+2 MM articles scientifics and academics

7.798 Articles

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IMPROVING THE EFFICIENCY OF ASYNCHRONOUS TRACTION DRIVE

V. M. Bezruchenko,Yu. S. Bondarenko,O. O. Khoroshko

In the article the use of asynchronous tractive electric drive controlled by frequency, when the power and speed of electric locomotive is greatly increased, is shown.

speed electric locomotive | efficiency | asynchronous electric drive traction | increased power

Nauka ta Progres Transportu , 2010

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Backgrounds of experimental investigation of electromagnetic compatibility of traction asynchronous electric drives in the structure of dc traction power supply system

YU. S. Bondarenko

: traction asynchronous electric drive | similarity theory | scaling relations | experimental setup

Nauka ta Progres Transportu , 2014

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STRUCTURAL RELIABILITY OF TRACTION INVERTER FOR MULTI-SYSTEM ELECTRIC LOCOMOTIVE WITH ASYNCHRONOUS TRACTION MOTORS

A. M. Muha

In the article the structural reliability of different variants of structured schemes of the steady-state converter for traction drive of promising multi-system electric locomotives with asynchronous traction engines is compared.

structure | reliability | traction converters | electric locomotive | induction motor

Nauka ta Progres Transportu , 2009

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The traction electric operation and its exploitation abilities

V. M. Bezruchenko,O. A. Khoroshko

The possibilities of asynchronous traction electric motor drive are considered at the certain coupling mass taking into account the coupling restrictions. A variant of using the regulation law for electric motor drive allowing realizing traction for... see more

Nauka ta Progres Transportu , 2011

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THE DETERMINATION OF THE SPECIFIC VOLUME OF STATIC CONVERTERS OF ASYNCHRONOUS TRACTION DRIVE

A. M. Muha

Issues of determination of the specific volume of steady-state converters for multi-system electric rolling stock of railways are discussed in the article.

specific volume | static converter | asynchronous electric

Nauka ta Progres Transportu , 2008

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COMPARATIVE ANALYSIS OF CONVERTER STRUCTURES OF THE TRACTION DRIVE PROSPECTIVE MULTI-SYSTEM ELECTRIC LOCOMOTIVES WITH DC TRACTION MOTORS

A. M. Muha

In the article the structured schemes of steady-state converter are offered for traction drive of promising multisystem electric locomotives with traction engines of direct current and their comparative analysis is conducted.

Nauka ta Progres Transportu , 2009

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SELECTION OF RATIONAL PARAMETERS OF THE NOMINAL MODE ELECTRIC TRAINS WITH ASYNCHRONOUS TRACTION DRIVE

H. K. Hetman,S. L. Marikutsa

Nauka ta Progres Transportu , 2017

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FEATURES OF THE OSCILLATIONS OF ELECTRIC LOCOMOTIVES WITH TRACTION DRIVE CLASS II

E. P. Blokhin,M. L. Korotenko,R. B. Hranovskyi,V. V. Chumak,M. Ya. Harkavi,E. M. Dzychkovskyi

The paper is dedicated the influence of the draft engine and reduction placement; it also concerns the oscillation of the the bogie frames and the locomotive body, which has a draft drive suspension of the 2nd class

swings | traction drive | train

Nauka ta Progres Transportu , 2005

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A MATHEMATICAL MODEL OF THE TRACTION DRIVE OF DC

M. M. Kedria,I. V. Chumak

A mathematical model of the traction drive of electric locomotive series DE1 has been built on the basis of a well-known methodology. The equations, the structural scheme of the motor as a non-linear regulation object, the time constants of structure unit... see more

traction drive model | structural scheme of the motor | nonlinear regulation object

Nauka ta Progres Transportu , 2004

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