Results 131 to 140 of about 80,395 (323)

Distributed Predictive Control of the Two-Stage Power Converter From the Battery to the Motor Considering the DC-Voltage Prediction

IEEE Open Journal of the Industrial Electronics Society
In recent years, there has been a notable rise in deploying multiple power converters within integrated systems. Among the most crucial of these systems are electric vehicles, which utilize dc–dc converters and inverters.
Reza Zolfagharian, S. Alireza Davari, Freddy Flores-Bahamonde, Jose Rodriguez   +3 more
doaj   +1 more source

Battery energy storage system integration to the more electric aircraft 270 V DC power distribution bus using peak current controlled dual active bridge converter [PDF]

, 2017
Mohd Tariq, Ali I. Maswood, Chandana Jayampathi Gajanayake, Amit Kumar Gupta, Firman Sasongko   +4 more
openalex   +1 more source

Multilevel Converters: An Enabling Technology for High-Power Applications [PDF]

, 2009
| Multilevel converters are considered today as the state-of-the-art power-conversion systems for high-power and power-quality demanding applications.
García Franquelo, Leopoldo, Kouro, Samir, León Galván, José Ignacio, Martín Prats, María de los Ángeles, Portillo Guisado, Ramón Carlos, Pérez, Marcelo, Rodríguez, José   +6 more
core  

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

Advanced Functional Materials, EarlyView.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou, Xu Liu, Michael Gunawan, Yihao Shan, Ming Zhang, Shaine Lucas, Adhi Satriyatama, Denny Gunawan, Ao Wang, Xiaojie Yuan, Kaiwen Sun, Rose Amal, Xiaojing Hao   +12 more
wiley   +1 more source

Design Methodology of LLC Resonant Converter for PV-Powered Li-Ion Battery Charger

IEEE Access
Existing PV-powered Li-ion chargers used in electric vehicles and other standalone applications typically employ pulse-width modulated dc-dc converters for battery charging control.
Ahmed Y. Farag, Mohamed Rabah, Khaled A. El-Metwally, Abdelmomen Mahgoub   +3 more
doaj   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Towards Energy Efficiency: Innovations in High-Frequency Converters for Renewable Energy Systems and Electric Vehicles

Vehicles
This study reviews advancements in high-frequency converters for renewable energy systems and electric vehicles, emphasizing their role in enhancing energy efficiency and sustainability.
Paul Arévalo, Danny Ochoa-Correa, Edisson Villa-Ávila   +2 more
doaj   +1 more source

A bidirectional three-level interleaved DC-DC converter for an electric vehicle charging station operating in a wide range of battery currents and voltages

, 2022
Perdana Putera, Christian Klumpner, Patrick Wheeler   +2 more
openalex   +2 more sources

Simulations of the electrical system of a grid connected marine current energy converter

, 2021
This paper presents a simulation model of the grid connection system for a marine current energy converter deployed in the river Dal (Dalälven) at Söderfors, Sweden. The implementation of the model is done in Matlab/Simulink. The experimental station consists of a five-bladed turbine connected to a permanent magnet synchronous generator (PMSG) and a ...
Fjellstedt, Christoffer, Forslund, Johan, Thomas, Karin   +2 more
openaire   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source