00699naa#a2200181#i#450# EN\\bibl\100574 20250628002819.6 2223-9987 20250627b2025####ek#y0engy0150####ca RU Characteristics of a Traction Motor with Permanent Magnets on the Rotor and Its Potential Application in the Transport Industry Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2025 12 с. Journal article local Электродвигатели. 621.313.13 Kolpahch'yan Pavel Grigor'evich Ryazanov Andrey Yur'evich itt-pgups.ru