘要

The present invention relates to a computer-implemented method of providing technical sizing parameters for an energy supply system supplying electrical energy to an installation connected to a public grid subject to potential service interruptions, said computer-implemented method comprising the steps of: ⋅entering electricity consumption chronology (S1) of said installation; ⋅entering photovoltaic production capacity limits and energy storage unit capacity limits (S9); ⋅estimating a ratio (S11) of self-sufficiency or of self-consumption, or of internal rate of return; ⋅displaying (S13) a plurality of energy supply system configurations on user interface means; wherein each configuration is associated to a sensitivity parameter, said sensitivity parameter enabling to determine the optimized technical sizing parameters of the energy supply system regarding the reliability of the public grid. The present invention further relates to a computer program product aimed at being executed on a computer system to implement this computer-implemented method.