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On the Range Equation for Hybrid-Electric Aircraft

open access: yesAerospace, 2023
This paper proposes a new range equation for hybrid-electric aircraft. The paper revisits the theory of the range equation for a hybrid-electric aircraft with constant power split published earlier in the literature and proposes a new efficiency-based ...
Aman Batra   +2 more
doaj   +3 more sources

Characteristics and Experiences of Ride-Hailing Drivers with Electric Vehicles

open access: yesWorld Electric Vehicle Journal, 2021
Electrification of transportation network companies (TNCs), such as Uber and Lyft, can produce social and environmental benefits from reduced vehicle emissions and enhanced implementation of renewable electricity as well as private benefits to drivers ...
Angela Sanguinetti, Kenneth Kurani
doaj   +1 more source

From shifting gears to changing modes: The impact of driver inputs on plug-in hybrid electric vehicle energy use & emissions

open access: yesTransportation Research Interdisciplinary Perspectives, 2022
This study measures the energy use and emission impacts of driver-induced changes to drivetrain configurations, known as drive modes. Drive modes allow drivers to alter their vehicles’ operating characteristics including propulsion energy sources ...
Vaishnavi Karanam   +4 more
doaj   +1 more source

Impact of SiC Devices on Hybrid Electric and Plug-in Hybrid Electric Vehicles [PDF]

open access: yes2008 IEEE Industry Applications Society Annual Meeting, 2008
The application of silicon carbide (SiC) devices as battery interface, motor controller, etc., in a hybrid electric vehicle (HEV) will be beneficial due to their high-temperature capability, high-power density, and high efficiency. Moreover, the light weight and small volume will affect the whole powertrain system in a HEV and, thus, the performance ...
Hui Zhang   +2 more
openaire   +1 more source

A review on Hybrid Electric Vehicle and simulation on Hybrid Electric Vehicle Drivetrain

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract This paper discusses about the Hybrid Electric Vehicle (HEV) and the simulation on the Parallel Hybrid Electric Vehicle Drivetrain. The concept and the classification of the HEV is discussed here and the simulation and analysis of a drivetrain for Parallel Electric Hybrid Engine (PHEV) was formulated on MATLAB Simulink.
Yagnesh Bapodra, Udayakumar Rajamanickam
openaire   +1 more source

The Conversion of a Hybrid Electric Vehicle into a Plug-in Hybrid Electric Vehicle [PDF]

open access: yesJournal of International Council on Electrical Engineering, 2012
AbstractTowards low carbon living and clean air quality is CLP Power Hong Kong Ltd. (CLP)'s energy vision and to achieve this goal, the promotion of a cleaner mode of transportation in Hong Kong has been one of CLP's key green initiatives. Recently, CLP has successfully converted a few Toyota Prius hybrid electric vehicles (HEV) into plug-in hybrid ...
Gordon M S Woo   +3 more
openaire   +1 more source

Electrifying California fleets: Investigating light-duty vehicle purchase decisions

open access: yesTransportation Research Interdisciplinary Perspectives, 2022
This paper uses results from interviews conducted with 23 fleet managers across California in 2019 to investigate fleet adoption of light duty Plug-in Electric Vehicles (PEVs).
Claire Sugihara, Scott Hardman
doaj   +1 more source

Evaluation and Comparison of Hybrid Wing VTOL UAV with Four Different Electric Propulsion Systems

open access: yesAerospace, 2021
Electric propulsion technology has attracted much attention in the aviation industry at present. It has the advantages of environmental protection, safety, low noise, and high design freedom.
Jianan Zong   +4 more
doaj   +1 more source

Certain Class of Almost α-Cosymplectic Manifolds

open access: yesJournal of Mathematics, 2021
This paper concerned with almost α-cosymplectic manifolds satisfying conformally flat condition. Firstly, we investigate Kaehler integral submanifolds of almost α-cosymplectic manifolds.
Sermin Öztürk, Hakan Öztürk
doaj   +1 more source

Optimal Sizing and Operation of Airport Infrastructures in Support of Electric-Powered Aviation

open access: yesAerospace, 2021
The adoption of hybrid-electric aircraft is expected to have a considerable impact on airport operations, with the need of new infrastructural requirements to support electric-powered fleets.
Lorenzo Trainelli   +4 more
doaj   +1 more source

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