Coordinated Scheduling Method of Hydrogen- Integrated Multi-Energy District in Joint Market Mechanism

This paper proposes a coordinated scheduling method for a hydrogen-integrated multi-energy district (HMED) to realize the effective, profitable, and green operation of HMED. A joint market mechanism including capacity, energy, and ancillary service markets is developed considering the coordination of annual and daily decisions of HMED. A hybrid hydrogen storage system including both daily and seasonal hydrogen storages is modeled to achieve intraday and cross-seasonal peak shaving. It is proved by case studies that the proposed coordinated scheduling method can improve the economy of and the flexibility and capacity adequacy provided by HMED, moreover, it can optimize the integration of hydrogen facilities.