ETAP software based power flow analysis of 225/60/11KV substation in TinghirHicham Stitou, Mohamed Amine Atillah, Abdelghani Boudaoud and Aqil MounaimE3S Web Conf., 582 (2024) 01003DOI: https://doi.org/10.1051/e3sconf/202458201003