Représentation énergétique macroscopique et structure maximale de commande d'un réseau semi-isolé. Application à une installation photovoltaïque alimentant un bâtiment basse consommation

Abstract

The renewable electricity decentralised generation is often proposed, in most applications, for a total grid power injection. However, this development may be hindered by constraints of major incidents related to connecting. In this context, in urban areas, creating a semi-isolated and secure self-feeding network may be an answer. We propose the theoretical and numerical study of a photovoltaic power for lighting, in a low energy building, as a semi-isolated grid. This system is designed using the formalism Energetic Macroscopic Representation (EMR) from which a Maximum Control Structure (MCS) is defined. The results focus on the redefinition of the electrical network for buildings equipped with renewable sources, with the proposal of a semi-isolated grid.