کنفرانس بین المللی فناوری و مدیریت انرژی

صفحه اصلی / هشتمین کنفرانس بین المللی فناوری و مدیریت انرژی

P2P Strategy for Energy Cost Reduction in Multi-Energy Hubs Considering Uncertainty and Flexibility

نویسندگان :

Sayyad Nojavan¹ Esmaeil Valipour²

1- دانشگاه بناب 2- دانشگاه بناب

کلمات کلیدی :

Peer-to-peer energy transaction،Distributed energy resources،Load shifting flexibility،Uncertainty modeling

چکیده :

The peer-to-peer (P2P) trading strategy is a new structure that has recently gained attention in the local electricity markets to develop flexibility of energy hubs in the case of high energy costs. This paper proposes a Norwegian industrial site with integrated multi-energy hubs (MEHs) that are equipped with distributed energy resources (DERs), including wind turbine (WT), photovoltaic system (PV), combined heat and power (CHP) units (convex and non-convex types), plug-in electric vehicles (EVs), and load shifting flexibility. Despite electrical energy trading, heat energy is also considered for P2P transactions in the presence of CHP units. In this paper, the main objective is to analyze the effectiveness of the P2P strategy for energy cost reduction concerning the substantial peak power charge. According to the obtained results, the P2P framework increases the flexibility of the integrated hubs in the case of energy management by nearly 30%. Because industrial buildings have shared a significant level of their thermal and power generation (from 1500 to 2500 kW) to meet the energy demands.