Off-line and On-line Power Dispatching Strategies for a Grid Connected Commercial Building with Storage Unit

Rémy Rigo-Mariani (1) , Bruno Sareni (1) , Xavier Roboam (1) , Stéphan Astier (1) , Jean-Gabriel Steinmetz (2) , Eric Cahuet (2)

1 LAPLACE-GENESYS - Groupe ENergie Electrique et SYStémique
2 SCLE-SFE

With the development of decentralized power sources based on renewable energy, power grids need smarter operations to be run properly. This paper refers to a microgrid with solar panels associated with an energy storage unit connected to the main grid. An off-line optimal dispatching of the storage power flows is proposed in order to minimize energy costs with regards to the daily energy rates. An on-line management strategy is also introduced so as to control in real-time the grid power predicted over the day by the off-line dispatching.

Mots clés: Power dispatching; Smart grid; Energy storage; Forecasts

Domaines: Energie électrique

Rémy Rigo-Mariani, Bruno Sareni, Xavier Roboam, Stéphan Astier, Jean-Gabriel Steinmetz, et al.. Off-line and On-line Power Dispatching Strategies for a Grid Connected Commercial Building with Storage Unit. 8th Power Plant and Power System Control conference, Sep 2012, Toulouse, France. pp. 266-271. ⟨hal-01277590⟩