MODELING THE PERMANENT REGIME OF 220/110/20 kV SARDANESTI POWER SUBSTATION.Published in:Annals of the University of Petrosani Electrical Engineering, 2023, v. 25, p. 41By:FITA, NICOLAE DANIEL;OBRETENOVA, MILA ILIEVA;LAZAR, TEODORA;MURESAN-GRECU, FLORIN;SCHIOPU, ADRIAN MIHAI;SAFTA, GHEORGHE EUGENPublication type:Article