This paper first proposes a research framework for synergistic expansion planning for the energy system, covering multiple types of energy systems for medium- and long-term transition development and constructs an
optimization model considering long-distance transportation. Based on this framework and model, a typical scenario is established in the context of the Euro-North African Trans-Mediterranean Interconnection,
and the integrated transmission system of energy systems was simulated. The results of this paper will help researchers to analyze the multi-vector energy system comprehensively, and also provide a reference for decision
making in the near to medium term technology and industrial development.
 

Hydrogen energy;Renewable energy;Multi-energy system;Energy transport;Europe;North Africa