Kabirifar, M. ., Fotuhi-Firuzabad, M. ., Moeini-Aghtaie, M. ., Pourghaderi, N. ., & Dehghanian, P. . (2022). A Bi-Level Framework for Expansion Planning in Active Power Distribution Networks. IEEE Transactions on Power Systems, 1. http://doi.org/10.1109/TPWRS.2021.3130339