Power system operation considering detailed modelling of energy storage systems

The power system operation considering energy storage systems (ESS) and renewable represents a challenge. In 24-hour economic dispatch, the generation resources are dispatched to meet demand requirements network restrictions. uncertainty unpredictability associated with challenges for due operational economical This paper develops detailed formulation model sources period. is formulated evaluated two different (i.e. 5-bus IEEE modified 24-bus systems). Wind availability patterns scenarios used assess ESS performance under circumstances. With regard proposed, there in order evaluate performance. one of them, increase capacity did not represent significant savings or system, while other it was quite opposite especially during peak load periods.