Energy saving using a frequency converter in asynchronous motor operating modes Nurali Pirmatov, Xumoyun Xaydarov, Sultonali Abduraxmonov and Shavkatjon Sayitov E3S Web of Conf., 508 (2024) 08011 Published online: 05 April 2024 DOI: 10.1051/e3sconf/202450808011