Results 21 to 30 of about 5,384 (264)

Assessment of a battery charger for Electric Vehicles with reactive power control [PDF]

IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society, 2012
Batteries of Electric Vehicles (EVs) and Plug-in Hybrid Electric Vehicles (PHEVs) have a large potential not only to provide energy for the locomotion of these vehicles, but also to interact, in dynamic way, with the power grid. Thereby, through the energy stored in the batteries, these vehicles can be used to regulate the active and the reactive power,
Vitor Monteiro, José G. Pinto, Bruno Exposto, Henrique Gonçalves, João C. Ferreira 0001, Carlos Couto, João Luiz Afonso   +6 more
openaire   +3 more sources

The Influence of Electromagnetic Fields on Charging Efficiency of Electric Vehicle Batteries - Principles, Influencing Factors and Optimization Strategies [PDF]

ITM Web of Conferences
In the last few years, the globe has focused its attention on renewable energy in an attempt to address environmental concerns. Electric vehicles are one such useful innovation of this kind, since they produce a cleaner alternative to traditional ...
Zhao Qingyue
doaj   +1 more source

Battery Charger for Electric Vehicle Based on a Wireless Power Transmission [PDF]

2016 IEEE Vehicle Power and Propulsion Conference (VPPC), 2016
In this paper, the case of a battery charger for electric vehicles based on a wireless power transmission is addressed. The specificity of every stage of the overall system is presented. Based on calculated and measured results, relevant capacitive compensations of the transformer and models are suggested and discussed in order to best match the ...
Germano, P., Perriard, Y.
openaire   +3 more sources

Mechanically rechargeable zinc-air batteries for two- and three-wheeler electric vehicles in emerging markets

Communications Materials
Mechanically rechargeable zinc-air batteries are considered promising for powering electric vehicles due to their high theoretical energy density, but a few practical hurdles impede their implementation.
Akhil Kongara, Arun Kumar Samuel, Gunjan Kapadia, Aravind Kumar Chandiran   +3 more
doaj   +1 more source

Detecting Anomalous Cell Behavior in Electrochemical Battery Testing Using Machine Learning

Advanced Engineering Materials, EarlyView.
Machine‐learning‐based screening enables automated identification of anomalous battery cells from complementary electrochemical tests. A curated battery database supports configuration‐aware comparison of rate‐capability and impedance data. Supervised classification of rate‐test data achieves 90% accuracy, while CNN‐VAE‐based impedance analysis reaches
Minu Rose, Sanxchep Sharma, Veit Königer, Vincent Nebel, Jonas Oehm, Christian Weisenberger, Laura Bies, Volker Knoblauch   +7 more
wiley   +1 more source

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

Energies, 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, Basem Alamri, Mohammed Alqarni, Abdulhafid Sallama, Mohamed Darwish   +4 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

The Battle between Battery and Fuel Cell Powered Electric Vehicles: A BWM Approach

Energies, 2017
The transition to a more sustainable personal transportation sector requires the widespread adoption of electric vehicles. However, a dominant design has not yet emerged and a standards battle is being fought between battery and hydrogen fuel cell ...
Geerten van de Kaa, Daniel Scholten, Jafar Rezaei, Christine Milchram   +3 more
doaj   +1 more source

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

IET 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, Anton Rassõlkin, Toomas Vaimann, Ants Kallaste   +3 more
doaj   +1 more source

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

Applied 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