Zobrazeno 1 - 10
of 268
pro vyhledávání: '"electric truck"'
Publikováno v:
Механика машин, механизмов и материалов, Iss 2(67), Pp 5-14 (2024)
A dynamic model of the battery power unit of the electric truck MAZ-4381EE with a two-speed gearbox is considered. The dynamic processes arising at gear shifting are investigated. The gearbox is switched by controlling the rotational speed of the tra
Externí odkaz:
https://doaj.org/article/79c4905bf11d4191af6d00ba19fcaf73
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100656- (2024)
Customers and legislators will increasingly demand monitoring and reducing the carbon footprint of logistic companies in the coming years. Besides the fundamental decision for a battery-electric truck, the choice of battery size and cell chemistry sh
Externí odkaz:
https://doaj.org/article/3efaf178794842bd8b28a7725ea60c26
Autor:
Paul Muthyala, Mayank Mayank, Bülent Ünver, Sanem Evren Han, Berkan Uzunoğlu, Ahmet Burak Kaydeci, Fatih Toğuş, Joschka Schaub, Lukas Virnich, Stefan Pischinger
Publikováno v:
Energy Conversion and Management: X, Vol 23, Iss , Pp 100679- (2024)
Road transport is a significant contributor to Green House Gas (GHG) emissions in the European Union (EU) and is responsible for approximately 25% of total GHG emissions in the EU13. The European Commission has proposed stricter CO2 emissions targets
Externí odkaz:
https://doaj.org/article/cd2c073eb393427283ac8085a5a346f9
Autor:
Manfred Dollinger, Gerhard Fischerauer
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9535 (2024)
The present work intends to make a scientific contribution to future drive technology in medium-duty road freight transportation that is as objective and fact-based as possible. In cooperation with a medium-sized forwarding company, 1-day transports,
Externí odkaz:
https://doaj.org/article/17fd21f590bc4fbeb6fd1cbc35054219
Autor:
Bo Li, Dekai Jing, Haiwang Zhong, Gang He, Ziming Ma, Guangchun Ruan, Minyou Chen, Daniel M. Kammen
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 346-357 (2023)
To address environmental challenges resulting from transportation sector’s carbon emissions, replacing conventional internal combustion engine vehicles with electric vehicles is a key solution. Comprehensive electrification of heavy-duty trucks can
Externí odkaz:
https://doaj.org/article/9cbc5f64f3cc413f98fa88e1f43f6706
Publikováno v:
World Electric Vehicle Journal, Vol 15, Iss 8, p 379 (2024)
Charge management, which lowers charging costs for fleets and prevents straining the electrical grid, is critical to the successful deployment of medium- and heavy-duty battery-electric trucks (MHD BETs). This study introduces an energy demand and co
Externí odkaz:
https://doaj.org/article/152e441a95084508b01aee3ce1d1da5c
Autor:
Johannes Karlsson, Anders Grauers
Publikováno v:
Energies, Vol 17, Iss 12, p 2901 (2024)
This paper investigates the competition between two charge point operators at the same site for future battery electric long-haul trucks. The charge point operators are located along one of the busiest highways in Sweden. The investigation is carried
Externí odkaz:
https://doaj.org/article/e1cfab1d1c544555b648c074682ab087
Publikováno v:
Tạp chí Khoa học và Công nghệ, Pp 45-51 (2023)
This study analyzes the quarter car braking model to determine the effect of the wheel slip ratio (λ) on the friction coefficient (µ) during the braking of the car. The friction coefficient reaches a minimum when the slip ratio λ ∼ 1; maximum fr
Externí odkaz:
https://doaj.org/article/dd800b7e68ea44d8acfbe4a6aa3ab985
Publikováno v:
Energies, Vol 17, Iss 6, p 1494 (2024)
Mining production, being one of the most energy-intensive industries globally, consumes substantial amounts of fossil fuels and contributes to extensive carbon emissions worldwide. The trend toward electrification and advanced developments in battery
Externí odkaz:
https://doaj.org/article/3adb3f58921a4ea09c34026d9955acfd
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