Results 21 to 30 of about 13,972 (257)

Energy Efficiency Comparison between Hydraulic Hybrid and Hybrid Electric Vehicles

open access: yesEnergies, 2015
Conventional vehicles tend to consume considerable amounts of fuel, which generates exhaust gases and environmental pollution during intermittent driving cycles.
Jia-Shiun Chen
doaj   +1 more source

The Current State and Future Prospects of Different Types of New Energy Vehicles [PDF]

open access: yesE3S Web of Conferences, 2023
With the advent of the electrification era of passenger cars, the development and trend of new energy vehicles have attracted growing public attention.
Wei Jialiang
doaj   +1 more source

Safe and Effective Smart Urban Transportation—Energy Flow in Electric (EV) and Hybrid Electric Vehicles (HEV)

open access: yesEnergies, 2022
Electric vehicles (EVs) and hybrid electric vehicles (HEVs) are the most appropriate alternatives for conventional vehicles (internal combustion engine (ICE)-based) for smart urban transport—as an element of sustainable modes of transportation [...]
Grzegorz Karoń
doaj   +1 more source

Ownership Cost Comparison of Battery Electric and Non-Plugin Hybrid Vehicles: A Consumer Perspective

open access: yesApplied Sciences, 2018
This study evaluates eight-year ownership costs for battery electric vehicles (BEV) versus non-plugin hybrid vehicles, using forecasting to estimate future electricity and conventional gasoline prices and incorporating these in a multiple design of ...
Lawrence Fulton
doaj   +1 more source

A review on barrier and challenges of electric vehicle in India and vehicle to grid optimisation

open access: yesTransportation Engineering, 2021
Electric vehicles are an important option for reducing emissions of greenhouse gases. Electric vehicles not only reduce the dependency on fossil fuel but also diminish the impact of ozone depleting substances and promote large scale renewable deployment.
Sonali Goel   +2 more
doaj   +1 more source

Research on electric vehicle‐supercapacitor hybrid system participates in the application of tracking PV project output

open access: yesEnergy Science & Engineering, 2022
With the increase in new energy power generation and the continuous augment in the penetration rate of electric vehicles, it is of crucial importance to use electric vehicles as energy storage devices to promote the consumption of new energy.
Song Zhao   +7 more
doaj   +1 more source

Comparison of “Zero Emission” Vehicles with Petrol and Hybrid Cars in Terms of Total CO2 Release—A Case Study for Romania, Poland, Norway and Germany

open access: yesEnergies, 2022
The authors compare the energy consumption and CO2 emissions from vehicles using internal combustion engines (ICE), battery electric vehicles (BEV), fuel cell electric vehicles (FCEV), and two types of hybrid vehicles, BEV-ICE hybrid and BEV-FCEV hybrid.
Klaus Lieutenant   +4 more
doaj   +1 more source

Assessing Open Circuit Voltage Losses in PEMFCs: A New Methodological Approach

open access: yesEnergies
Proton-exchange membrane (PEM) fuel cells are increasingly used in the automotive sector. A crucial point for estimating the performance of such systems is open-circuit voltage (OCV) losses, among which the most influential are mixed potential, hydrogen ...
Francesco Mazzeo   +2 more
doaj   +1 more source

Storage technologies for electric vehicles

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2020
This review article describes the basic concepts of electric vehicles (EVs) and explains the developments made from ancient times to till date leading to performance improvement of the electric vehicles.
Snigdha Sharma   +2 more
doaj   +1 more source

A review of micro and mild hybrid systems

open access: yesEnergy Reports, 2020
The CO2 legislation has become more restrictive over time, and to reach the goals imposed by this legislation the automotive industry saw in the hybrid vehicles a solution.
Daniel S. Cardoso   +2 more
doaj   +1 more source

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