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
core +3 more sources
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
doaj +1 more source
Development of Urban Electric Bus Drivetrain [PDF]
, 2019 The development of the drivetrain for a new series of urban electric buses is presented in the paper. The traction and design properties of several drive variants are compared.
Chyský J. +5 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source
Influence of PWM on the proximity loss in permanent magnet brushless AC machines [PDF]
, 2008 The winding copper loss can be significantly increased due to skin and proximity eddy current effects. The skin and proximity losses due to fundamental frequency current has been investigated in literature, but the influence of PWM on the skin and ...
Bremner, J. +5 more
core +1 more source
Application and Research of Traction Calculation in Specific Project of Rail Transit
Kongzhi Yu Xinxi Jishu, 2021 Traction calculation is based on mechanics, and is a scientific calculation for trains running along the track and for related problems, under the joint action of traction, resistance, and braking force in rail transportation.
YANG Haipeng, XUE Qiaoli
doaj
Efficient Deployment of Dual Locomotives in Regional Freight Rail Transport
Energies, 2023 The present article focuses on the efficient deployment of dual locomotives in regional rail freight transport considering the quantification of traction energy and energy savings.
Martin Chýle, Michal Drábek
doaj +1 more source
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
doaj +1 more source
Infinitesimal Method Based Calculation of Metro Stray Current in Multiple Power Supply Sections
IEEE Access, 2020 The calculation of rail potential and stray current in the DC traction power system can guide the protection against the rail overvoltage problem and mitigate the electrolytic corrosion due to stray current.
Sheng Lin +4 more
doaj +1 more source