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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Powerflow calculations in powersystems considering traction load
IOP Conference Series: Materials Science and Engineering, 2021 Abstract Nowadays, the negative impact of traction load on power system operation poses a serious problem that may lead to false tripping or even failures of relay protection devices and reduce the quality of electrical energy. This situation is typical for the Zabaikal power system, in which in some areas the share of electricity ...
Shestakova, Vera Vasiljevna +2 more
openaire +3 more sources
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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Algorithm for calculating the rail-ground potential in heavy load conditions [PDF]
E3S Web of Conferences, 2021 Increased freight turnover on railway transport inevitably leads to increased traction current in DC and AC traction power supply systems. The increase in traction current is already causing problems related to the normal operation of the 25 kV AC ...
Ignatenko Ivan +3 more
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Dynamic Traction of Deep-Sea Polymetallic Nodule Collector
Journal of Marine Science and Engineering, 2023 The ocean is extremely rich in mineral resources. To cope with the shortage of land mineral resources, countries are focusing on the development of deep-sea mineral mining technology.
Yuheng Song +4 more
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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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Inference of internal stress in a cell monolayer [PDF]
, 2016 We combine traction force data with Bayesian inversion to obtain an absolute estimate of the internal stress field of a cell monolayer. The method, Bayesian inversion stress microscopy (BISM), is validated using numerical simulations performed in a wide ...
Ishihara, S. +5 more
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Traction Calculation for Modular Energotechnological Unit Given Kinematic Mismatch of Driving Axles
Сельскохозяйственные машины и технологии, 2022 The power of the engine of energy-saturated tractors often proves not to be fully used. One of the solutions to this problem might be the use of the unit technological part as an active coupling weight.
A. V. Lavrov +3 more
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The role of traction in membrane curvature generation. [PDF]
, 2018 Curvature of biological membranes can be generated by a variety of molecular mechanisms including protein scaffolding, compositional heterogeneity, and cytoskeletal forces.
Alimohamadi, H +4 more
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Impact analysis of traction loads on power grid based on probabilistic three-phases load flow
The Journal of Engineering, 2019 Electrified railway traction power supply system is directly powered by 110 kV or 220 kV (some 330 kV) high-voltage power grid. The uncertainty, non-linearity, and asymmetry of traction loads like the electric locomotives and electric multiple units ...
Yulong Che +5 more
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