Optimization of a microgrid with renewable energy and distributed generation: A case study

International audienceIn this paper an optimization algorithm is applied on a microgrid with renewable energy and distributed generation. The intermittent electricity in Lebanon leads to widely use diesel generator groups and to install renewable energy in private places in order to cover the consumption during the power cut. The proposed case study consists of three energy hubs integrating renewable energy, diesel engines, and batteries. These three energy hubs cooperate and exchange extra power if needed by applying the proposed algorithm while minimizing the use of diesel engine groups