Results 71 to 80 of about 12,333 (226)

Techno‐Economic Analysis of Solar‐Wind Hybrid Systems for Green Hydrogen Production in South Africa, KwaZulu‐Natal Province

open access: yesEnergy Science &Engineering, Volume 14, Issue 2, Page 701-720, February 2026.
ABSTRACT Rising global energy demand and the climate crisis have intensified the pursuit of renewable energy, with green hydrogen emerging as a key alternative to fossil fuels. South Africa, heavily reliant on coal‐based energy, faces pressure to decarbonize and transition to a green economy.
Sandile Mtolo   +4 more
wiley   +1 more source

Charging ahead on the transition to electric vehicles with standard 120 v wall outlets [PDF]

open access: yes, 2015
Electrification of transportation is needed soon and at significant scale to meet climate goals, but electric vehicle adoption has been slow and there has been little systematic analysis to show that today's electric vehicles meet the needs of drivers ...
MacDonald, J, Moura, S, Saxena, S
core   +1 more source

Ensuring Battery Safety in Electric Vehicles: Challenges, Developments, and Future Perspectives

open access: yesSmall, Volume 22, Issue 12, 25 February 2026.
This review explores machine learning techniques to predict and mitigate thermal runaway in lithium‐ion batteries. By analyzing failure mechanisms and safety issues, the study develops data‐driven models for early detection. It proposes safety enhancement strategies for battery design and maintenance, offering actionable insights to prevent ...
Oumayma ELJarray   +7 more
wiley   +1 more source

Perancangan Pengaturan Kecepatan pada Simulator Parallel Hybrid Electric Vehicle (PHEV) Menggunakan Metode State Dependent – Linear Quadratic Regulator

open access: yesJurnal Teknik ITS, 2014
Teknologi Hybrid Electric Vehicle (HEV) menggabungkan kinerja Internal Combution Engine (ICE) dan motor listrik. ICE berlaku sebagai penggerak utama, dan motor listrik berlaku sebagai penggerak pembantu.
Anisa Endarwati   +2 more
doaj  

A multidimensional assessment of electrification in automotive powertrains: Technical, operational, and strategic perspectives

open access: yesResults in Engineering
Global transportation is undergoing a profound transformation, driven by the convergence of decarbonization targets and advances in electrification technologies.
Cassiano Santos   +5 more
doaj   +1 more source

Performance Analysis of a Hybrid Electric Vehicle with Multiple Converter Configuration

open access: yesApplied Sciences, 2020
The use of electric vehicles and their various configurations is seen as a major alternative in efforts towards reducing pollutant emissions from motor vehicles that continue to use fossil fuels.
Josefa Morales-Morales   +5 more
doaj   +1 more source

Control algorithms for e-car [PDF]

open access: yes, 2012
Cílem práce byl návrh a implementace řídicích algoritmů pro optimalizaci spotřeby energie elektrického vozidla. Hlavním úkolem byla optimalizace rozložení energie mezi hlavním zdrojem energie (bateriemi) a super-kapacitory v průběhu jízdního cyklu ...
Hrazdira, Adam
core  

Optimal design and implementation of a drivetrain for an ultra-light electric vehicle [PDF]

open access: yes, 2016
This paper presents an integrated design of a drivetrain for a single-person ultra-light electric vehicle (ULEV). To calculate losses and efficiency of the inverter, the permanent magnet synchronous machines (PMSMs) and the gearbox, parameterised ...
Hofman, Isabelle   +4 more
core   +3 more sources

Engineering Hybrid Extracellular Vesicles for Functional mRNA Delivery

open access: yesAdvanced Functional Materials, Volume 36, Issue 3, 8 January 2026.
This study optimizes two methods for the generation of extracellular vesicle (EV)‐mimetic‐Lipid Nanoparticle (LNP) (CELLNPs) and EV‐LNP (HEVs) hybrid nanoparticles for messenger (mRNA) delivery. The authors screen lipid compositions to maximize hybrid nanoparticle formation and analyze the resulting nanoparticles with single particle characterization ...
Ana Filipa Louro   +6 more
wiley   +1 more source

Design and evaluation of a real-time fuel-optimal control system for series hybrid electric vehicles [PDF]

open access: yes, 2012
Razavian, R. S., Taghavipour, A., Azad, N. L., & McPhee, J. (2012). Design and evaluation of a real-time fuel-optimal control system for series hybrid electric vehicles. International Journal of Electric and Hybrid Vehicles, 4(3), 260.
Lashgarian Azad, Nasser   +3 more
core   +1 more source

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