Results 1 to 10 of about 135,129 (194)
Збірник наукових праць Державного університету інфраструктури та технологій: серія "Транспортні системи і технології", 2021 The issue of determining the traction and energy characteristics of electric rolling stock with asynchronous traction drive is considered. It is noted that such rolling stock can work at any point of the traction area, resulting in the need to determine ...
I. Riabov +4 more
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IEEE Access, 2021 The accuracy of the power flow calculation results of a traction network is closely related to the impedance parameters of the transmission wires of the network, and such parameters change dynamically under the influence of current and geographical and ...
Lijun Sun +5 more
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Power flow calculation method of traction network considering geographical and climatic conditions
Energy Reports, 2020 The impedance parameters of transmission wires in the traction network are subjected to current-carrying capacity, environment conditions, which will lead to the change of calculation results.
Lijun Sun +4 more
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REFINING THE CALCULATION OF THE CAR TRACTION POWER
Вестник СибАДИ, 2019 Introduction. Traction power of the car is used to determine its traction-speed properties. The purpose of the paper is the calculation refinement of the car traction power.Materials and methods.
E. A. Maksimov, E. P. Chelyabinsk
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The integrated approach to traction calculation of belt conveyors [PDF]
Научно-технический вестник Брянского государственного университета, 2018 There was suggested a probabilistic mathematical model of tractive effort distribution among the drives of multidrive belt conveyors. This model takes into account (in an inverted way) speed variations of different points of tractive and carrying belt ...
Goncharov K.A., Dunaev V.P.
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Selection and calculation of traction elements of the elevator lifting mechanism [PDF]
Научно-технический вестник Брянского государственного университета, 2021 The correct choice of elements of the elevator lifting mechanism and their parameters ensures its reliability, durability, energy and economic efficiency.
Vitchuk P.V. +2 more
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Inversion approach to traction calculation of tracked chassis of hoisting, construction and road machines [PDF]
Научно-технический вестник Брянского государственного университета, 2022 Tracked chassis are a common variant of the implementation of the movement mechanisms of hoisting-and-transport, construction, road machines, which has a number of advantages compared to rail-wheel, pneumatic-wheel and walking mechanisms, in particular ...
Goncharov K.A.
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Improvement of Traction Calculations and Driving Modes of Traction Rolling Stock
Science and Transport Progress, 2021 Purpose. The authors aim to improve the methodology of traction calculations and operation modes of traction rolling stock by applying optimization models and the law of mechanical energy conservation. Methodology. The article provides a flowchart of the algorithm for performing traction calculations.
M. A Barybin +4 more
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Mathematical description of deviation mechanisms positions of track chassis in motion with variable ground resistance [PDF]
Научно-технический вестник Брянского государственного университета, 2023 Engineering methods for designing tracked mechanisms for moving mobile chassis of hoisting and transport, construction, road and other specialized machines are based on constant values of the coefficients of resistance to ground movement when choosing ...
Goncharov K.A.
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Improving the traction calculation of dump conveyor belts for mobile construction and road vehicles [PDF]
Научно-технический вестник Брянского государственного университета, 2023 A modification of the design method for dump belt conveyors of mobile construction and road machines is proposed, based on the introduction into its structure of refined recommendations for choosing the coefficient of resistance to the movement of the ...
Grishin A.V.
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