Research on Optimal Planning Method of Global Energy Internet Framework

Under the background of energy revolution and the uneven distribution of global energy resources and loads, centralized development and trans-continental transportation of global renewable energy resource-rich regions is a way worth exploring. Based on the analysis of the key characteristics of specific planning scenarios, a global energy Internet channel fitness evaluation model is constructed. With this model, the channel is screened, and then the network structure is constructed through the global energy Internet network framework optimization model. Finally, the interconnection channel of wide area clean power grid in 2030 is constructed through an example, which verifies the validity of the model.