For citations:

Shcherbak Ya.V., Semenenko Yu.A. ANALYSIS OF THE FUNCTIONING OF A COMBINED ACTIVE FILTER OF A SEQUENTIAL TYPE WITH SELECTIVE LINKS FOR DIRECT CURRENT TRACTION SUBSTATION. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2016;59(5):418-426. (In Russ.) https://doi.org/10.21122/1029-7448-2016-59-5-418-426