Results 31 to 40 of about 13,357 (306)

Empirical Electrical and Degradation Model for Electric Vehicle Batteries [PDF]

open access: yesIEEE Access, 2020
Battery degradation is one of the key barriers to the correct deployment of electric vehicle technology. Therefore, it is necessary to model, with sufficient precision, the State of Health (SoH) of batteries at every moment to know if they are useful as well as to develop operating strategies aimed at lifetime maximization.
Gaizka Saldaña   +5 more
openaire   +2 more sources

Steady-State Model Enabled Dynamic PEMFC Performance Degradation Prediction via Recurrent Neural Network

open access: yesEnergies
Proton exchange membrane fuel cells (PEMFC), distinguished by rapid refueling capability and zero tailpipe emissions, have emerged as a transformative energy conversion technology for automotive applications.
Qiang Liu   +5 more
doaj   +1 more source

Electric Vehicle Fire Risk Assessment Based on WBS-RBS and Fuzzy BN Coupling

open access: yesMathematics, 2022
(1) Background: In recent years, electric vehicle fire accidents have occurred frequently. Studying the risk factors leading to electric vehicle fire can take corresponding safety measures to reduce the occurrence of electric vehicle fire accidents.
Jianhong Chen, Kai Li, Shan Yang
doaj   +1 more source

The Parameters Sensitivity Analysis of Battery Electric Vehicle Dynamic Performance

open access: yes, 2011
Battery electric vehicle is to be researched and developed as the best alternative for fuel vehicle. Dynamic performance is the basic performance of a vehicle.
Li Xin Guo, Ming Chen
core   +1 more source

Numerical Simulation of Aerodynamic Characteristics of Electric Vehicles with Battery Packs Mounted on Chassis

open access: yesWorld Electric Vehicle Journal, 2023
Aerodynamic characteristics are of great significance to the fuel economy and handling the stability of electric vehicles. The battery pack of electric vehicles has a huge structure and is usually arranged in the chassis area of the vehicle, which ...
Yaoji Deng   +5 more
doaj   +1 more source

Thermal Modelling of a Prismatic Lithium-Ion Cell in a Battery Electric Vehicle Environment

open access: yes, 2022
Art. 62, 18 S.In electric vehicles with lithium-ion battery systems, the temperature of the battery cells has a great impact on performance, safety, and lifetime.
Kleiner, Jan   +3 more
core   +2 more sources

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

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

open access: yesAdvanced 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   +8 more
wiley   +1 more source

Implementation of Dual-Circuit System for Additional Power Supply Based on Photovoltaic Converters for Electric Vehicles

open access: yesEnergies, 2019
The article presents a process of designing the photovoltaic (PHV) converters system for an electric vehicle, shows the scheme of photovoltaic converters usage, the results of electric vehicle motion modeling with photovoltaic converters, and the results
Alexey Kolbasov   +2 more
doaj   +1 more source

Optimal Electric Vehicle Charging Considering the Effects of a Financial Incentive on Battery Ageing

open access: yesEnergies, 2020
As the market share of electric vehicles increases, the intermittent load on the electricity grid due to charging will increase. This can be counteracted by Vehicle-to-Grid (V2G) which utilises dormant electric vehicles to feed power into the grid ...
Thomas Steffen   +2 more
doaj   +1 more source

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