Results 101 to 110 of about 146,947 (255)

An enhancing fault current limitation hybrid droop/V-f control for grid-tied four-wire inverters in AC microgrids [PDF]

, 2018
Microgrid integration and fault protection in complex network scenarios is a coming challenge to be faced with new strategies and solutions. In this context of increasing complexity, this paper describes two specific overload control strategies for four ...
Aguado, Monica, Chillón Antón, Cristian, Heredero Peris, Daniel, Montesinos Miracle, Daniel, Pagès Giménez, Marc, Rivas, David, Santamaria, Mikel   +6 more
core   +2 more sources

Distribution, Formation, and Evolution of Subsurface Secondary Acoustic Ducts From Global Ocean Modeling and Observations

Journal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract Monthly mean reanalysis from assimilating global ocean circulation models spanning 27 years is used to study subsurface secondary acoustic ducts, which provide waveguides for the transmission of mid‐frequency sound. A systematic diagnosis of secondary ducts from monthly mean temperature and salinity fields characterizes their distribution and ...
K. Ravi Prakash, Ramsey R. Harcourt, John B. Mickett, Guangyu Xu, LuAnne Thompson   +4 more
wiley   +1 more source

Comparison of three topologies for VRM fast transient application [PDF]

, 2002
This paper compares three topologies for voltage regulator module VRM for fast transient application. The topologies are the most popular multi-phase converter, a synchronous rectifier buck converter topology and a recently introduced new stepping ...
Kong, JH, Law, YY, Liu, JCP, Pong, MH, Poon, NK   +4 more
core   +1 more source

Perceived Saturation in Normal and Red–Green Color‐Deficient Observers

Color Research &Application, Volume 51, Issue 2, March/April 2026.
Results in this study indicate that perceived saturation of protan (P) and deutan (D) observers is lower than that of color normal (N) observers as shown in the figures. Horizontal axis denotes the stimulus pair with the same hue but different chroma.
Miyoshi Ayama, Kota Kanari, Tomoharu Ishikawa   +2 more
wiley   +1 more source

Interleaved Buck Converter for Inductive Wireless Power Transfer in DC–DC Converters

Electronics, 2020
The use of Inductive Wireless Power Transfer (IWPT) varies from low-power applications such as mobile phones and tablets chargers to high-power electric vehicles chargers.
Marco Carbajal-Retana, L. Hernández-González, J. Ramírez-Hernández, J. G. Avalos-Ochoa, P. Guevara-López, Igor Loboda, Luis Antonio Sotres-Jara   +6 more
semanticscholar   +1 more source

Analysis and Investigation of Hybrid DC–DC Non-Isolated and Non-Inverting Nx Interleaved Multilevel Boost Converter (Nx-IMBC) for High Voltage Step-Up Applications: Hardware Implementation

IEEE Access, 2020
In significant cases, the generated voltage needs to be step-up with high conversion ratio by using the DC-DC converter as per the requirement of the load. The drawbacks of traditional boost converter are it required high rating semiconductor devices and
Mahajan Sagar Bhaskar, Dhafer J. Almakhles, Sanjeevikumar Padmanaban, Frede Blaabjerg, Umashankar Subramaniam, Dan M. Ionel   +5 more
doaj   +1 more source

An Improved MPPT Interleaved Boost Converter for Solar Electric Vehicle Application

, 2013
International audienceAn interleaved boost dc/dc converter is developed featuring smaller input/output filters, faster dynamic response and lower device stress than conventional designs, for solar electric vehicle (SEV) applications.
Benbouzid, Mohamed, Benrabah, Ali, Herizi, Omar, Kheloui, Abdelaziz, Khoucha, Farid   +4 more
core   +1 more source

Photonic Unitary Circuits for Quantum Information Processing

Advanced Quantum Technologies, Volume 9, Issue 3, March 2026.
Unitary transformations are the cornerstone of quantum computing, enabling reversible manipulation of quantum states. This review evaluates photonic waveguide architectures as an evolving solution for quantum computing, exploiting the unique properties of photons. It investigates current theoretical frameworks, material platforms, and design strategies.
Kevin Zelaya, Armando Perez‐Leija, Abdou Shetewy, Jonathan Friedman, Menglong He, Kambiz Jamshidi, Mohammad‐Ali Miri   +6 more
wiley   +1 more source

A Full-Controlled Bidirectional Dual-Stage Interleaved Converter for Interfacing AC and DC Power Grids

Energies
Power grids are progressing, and the possibility of incorporating DC grids toward hybrid AC/DC grids is gaining increasing relevance, as several technologies available nowadays are operating natively in DC.
Goncalo Marques, Vitor Monteiro, Joao L. Afonso   +2 more
doaj   +1 more source

High-power DC-DC converter based on SiC power device

工程科学学报, 2017
The DC-DC converter can adjust and control the voltage and power outputs of renewable energy systems, including fuel cell and photovoltaic cell systems. This study used high-efficiency SiC MOSFETs in a two-phase interleaved boost-type DC-DC converter in ...
MA Hou-cheng, ZHOU Xiao-min, GAO Da-wei
doaj   +1 more source