Structure of many-level adaptive automatic voltage regulation systemI.O. Golikov, A.V. Vinogradov, V.E. Bolshev, A.V. Vinogradova, M. Jasinski and R.R. GibadullinE3S Web Conf., 178 (2020) 01068DOI: https://doi.org/10.1051/e3sconf/202017801068