Multi-Scenario and Multi-Entity Interaction of Village-Level Microgrids Considering Solar-Storage-Charging-Network-Load Coupling

This paper proposes a multi-scenario and multi-entity interaction method for village-level microgrids with solar-storage-charging-network-load coupling. First, considering the deep coupling relationship of solar-storage-charging-network-load within village-level microgrids, this study constructs a collaborative interaction model for solar-storage-charging-network-load based on different resource characteristics. It explores the flexible interaction potential, enabling efficient utilization of large-scale distributed resources and ensuring self-consistent operation of village-level microgrids under various fluctuating source-load scenarios. Then, considering diverse supply-demand relationships among multiple stakeholders within village-level microgrids, a complete information dynamic game behavior model involving different stakeholders is developed. It achieves collaborative energy complementarity, allowing all parties to profit, thereby enhancing the overall social benefits of the village-level microgrid. Finally, the effectiveness of the proposed model and method are verified in case studies.