Results 51 to 60 of about 1,014 (166)
Journal of Engineering, Volume 2026, Issue 1, 2026.Most learning‐based shunt active power filter (SAPF) controllers still rely on fixed neural architectures, single‐metric rewards, and slow training cycles that limit deployment. This paper presents a digital twin–enabling (DT‐enabling) control framework for an SAPF that couples meta‐optimized twin‐delayed deep deterministic policy gradient ...
Elyas Smaida +6 more
wiley +1 more source
Advanced Functional Materials, Volume 35, Issue 43, October 22, 2025.This study demonstrates a molecular strategy to enhance the stretchability of conjugated polymers by incorporating plasticizing molecular additives (PMAs). PMAs reduce the persistence length and promote chain entanglement, enabling deformable thin films with preserved electrical performance. A systematic analysis combining rheology, neutron scattering,
Sein Chung +11 more
wiley +1 more source
Engineering Reports, Volume 7, Issue 9, September 2025.Evolution of PQ prediction models using zero‐time shift in processed input and computed output data related to NWP series and untrained load combinations of the selected household switching appliances. ABSTRACT Detachable smart systems contingent on unsteady renewable energy (RE) require timely planning and control in power demand and storage on daily ...
Ladislav Zjavka
wiley +1 more source
Rancang Bangun DC Power Supply Dari Sumber 3 Phasa Untuk Perbaikan Power Faktor dan Menurunkan THD Menggunakan Fullwave Rectifier Dengan Metode Switching PID-Fuzzy Pada Boost Konverter [PDF]
, 2010 Three phase fullwave rectifier is one of changes technique from 3 phase Ac voltage to Dc voltage. Rectification process by diode, caused phase shifting of current to voltage and also affected in occuring harmonic in input side, so power factor is ...
ADITIA, HENDRA MARINTA +2 more
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Comparative study between two-level and three-level high-power low-voltage AC-DC converters [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2019 The article presents the analysis of the simulation test results for three variants of the power electronics used as interface between the power network and superconducting magnetic energy storage (SMES) with the following parameters: power of 250 kW ...
A. Domino, K. Zymmer, M. Parchomiuk
doaj +1 more source
IET Power Electronics, Volume 18, Issue 1, January/December 2025.This study focuses on the development of high‐efficiency LED drivers with different DC–DC converter implementations, including a 202 W direct converter. Different clock transistor control methods were analysed, highlighting the dual signal transformer approach to ensure high efficiency, stable operation and compliance with modern EMC standards ...
Vasyl Kornaga +4 more
wiley +1 more source
Analisa Harmonisa dan Faktor Daya Peralatan Listrik Rumah Tangga Pada Sistem Tegangan Rendah 220 V [PDF]
Common domestic electrical equipment include air conditioners, televisions, fans, washing machines, refrigerators, rice cookers, irons, water heaters, computers, laptops, and others.
Silalahi, Eva Magdalena
core +1 more source
Revista Técnica Energía, 2012 El presente estudio realiza un análisis de la contaminación armónica existente en las S/E de la CENTROSUR, representando un 12,04% de THDI en la 5TA armónica.
M. Toledo
doaj +1 more source
Variable on‐Time Controlled Buck‐Boost PFC Converter in Critical Conduction
IET Power Electronics, Volume 18, Issue 1, January/December 2025.This paper introduces a VOT control strategy for buck‐boost PFC converters to theoretically eliminate harmonic impacts and improve performance. By detecting on‐time and off‐time intervals within switching cycles and adjusting the modulation wave, the strategy reduces THD and enhances PF.
Chaoran Zhuo +4 more
wiley +1 more source
Jurnal Teknik ITS, 2014 Inverter merupakan perangkat elektronika daya yang berfungsi mengonversi sumber searah menjadi bolak-balik. Full bridge inverter adalah satu jenisnya yang mampu menghasilkan tegangan tiga tingkat jika menggunakan teknik modulasi unipolar ...
Zamratul Fuadi +2 more
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