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Review on power supply mode of multi-station fusion energy station

With the increase in the land expropriation costs and installation costs in the metropolis, the expansion of the urban power grid becomes a challenge. The new installation of the substation in the city meets many issues, such as environmental protection, high-cost land price, and other social factors. In order to solve these issues, the multi-station fusion energy station has become a prospective solution in recent years. This paper conducts a comprehensive review of the topology selection and power supply modes for multi-station fusion energy stations. Firstly, the characteristics of the power supply modes and their related topologies are analyzed. Then, the selection methods of topologies in different fusion scenarios are summarized. Based on the analysis, the suggestions of the fusion scheme and power supply mode selection are proposed according to the resource conditions of different substations.