Vargas P, Contreras J. Commutation to zero voltage and zero current of a three-phase AC-AD converter that uses a single controlled stage of potency processing. REV TEC FAC ING UNIV [Internet]. 1 [cited 2025Dec.6];30(2). Available from: http://www.produccioncientificaluz.org/index.php/tecnica/article/view/6146