Results 41 to 50 of about 118,871 (297)

A novel approach to battery cell balancing using near‐field wireless power transfer

Electronics Letters, 2023
This paper presents a novel battery cell balancing technique using near‐field wireless power transfer (WPT). The proposed method aims to overcome the drawbacks of conventional passive methods, which have low efficiency and energy waste, as well as the ...
Juhyeon Jeon, Sangsoo Seo, Sangwook Han, Dongho Lee   +3 more
doaj   +1 more source

Inductor-Based Active Balancing Topology with Wide Voltage Range Capability

Batteries
With the increasing number of batteries integrated into the grid, the electrification of transportation, and the importance of reusing secondary batteries to preserve natural resources, active balancing techniques are becoming critical for optimizing ...
Hourong Song, Branislav Hredzak, John Fletcher   +2 more
doaj   +1 more source

Implementation of a LiFePO4 battery charger for cell balancing application

Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2018
Cell imbalance has always happened in the series-connected battery. Series-connected battery needs to be balanced to maintain capacity and maximize the batteries lifespan. Cell balancing helps to dispart energy equally among battery cells.
Amin Amin, Kristian Ismail, Abdul Hapid
doaj   +1 more source

A switched‐capacitor battery equalization method for improving balancing speed

IET Electric Power Applications, 2021
The switched‐capacitor equalizer (SCE) has a broad application prospect because of its small size, easy control, and implementation. However, the conventional SCE by shifting energy between two adjacent cells usually has a lower balancing speed the ...
Wenbin Sun, Yanling Li, Lizhou Liu, Ruikun Mai   +3 more
doaj   +1 more source

A novel modular voltage balancing topology for active battery management system [PDF]

, 2016
This paper proposes a novel modular voltage balancing topology for an active battery management system (BMS). The proposed topology consists of two power stages.
Afonso, João L., Alves, Pedro Jorge Oliveira, Couto, Carlos, Monteiro, Vítor Duarte Fernandes, Nogueiras Meléndez, Andrés A.   +4 more
core   +1 more source

Grid connection power control and the SOC balancing strategy for lithium battery energy storage systems

Zhejiang dianli
In the new generation of lithium battery energy storage systems， battery modules are cascaded into modular power converters to form battery power modules， which then output in series to integrate into a DC grid.
ZHU Yixin, LI Guanwei, WU Hao, MA Xin, XU Dezhi   +4 more
doaj   +1 more source

Research on Power Battery Balance System [PDF]

Journal of Physics: Conference Series, 2021
Abstract This article introduces the importance of the balance system in the battery management system, and analyses the reasons for the inconsistency between battery cells. Also, it introduces the differences between passive balance and active balance management control strategies, and analyses the capacitive, inductive, transformer and
openaire   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende, Emilien Petit, Young Woo Park, Sophie Tezenas du Montcel, James M. Joers, Jonathan M. DuBois, H. Moore Arnold, Michal Povazan, Ipek Özdemir, Guita Banan, Romain Valabregue, Philipp Ehses, Jennifer Faber, Chiadi U. Onyike, Peter B. Barker, Jeremy D. Schmahmann, Eva‐Maria Ratai, Sub H. Subramony, Thomas H. Mareci, Khalaf O. Bushara, Henry Paulson, Thomas Klockgether, Alexandra Durr, Tetsuo Ashizawa, Christophe Lenglet, Gülin Öz, READISCA Investigators   +26 more
wiley   +1 more source

Wireless control quadcopter with stereo camera and self-balancing system [PDF]

, 2012
This research focused on develops a remotely operated Quadcopter system. The Quadcopter is controlled through graphical user interface (GUI). Communication between GUI and Quadcopter is done by using wireless communication system.
Vechian, Mongkhun Qetkeaw
core