Modeling analysis of typical equipment and construction of energy supply scenarios for electric energy substitutionJunyu Liang, Xingyu Yuan, Yongli Wang, Yuze Ma, Siyi Tao, Xin Chen and Feifei HuangE3S Web Conf., 267 (2021) 01004DOI: https://doi.org/10.1051/e3sconf/202126701004