00775naa#a2200205#i#450# EN\\bibl\46399 20240507023848.2 2072-9502 20211029b2021####ek#y0engy0150####ca RU MODEL OF SWITCH-CONTROLLED PWM STRUCTURE FOR ANALYSIS OF PULSE VOLTAGE CONVERTERS WITH ARBITRARY TOPOLOGY Journal article Astrakhan Astrakhan State Technical University 2021 12 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Amelin Sergey Aleksandrovich Amelina Marina Arkad'evna Drozdetsky Sergey Vladimirovich Yakimenko Igor Vladimirovich vestnik.astu.org