Results 71 to 80 of about 7,387,106 (257)

Development of a simulation-based decision support tool for renewable energy integration and demand-supply matching [PDF]

, 2004
This paper describes a simulation-based decision support tool, MERIT, which has been developed to assist in the assessment of renewable energy systems by focusing on the degree of match achievable between energy demand and supply.
Clarke, Joseph Andrew, Johnstone, C. M., Born, Francesca J., Born, F. J., Johnstone, Cameron, Clarke, J. A.   +5 more
core   +3 more sources

Advanced State of Charge Estimation for Electric Vehicles Using Novel Pi and T Battery Equivalent Circuit Models

World Electric Vehicle Journal
Accurate state of charge (SoC) estimation requires mathematical models that consider individual user usage patterns to ensure optimal performance of lithium-ion battery (LiB) systems.
Abhishek Singh, Kirti Pal, Chandra Bhan Vishwakarma, Himkar, Gulshan Sharma   +4 more
doaj   +1 more source

Dynamic Prediction of Power Storage and Delivery by Data-Based Fractional Differential Models of a Lithium Iron Phosphate Battery

Energies, 2016
A fractional derivative system identification approach for modeling battery dynamics is presented in this paper, where fractional derivatives are applied to approximate non-linear dynamic behavior of a battery system.
Yunfeng Jiang, Xin Zhao, Amir Valibeygi, Raymond A. de Callafon   +3 more
doaj   +1 more source

New business models for electric cars: A holistic approach [PDF]

Climate change and global resource shortages lead to a rethinking of classic individual mobility basing on combustion engines. As a result of technological improvements first electric vehicles are introduced and further market penetrations can be ...
Lerch, Christian, Kley, Fabian, Dallinger, David   +2 more
core  

Detection of thickness changes in compressed battery cells

An apparatus and method for non-contact and spatially resolved measurement of thickness changes in compressed flat lithium-ion battery cells during cycling is presented. This approach can be applied to end-of-line quality control in manufacturing battery
Pitta Bauermann, Luciana
core   +1 more source

Failure analysis of some Toyota Prius battery packs and potential for recovery [PDF]

, 2011
The Toyota Prius battery pack consists of 38 individual battery blades, each blade contains 6 NiMH cells in series. This means that each pack contains 228 NiMH cells. Each cell has the potential to fail.
Leijen, Peter, Scott, Jonathan B.
core   +1 more source

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

Advanced 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, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Characterising Li-ion battery degradation through the identification of perturbations in electrochemical battery models [PDF]

Lithium ion batteries undergo complex electrochemical and mechanical degradation. This complexity is pronounced in applications such as electric vehicles where highly demanding cycles of operation and varying environmental conditions lead to non-trivial ...
Widanage, Widanalage Dhammika, Marco, James, Perera, Surak, Uddin, Kotub   +3 more
core  

Battery choice and management for New Generation Electric Vehicles [PDF]

, 2005
Different types of electric vehicles (EVs) have been recently designed with the aim of solving pollution problems caused by the emission of gasoline-powered engines.
Affanni, A., P. Guglielmi, G. Franceschini, Guglielmi, Paolo, Franceschini, G., BELLINI, Alberto, BELLINI A, A. BELLINI, Bellini, A., AFFANNI A., C. Tassoni, FRANCESCHINI G., GUGLIELMI P., A. Affanni, Tassoni, C., AFFANNI, Antonio, FRANCESCHINI G, GUGLIELMI P, TASSONI C., FRANCESCHINI, Giovanni, TASSONI, Carla, GUGLIELMI G., BELLINI A.   +22 more
core   +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