The comprehensive utilization of multi-energy is an important means to promote the high proportion of clean energy consumption in the region. This paper proposes a clean energy absorption mechanism based on electric heating to participate in multi-energy trading, which is applied to the transaction and operation optimization of energy terminals. In this paper, the scheduling framework of energy terminal is constructed first, and then the optimal scheduling model of energy terminal based on

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... ric heating participating in multi-energy trading is established to promote clean energy consumption through collaborative optimization of multi-energy coupling equipment. The economic dispatch of energy terminal to all kinds of energy is realized. Finally, a test example is constructed to verify the operation economy and clean energy absorption rate of the energy terminal. The simulation shows that the proposed method can not only improve the clean energy absorption rate of the energy terminal, but also improve the operation economy of the system, and verify the effectiveness of the proposed method.