A proposal of energy management strategy on hybrid renewable system with hydrogen backup

Abstract

This paper presents a proposal of energy management strategy for a Solar panels/Wind turbines/Fuel cell/Battery/Electrolyzer on grid hybrid power system, that improves the system performance. To get this target, technical and economical optimization parameters have been taken account in order to improve lifetime of different elements and reduce operation and maintenance cost. For this purpose, a simulator have been also developed in order to test different configurations of the energy management strategy, and realize a sensitive analysis in order to get the best technical and economical solution.