Improvement of Algorithms of the Topological Model of the Steady Mode of Electric Power SystemsDauren Akhmetbaev, Abdygali Dzhandigulov, Arman Akhmetbaev, Svetlana Bystrova and Shakizat BegezhanovaE3S Web of Conf., 384 (2023) 01004DOI: https://doi.org/10.1051/e3sconf/202338401004