Results 41 to 50 of about 59,488 (278)

Electric vehicle optimal scheduling method considering charging piles matching based on edge intelligence

iEnergy
To adress the problems of insufficient consideration of charging pile resource limitations, discrete-time scheduling methods that do not meet the actual demand and insufficient descriptions of peak-shaving response capability in current electric vehicle (
Ning Guo, Tuo Ji, Xiaolong Xiao, Tiankui Sun, Jinming Chen, Xiaoxing Lu, Xinyi Zheng, Shufeng Dong   +7 more
doaj   +1 more source

Optimization strategies for real-time energy management of electric vehicles based on LSTM network learning

Energy Reports, 2022
The orderly control of electric vehicle load can improve the load characteristics of regional power grid and reduce the charging cost. Since it is impossible to predict the accurate access time and charging demand of electric vehicles in the future, it ...
Wenqi Zhu
doaj   +1 more source

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

Advanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel, Haotian Lu, Jiayan Zhang, Desheng Yao, Ananya Bhardwaj, Ramiro Contreras, Karim Sabra, Xiaoyu (Rayne) Zheng   +7 more
wiley   +1 more source

Improving Electric Vehicle Charging Station Efficiency through Pricing

Journal of Advanced Transportation, 2018
Recent studies show that charging stations are operated in an inefficient way. Due to the fact that electric vehicle (EV) drivers charge while they park, they tend to keep the charging station occupied while not charging. This prevents others from having
Rick Wolbertus, Bas Gerzon
doaj   +1 more source

Development of a multi criteria model for assisting EV user charging decisions

Journal of Sustainable Development of Energy, Water and Environment Systems, 2023
Electric Vehicles offer one of the most efficient solutions towards the direction of providing sustainable transportation systems. However, a broader market uptake of Electric Vehicle--based mobility is still missing.
Stylianos Karatzas, Panagiotis Farmakis, Athanasios Chassiakos, Timoleon Farmakis, Zoi Christoforou, Garifallia Liappi   +5 more
doaj   +1 more source

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

Advanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz, Lukas E. Lehner, Stepan Demchyshyn, Bekele Hailegnaw, Phillip Jahelka, Magdalena Breitwieser, Sercan Özen, Andrea Denker, Jürgen Bundesmann, Alina Hanna Dittwald, Dilara Karabulut, Philipp Tockhorn, Steve Albrecht, Felix Lang, Markus C. Scharber, Michael D. Kelzenberg, Harry A. Atwater, Martin Kaltenbrunner   +17 more
wiley   +1 more source

Energy Management and Control of Plug-In Hybrid Electric Vehicle Charging Stations in a Grid-Connected Hybrid Power System

Energies, 2017
The charging infrastructure plays a key role in the healthy and rapid development of the electric vehicle industry. This paper presents an energy management and control system of an electric vehicle charging station.
Sidra Mumtaz, Saima Ali, Saghir Ahmad, Laiq Khan, Syed Zulqadar Hassan, Tariq Kamal   +5 more
doaj   +1 more source

Electric Vehicle Charging Warning and Path Planning Method Based on Spark

IEEE Access, 2020
Electric vehicles (EVs) are increasing popular as clean transportation. However electric vehicle (EV) users often encounter a shortage of electricity in the driving process. Especially when vehicle charging path planning system request reaches peak hour,
Dong Ding, Junhuai Li, Pengjia Tu, Huaijun Wang, Ting Cao, Facun Zhang   +5 more
doaj   +1 more source

SPCS: Secure and Privacy-Preserving Charging-Station Searching using VANET [PDF]

, 2012
Electric vehicle has attracted more and more attention all around the world in recent years because of its many advan- tages such as low pollution to the environment.
Cheung, JCL, Chim, TW, Hui, CK, Li, VOK, Yiu, SM   +4 more
core   +1 more source

A Scalable Perovskite Platform With Multi‐State Photoresponsivity for In‐Sensor Saliency Detection

Advanced Materials, EarlyView.
A scalable in‐sensor computing platform (32 × 32 array) with ultra‐low variability is developed by incorporating ferroelectric copolymers into halide perovskite thin films. These devices achieve 1000 programmable photoresponsivity states and high thermal reliability.
Xuechao Xing, Anubhab Tripathi, Si En Ng, Natalia Yantara, Yue Gong, Qinjie Wu, Yeow Boon Tay, Wen Siang Lew, Yang Chai, Arindam Basu, Nripan Mathews   +10 more
wiley   +1 more source