Results 21 to 30 of about 75,549 (359)

Power battery charger for electric vehicles

open access: yesIET Power Electronics, 2011
The design of a 2.4 kW power charger for electric vehicle lead-acid battery pack was discussed. Topics were focused on the phase-shifted resonant converter employed in the charger, including circuit operation and optimisation, parameters design and soft-switching.
Y. Lu, K.W.E. Cheng, S.W. Zhao
openaire   +1 more source

Models of Delivery of Sustainable Public Transportation Services in Metropolitan Areas–Comparison of Conventional, Battery Powered and Hydrogen Fuel-Cell Drives

open access: yesEnergies, 2021
The development of public transport systems is related to the implementation of modern and low-carbon vehicles. Over the last several years, there has been a clear progress in this field.
Tomasz Wojciech Szulc   +2 more
doaj   +1 more source

Towards interactional management for power batteries of electric vehicles

open access: yesRSC Advances, 2023
The rise of cloud computing and machine learning provides a tactical solution on how to efficiently achieve the interactional management and control of power batteries based on the battery system and traffic big data.
Rong He   +6 more
openaire   +4 more sources

Kicking the oil addiction [PDF]

open access: yes, 2010
Few people were left unaffected by the soaring oil prices of summer 2008. Motorists were the hardest hit as the price at the pumps reached an all time high, but nobody could avoid paying more for their food as higher transport costs were passed on from ...
Andelman, David   +2 more
core   +1 more source

Transportation-Mission-Based Optimization of Heterogeneous Heavy-Vehicle Fleet Including Electrified Propulsion

open access: yesEnergies, 2021
Commercial-vehicle manufacturers design vehicles to operate over a wide range of transportation tasks and driving cycles. However, certain possibilities of reducing emissions, manufacturing and operational costs from end vehicles are neglected if the ...
Toheed Ghandriz   +4 more
doaj   +1 more source

Impact of Environmental Conditions on the Degree of Efficiency and Operating Range of PV-Powered Electric Vehicles

open access: yesApplied Sciences, 2022
This paper investigates the impact of environmental conditions on the possible output power of photovoltaic (PV) installations on top of hybrid electric vehicles (HEVs) and battery-powered electric vehicles (BEVs).
Christian Schuss, Tapio Fabritius
doaj   +1 more source

Zero-Emission Medium- and Heavy-duty Truck Technology, Markets, and Policy Assessments for California [PDF]

open access: yes, 2020
This report assesses zero emissions medium- and heavy-duty vehicle technologies, their associated costs, projected market share, and possible policy mandates and incentives to support their adoption.
Burke, Andrew, PhD   +1 more
core  

Empirical Analysis of High Voltage Battery Pack Cells for Electric Racing Vehicles

open access: yesEnergies, 2021
This paper examines the specifications of lithium battery cells, which are considered one of the most vital sources for electrical energy storage units. The specifications have been covered to associate battery performance with its usage for electrically
Khaled Sehil   +4 more
doaj   +1 more source

Long-term economic sensitivity analysis of light duty underground mining vehicles by power source

open access: yesInternational Journal of Mining Science and Technology, 2017
LHD’s are expensive vehicles; therefore, it is important to accurately define the financial consequences associated with the investment of purchasing the mining equipment.
Richard S. Schatz   +2 more
doaj   +1 more source

Overview of battery energy storage systems readiness for digital twin of electric vehicles

open access: yesIET Smart Grid, 2023
The demand for energy is a relevant topic in the field of science and engineering, which has been discussed throughout the last years due to the challenges of climate change and environmental concerns around the world.
Rolando Gilbert Zequera   +3 more
doaj   +1 more source

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