Development of a mathematical model for analyzing the perturbed state of a thermal power hydraulic systemSvetlana Sazonova, Irina Shcherbakova, Nadezhda Akamsina, Nikolai Mozgovoy and Olga SokolovaE3S Web Conf., 548 (2024) 04009DOI: https://doi.org/10.1051/e3sconf/202454804009