Results 71 to 80 of about 3,595 (173)
IET Power Electronics, Volume 18, Issue 1, January/December 2025.1. A new step‐up DC‐DC converter is introduced for DC microgrids. 2. The converter integrates SEPIC structure, a coupled inductor, and voltage‐boosting cells to achieve an ultra‐high voltage gain compared to its base converters. 3. It features a common ground between input and output, minimising leakage capacitance and EMI. 4.
Hamed Abdi +3 more
wiley +1 more source
Development of DC-Powered LED Lamp Driver Circuit for Outdoor Emergency Lighting Applications
Applied SciencesIn the event of power outages caused by natural disasters, accidents, or other emergencies, outdoor emergency lighting systems play a critical role in providing illumination to maintain spatial orientation, facilitate evacuation procedures, and help ...
Chun-An Cheng +7 more
doaj +1 more source
A Single‐Switch Resonant High Voltage Gain DC‐DC Converter Based on Magnetic Coupling
IET Power Electronics, Volume 18, Issue 1, January/December 2025.This paper introduces a single switch high‐step‐up DC‐DC converter designed for photovoltaic energy system applications with the primary purpose of increasing the relatively low output voltage of photovoltaic panels to the DC‐bus voltage of 400V. ABSTRACT This paper introduces a single switch high‐step‐up DC‐DC converter designed for photovoltaic ...
Mohammad Reza Hosseiny, Karim Abbaszadeh
wiley +1 more source
ITEGAM-JETIAThis paper explores the design, modeling, and optimization of a spiral transformer integrated into an interleaved flyback converter tailored for photovoltaic (PV) applications.
Benzidane Mohammed Ridha +4 more
doaj +1 more source
Novel Integrated Three-Port Bidirectional DC/DC Converter for Energy Storage System
IEEE Access, 2019 The study proposes a novel integrated three-port bidirectional dc/dc converter for energy storage systems. The converter includes two batteries, namely 24- and 48-V batteries, used as input source and for backup energy, respectively.
Yu-En Wu, I-Chun Chen
doaj +1 more source
Modelling of flyback converter using state space averaging technique [PDF]
, 2016 In 1960s demand made by space programs led to the development of power supplies that are highly reliable, efficient, light weight and small in size. The innovative ideas of the engineer's usher in the era of modern power electronics and switch mode power
Akshatha S Raj, S.Raj. +4 more
core +1 more source
IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.Abstract This paper discusses the MPPT based on finite‐set model predictive control (FS‐MPC) in photovoltaic (PV) systems. Generally, the FS‐MPC implementation needs more sensors in comparison with the traditional methods due to the existence of the prediction stage.
Mostafa Ahmed +5 more
wiley +1 more source
ASDTIC: A feedback control innovation [PDF]
The ASDTIC (Analog Signal to Discrete Time Interval Converter) control subsystem provides precise output control of high performance aerospace power supplies.
Lalli, V. R., Schoenfeld, A. D.
core +1 more source
Isolation and multiple output extensions of a new optimum topology switching DC-to-DC converter [PDF]
, 1978 The recently introduced new optimum topology dc-to-dc converter is extended in a simple and elegant manner to provide dc isolation and multiple outputs.
Middlebrook, R. D., Ćuk, Slobodan
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Boost–flyback converter with interleaved input current and output voltage series connection
IET Power Electronics, 2018 This study proposed a high‐gain dc–dc converter with an interleaved current at the input stage and voltage series connection at the output stage. This converter was designed based on the boost–flyback topology, which has as main characteristic high voltage gain.
Sergio Luis Brockveld, Gierri Waltrich
openaire +1 more source