electric locomotive
Specificity of Electrodynamics Braking of EP20 Electric Locomotive with Asynchronous Traction Motors
... by electric locomotive for own needs is not detected and not ...by electric locomotive in the traction mode and the energy returned in the mode of regenerative braking as well as the energy ...
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Power Electronic Transformer based IGBT Converters for Electric Locomotive Applications
... of electric locomotives is the core areas for research for ...railways. Electric locomotive now turned railway network to one of the promising transportation ...efficient electric ...
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THE RESULTS OF THE IMPACT TESTING OF THE MAINLINE ELECTRIC LOCOMOTIVE DC-3
... На основании регрессионных зависимостей наибольших значений динамических напряже - ний от силы удара были определены наиболь - шие их значения при силе удара 2500 кН. Далее по методике[r] ...
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PARAMETRIC PROBABILISTIC FORECASTING THE RELIABILITY OF JOURNAL-BOXES OF ELECTRIC LOCOMOTIVE
... of electric locomotives according to criterion of ...the locomotive run l has been ...of electric locomotives has been performed for the run value of up to TR 3, that is ...
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Choice a criteria for estimating the electromagnetic compatibility of tractive converters of perspective electric locomotive
... Тому, в якості узагальненого критерія для оцінки ЕМС багатосистемного ЕРС з тяговими мережами постійного і змінного струму будемо використовувати вище згадані коефіцієнт спотворення сину[r] ...
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THE UNIFICATION AS A CRITERION FOR COMPARATIVE EVALUATION OF STRUCTURAL SCHEMES TRACTION INVERTER FOR MANY SYSTEMS OF ELECTRIC LOCOMOTIVE
... У статті проведено порівняльний аналіз різних варіантів структурних схем статичного перетворювача для тягового привода перспективних багатосистемних електровозів.. В якості критерію порі[r] ...
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THE RESULTS OF EXPERIMENTAL STUDIES ON THE EFFECTS ON THE TRACK OF ELECTRIC LOCOMOTIVE DS3-001
... РЕЗУЛЬТАТЫ ЭКСПЕРИМЕНТАЛЬНЫХ ИССЛЕДОВАНИЙ ПО ВОЗДЕЙСТВИЮ НА ПУТЬ ЭЛЕКТРОВОЗА ДС 3-001.. Приведено результати експериментальних досліджень електровоза ДС 3-001 по впливі на колію у прями[r] ...
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EMISSIONS OF VOLTAGE ON THE PANTOGRAPH OF AN ELECTRIC LOCOMOTIVE DE1
... Знання тривалості викидів дозволяє визначити час знаходження електровоза під дією високої напруги... Були визначені також залежності кількості викидів від номера реалізації , тобто від [r] ...
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STRUCTURAL RELIABILITY OF TRACTION INVERTER FOR MULTI-SYSTEM ELECTRIC LOCOMOTIVE WITH ASYNCHRONOUS TRACTION MOTORS
... Схема для дослідження структурної надійності перетворювача «25 кВ змінного та 3 кВ постійного струму» при 4 АТД у разі реалізації модулями М2 за рис.. Для структурної схеми, наведеної на[r] ...
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MODERNIZATION OF THE POWER CIRCUIT OF AN ELECTRIC LOCOMOTIVE DA1
... – при возникновении буксования колёсных пар какой либо тележки происходит постепенное снижение величины тока не только в цепи тяговых электродвигателей, связанными с буксующими колёсными[r] ...
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Statistics and probability analysis of the voltage on the pantograph of dc electric locomotive in the recuperation mode
... Вступ Ще з часів початку електрифікації залізниць встановлено, що одним із факторів, які суттєво впливають на ефективність рекуперативного гальмування електрорухомого складу ЕРС постійно[r] ...
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Head on Generation (HOG) : A Energy Efficient System in Indian Railway
... Phase electric loco with IGBT technology having minimum 2x500 KVA hotel load converters on loco and one under-slung DA set in SLR for Rajdhani/Shatabdi ...train locomotive at the head of the ...the ...
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The results of strength tests of locomotive 2ЕL5
... In the paper the results of strength tests of electric locomotive 2EL5 are presented.[r] ...
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The study of the fatigue strength of the locomotive bogie frame crushing and screening plant by the method of finite element modeling
... The problem of fatigue durability of side beam of bogie frame of electric locomotive of DC3 related to the in- creased operating loadings in the dampers of first stage of suspention is c[r] ...
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Repair Interval of Locomotive Wheel Axle Based on Reliability
... [3] Đỗ Đức Tuấn, Võ Trọng Cang, “Xác định đặc trưng hao mòn và thời hạn làm việc của bộ trục bánh xe đầu máy Diezel truyền động điện vận dụng tại Xí nghiệp Đầu máy Sài Gòn” (Determine wear characteristic and working time ...
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Synthesis of digital locomotive receiver of automatic locomotive signaling
... automatic locomotive signaling, synthesis of the noise proof digital locomotive receiver are ...identification locomotive signaling codes is based on the definition of mutual correlations of received ...
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Building a diversity featured search system by fusing existing tools
... # vehicles ship, ships => ship, vehicle cutter, cutters => cutter, vehicle train, trains => train, vehicle rail, rails => rail, vehicle locomotives, locomotive => locomotive, vehicle wag[r] ...
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Vol 10, No 2 (2019)
... the locomotive 2TE116UM was reduced by 10% due to the peculiarities of operation in Central Asia (high maximum temperatures and low atmospheric pressure), the maximum value of the traction motor voltage is ...of ...
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ENERGY EFFICIENCY OF DIESEL LOCOMOTIVE HYDRAULIC TRANSMISSION TESTS AT LOCOMOTIVE REPAIR PLANT
... diesel locomotive hydraulic transmission, recommend conducting a certain amount of evaluation and regulatory tests to monitor their condition after ...diesel locomotive hydraulic transmission testing in ...
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ENERGY EFFICIENCY OF DIESEL LOCOMOTIVE HYDRAULIC TRANSMISSION TESTS AT LOCOMOTIVE REPAIR PLANT
... 1. Afanasov A.M. Vyznachennia ratsionalnykh rezhymiv vzaiemnoho navantazhennia tiahovykh dvyhuniv elek- trorukhomoho skladu mahistralnoho ta promyslovoho transportu [Rational modes determination of traction motors ...
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