Results 11 to 20 of about 5,275,258 (209)
An interleaved high step‐down coupled inductor based quadratic DC‐DC converter
IET Power Electronics, 2023 A high step‐down direct current‐direct current (DC‐DC) buck converter with a coupled‐inductor in its topology is presented in this study. The switching pattern of the proposed converter is interleaved; therefore, the voltage stress on the semiconductors ...
Reza Pashaie +2 more
doaj +1 more source
IET Circuits, Devices and Systems, 2022 In this work, a high voltage gain dc‐dc converter is proposed based on a switched inductor cell. The proposed converter utilises an inverting switched capacitor cell at the output side to achieve high voltage gain. Extendibility of the proposed structure
Ebrahim Babaei +2 more
doaj +1 more source
A Survey on Multi-Active Bridge DC-DC Converters: Power Flow Decoupling Techniques, Applications, and Challenges [PDF]
, 2023 Multi-port DC-DC converters are a promising solution for a wide range of applications involving multiple DC sources, storage elements, and loads. Multi-active bridge (MAB) converters have attracted the interest of researchers over the past two decades ...
Watson, Alan J. +10 more
core +1 more source
Determination of protection system requirements for DC UAV electrical power networks for enhanced capability and survivability [PDF]
, 2011 A growing number of designs of future Unmanned Aerial Vehicle (UAV) applications utilise dc for the primary power distribution method. Such systems typically employ large numbers of power electronic converters as interfaces for novel loads and generators.
Burt, Graeme +3 more
core +4 more sources
Study of the offshore wind farm based multi-terminal DC system and the application of high power DC-DC converters [PDF]
, 2019 Wind power is a type of renewable energy source which has vast potential for further development as it is featured as pollution-free and plentiful. However, wind power turbines also have negative consequences for the environment (in particular visual ...
Rong, Xiaoyun
core +3 more sources
IET Power Electronics, 2021 Step‐up converters are increasingly developed for renewable energy and storage systems in order to raise the output voltage of those resources to higher voltage levels.
Alireza Lahooti Eshkevari +2 more
doaj +1 more source
IET Power Electronics, 2021 In many modern applications such as renewable energy sources (RESs), DC–DC step‐up converters can be used to regulate the input variable and/or low voltage to achieve the desired characteristics such as amplitude and ripples at the output voltage.
Maysam Abbasi +3 more
doaj +1 more source
IET Generation, Transmission & Distribution, 2023 A high step‐up non‐isolated DC–DC converter based on a switched‐inductor/switched‐capacitor network is proposed in this paper. The proposed converter takes advantage of both active and passive switched inductor cells. Inductors L1 and L2 can be connected
Hossein Jalali Farahani +2 more
doaj +1 more source
IET Generation, Transmission & Distribution, 2023 This paper proposes a transformer type dc power flow controller (DCPFC) based on stacks composed of sub‐modules (SMs). The converter can perform dc power flow control independently on point‐to‐point as well as multi‐terminal connection, which can be ...
Jiuyang Jin +5 more
doaj +1 more source
Five-Megahertz PWM-Controlled Current-Mode Resonant DC–DC Step-Down Converter Using GaN-HEMTs [PDF]
, 2015 High power efficiency and high power density are required in regulated isolated dc-dc converters. In this paper, a novel pulsewidth modulation (PWM) control method that is suitable for an isolated current-mode resonant dc-dc converter operated at a ...
Matsuura, Ken +5 more
core +1 more source