Method for calculating the kilovolt-ampere rating of a 24-pulse autotransformer-rectifier unitLyubov Roginskaya, Anton Gorbunov, Ruslan Karimov, Ayaz Bakirov, Oleg Shiryaev and Violetta YanuzakovaE3S Web Conf., 623 (2025) 03008DOI: https://doi.org/10.1051/e3sconf/202562303008