Results 81 to 90 of about 336,702 (243)
Rancang Bangun Equalizer Tegangan Sel Menggunakan Flyback Konverter untuk Baterai Li-ion Terhubung Seri [PDF]
, 2016 Saat ini, penyimpanan energi berbasis baterai memiliki peranan penting di berbagai sistem kelistrikan, mulai dari perangkat elektronik sampai dengan sistem berskala besar, termasuk mobil listrik.
Anam, S. (Sjamsjul) +2 more
core
Human Brain Mapping, Volume 46, Issue 4, March 2025.2D‐/3D‐ whole‐brain slab non‐lipid‐suppression ultra‐short‐TE 1H‐MRSI acquisition schemes were developed using the rosette trajectory at 7T. This method showed excellent intra‐session reproducibility, with the coefficients of variance of major metabolites, like glutamate, below 5%.
Zhiwei Huang +6 more
wiley +1 more source
An improved wavelet approach for finding steady-state waveforms of power electronics circuits using discrete convolution [PDF]
, 2014 Author name used in this publication: Chi K. TseAuthor name used in this publication: Kam C.
Tam, KC, Tse, CKM, Wong, SC
core +1 more source
Magnetic Resonance in Medicine, Volume 93, Issue 2, Page 519-535, February 2025.Abstract Purpose To develop a method for quantifying the fatty acid composition (FAC) of human epicardial adipose tissue (EAT) using accelerated MRI and identify its potential for detecting proinflammatory biomarkers in patients with ST‐segment elevation myocardial infarction (STEMI). Methods A multi‐echo radial gradient‐echo sequence was developed for
John T. Echols +5 more
wiley +1 more source
Thermal Runaway Detection Method for Smart Electric Bicycle Charger
Engineering Reports, Volume 7, Issue 1, January 2025.The research work introduces a novel thermal runaway detection method by using a newly developed algorithm embedded in the electric bicycle charging system. First, the relationship between the internal temperature of the battery and the phase shift of the battery impedance is derived theoretically, so that the internal parameters can be represented by ...
Jing Ning, Bing Xiao, Wenbin Zhao
wiley +1 more source
Energies, 2016 This paper proposes a novel high-gain three-port power converter with fuel cell (FC), battery sources and stacked output for a hybrid electric vehicle (HEV) connected to a dc-microgrid.
Ching-Ming Lai, Ming-Ji Yang
doaj +1 more source
Energies, 2020 This paper proposes a family of step-up three-level DC-DC converter topologies suitable for photovoltaic panel integration applications. The proposed family is suitable to convert the 10–30 V from photovoltaic panels to a 150 V direct current ...
Ahmad Alzahrani +2 more
doaj +1 more source
A general method for designing the transformer of flyback converters based on nonlinear FEA of electromagnetic field coupled with external circuit [PDF]
, 2007 This paper presents a general method for designing the transformer of flyback switching AC-DC converters based on nonlinear finite element analysis (FEA) of electromagnetic field coupled with external circuit.
Chen, JX, Guo, YG, Zhu, JG
core +1 more source
IET Circuits, Devices &Systems, Volume 2025, Issue 1, 2025.The swift progression of electric vehicles (EVs) presents significant prospects for the enhanced integration of sustainable energy in the automotive industry. The installation technique and cost‐effectiveness of on‐board chargers (OBCs) have contributed to their increasing popularity as a feasible option for EVs. Moreover, there exists a growing demand
T. Deepti +8 more
wiley +1 more source
Simplification of Thermal Networks for Magnetic Components in Space Power Electronics
Energies, 2020 The volume of magnetic components for space applications, directly related to the launch cost, and their performance are critically influenced by their capability to dissipate the internal electromagnetic power losses.
David de la Hoz +3 more
doaj +1 more source