Results 21 to 30 of about 5,339,268 (254)
Stabilisation strategy based on feedback linearisation for DC microgrid with multi-converter
The Journal of Engineering, 2019 Power electronic converters have been widely used in power system and the stability issues of DC microgrid with converters will be discussed in this study. Firstly, an equivalent circuit and the corresponding state space model for DC microgrid with DC–DC
Xuanying Shao, Jian Hu, Zhongtian Zhao
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The Alternate Arm Converter: A New Hybrid Multilevel Converter With DC-Fault Blocking Capability [PDF]
, 2013 This paper explains the working principles, supported by simulation results, of a new converter topology intended for HVDC applications, called the alternate arm converter (AAC).
Merlin, Michael MC +6 more
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Energies, 2021 The development of technologies to improve the performance of photovoltaic (PV) module integrated converters (MICs) is fundamental to increase the use of distributed generation systems with photovoltaic power source in large urban centers, mainly for ...
Márcio R. S. de Carvalho +5 more
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Special Issue “Advanced DC-DC Power Converters and Switching Converters”
Energies, 2022 Nowadays, power electronics is an enabling technology in the energy conversion development scenario [...]
Salvatore Musumeci
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Modelling approaches for DC-DC converters with switched capacitors
, 2015 In this paper we review relevant problems in the modelling of DC-DC converters with switched capacitors. We study several approaches that overcome the exposed modelling difficulties, addressing ideal and nonideal cases and using dynamic equations that ...
Rapisarda, P. +2 more
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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
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Power strategy in DC/DC converters to increase efficiency of electrical stimulators
European Journal of Translational Myology, 2016 Power efficiency is critical for electrical stimulators. Battery life of wearable stimulators and wireless power transmission in implanted systems are common limiting factors.
Pablo Aqueveque +8 more
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On factors affecting EMI-performance of conducted-noise-mitigating digital controllers in DC-DC converters—an experimental investigation [PDF]
, 2010 This paper investigates several factors affecting EMI-performance of digital controllers targeted at conducted-noise reduction in dc-dc converters.
Gamal M. Dousoky +5 more
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, 2021 This paper compares the capacitor requirement of\ua0selected isolated DC-DC converters for high-power and medium-voltage applications. A numerical comparison is made for a range\ua0of switching frequencies and transition times, considering not\ua0only ...
Okazaki, Yuhei, +5 more
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e-Prime: Advances in Electrical Engineering, Electronics and EnergyBoost and boost-derived converters play an important role in interfacing the low voltage input from renewable energy sources like photovoltaic (PV) panels with the high voltage DC bus or DC load. Interleaved boost converters (IBC) are a separate class of
A.S. Valarmathy, M. Prabhakar
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