Results 111 to 120 of about 32,917 (233)

THE SIX-WHEEL FRIGHT TRUCK LOCOMOTIVE OF DOUBLE DELIVERY USES RADIO-FREQUENCY TRANSFER WITH PADDING AND ASYNCHRONIZED TRACTION IMPELLENTS

Nauka ta progres transportu, 2010
Our research offers a new perspective loading pattern of the 12-wheel double-feed freight electric locomotive with the asynchronous tractive motor using an adapter transformer with the high-frequency uncoupler.
M. H. Visin, D. A. Zabarylo
doaj  

Electromechanical systems with transient high power response operating from a resonant AC link [PDF]

The combination of an inherently robust asynchronous (induction) electrical machine with the rapid control of energy provided by a high frequency resonant AC link enables the efficient management of higher power levels with greater versatility.
Burrows, Linda M., Hansen, Irving G.
core   +1 more source

Analysis and assessment of the insulation resource from the windings of a traction asynchronous electric motor of electric rolling stock

THE THIRD INTERNATIONAL SCIENTIFIC CONFERENCE CONSTRUCTION MECHANICS, HYDRAULICS AND WATER RESOURCES ENGINEERING (CONMECHYDRO 2021 AS), 2023
S. Amirov, M. Yakubov, U. Israilov
semanticscholar   +1 more source

DETERMINATION OF THE MAIN PARAMETERS OF AN ASYNCHRONOUS TRACTION ELECTRIC MOTOR OF AN AC ELECTRIC LOCOMOTIVE OF THE “UZ-EL” SERIES

Internauka, 2022
Тулаган Мансурхон угли, Назирхонов, Акил Тулкунович Зиямухамедов   +1 more
semanticscholar   +1 more source

Determination of efficiencies, loss mechanisms, and performance degradation factors in chopper controlled dc vehical motors. Section 2: The time dependent finite element modeling of the electromagnetic field in electrical machines: Methods and applications [PDF]

The time dependent solution of the magnetic field is introduced as a method for accounting for the variation, in time, of the machine parameters in predicting and analyzing the performance of the electrical machines.
Hamilton, H. B., Strangas, E.
core   +1 more source

Optimization and validation of traction performance for an eight-axle heavy-haul locomotive during gradient starting. [PDF]

Sci Rep
Liu Y, Wu X, Ma P, Yuan X.
europepmc   +1 more source

Experimental validation of MRAS sensorless direct torque control using ANN for induction motors in a pumping system. [PDF]

Sci Rep
Ech-Chaouy H, Derouich A, Mahfoud S, Mosaad MI, Tazay AF.   +4 more
europepmc   +1 more source

The evolution characteristics of leakage current in traction network surge arresters under complex operating conditions. [PDF]

Sci Rep
Pengxiong W, Lifeng F, Yongqiang G, Fuqiang T.   +3 more
europepmc   +1 more source

Rethinking the bodily self: evidence from the enfacement illusion in women at risk for eating disorders. [PDF]

J Eat Disord
Portingale J, Krug I, Van Rheenen TE, Kiropoulos L, Bartholomeusz CF, Nasser H, Butler D.   +6 more
europepmc   +1 more source

Assessment of the effectiveness and safety of virtual reality-based telerehabilitation in improving motor function, balance and gait in patients with Parkinson's disease: a protocol for systematic review and meta-analysis. [PDF]

BMJ Open
Naqvi IW, Vardhan V, Khatib MN.
europepmc   +1 more source