Multi-objective optimization of a CHP-PV-battery islanded microgrid

This paper presents the optimal operational schedule for a Combined Heat & Power (CHP) generator, PV-Battery powered hybrid Microgrid. The objective function is to minimize the daily operational cost of the hybrid energy sources whilst ensuring that the heat and load demand are satisfied. Additional technology specific constraints and ramp rates constraints are also incorporated in the designed model. The model is validated with practical case studies and results show the practicability and the cost saving features of the developed system.