Modern Features of Price Formation on the Reactive Power Market Vladimir Kolibaba, Konstantin ZHabin, Anatolij Kolesnikov, Sergey Filin, Maksim Maksimov, Ona Grazyna Rakauskiene and Sergey Melnikov E3S Web Conf., 288 (2021) 01075 Published online: 14 July 2021 DOI: 10.1051/e3sconf/202128801075