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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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
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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
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Traction force microscopy on soft elastic substrates: a guide to recent computational advances [PDF]
, 2015 The measurement of cellular traction forces on soft elastic substrates has become a standard tool for many labs working on mechanobiology. Here we review the basic principles and different variants of this approach.
Schwarz, Ulrich S., Soine, Jerome R. D.
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Creep curve measurement to support wear and adhesion modelling, using a continuously variable creep twin disc machine [PDF]
, 2013 Predictive modelling of wear and adhesion at rolling-sliding contacts such as a railway rail and wheel depends on understanding the relationship between slip and shear force at the contact surface, i.e. the creep verses force curve.
Amsler +13 more
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Вестник Научно-исследовательского института железнодорожного транспорта, 2019 Changes of electric traction network with regulated and not-regulated reactive power compensation units (CU) are required due to switching on the reactive power static generators at the AC electric traction network sectioning points the specifying ...
Leonid A. German +1 more
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Energy efficiency and integration of urban electrical transport systems: EVS and metro-trains of two real European lines [PDF]
, 2019 Transport is a main source of pollutants in cities, where air quality is a major concern. New transport technologies, such as electric vehicles, and public transport modalities, such as urban railways, have arisen as solutions to this important problem ...
Cucala, Asunción P. +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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Technical and economical problems of integration of IX B and XI D international railway transport corridors into European railway transport network [PDF]
Transport, 2003 Technical and economical problems of train speed increment up to 160 km/h in existing IX B and IX D international railway transport corridors are analysed.
L. Černiauskaitė, K. Sakalauskas
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Improving the theory for calculating the rational modes of traction electrical equipment [PDF]
E3S Web of Conferences, 2019 Research shows that the existing theory and methods for calculating rational operating modes of traction electrical equipment do not provide a sufficient level of adequacy under real operating conditions of urban electric transport, which is due to the high complexity of the processes and the lack of a sufficiently developed methodology for their ...
R. G. Idiyatullin +5 more
openaire +3 more sources