00710naa#a2200193#i#450# EN\\bibl\71806 20241126024547.2 2073-1574 20231127b2023####ek#y0engy0150####ca RU Results of studies of higher harmonics during the operation of ship frequency-controlled asynchronous electric drives Journal article Astrakhan Astrakhan State Technical University 2023 7 с. Journal article local Электрические установки. 629.5.064.5 Beley Valeriy Feodosievich Korotkikh Kirill Viktorovich Sinyavskij Nikolay Yakovlevich vestnik.astu.org