Results 51 to 60 of about 604,763 (218)

LCL Trap Filter Analysis with a PFC Isolated Ćuk Converter Using SiC MOSFET for DCM

Energies
The main contribution of the paper concerns the use of an LCL trap filter with a PFC isolated Ćuk converter. Further, SiC MOSFET is used with a PFC isolated Ćuk converter designed for 50 W with 42 kHz in DCM.
Erdal Şehirli
doaj   +1 more source

Survey on differential estimators for 3d point clouds

Computer Graphics Forum, EarlyView.
Abstract Recent advancements in 3D scanning technologies, including LiDAR and photogrammetry, have enabled the precise digital replication of real‐world objects. These methods are widely used in fields such as GIS, robotics, and cultural heritage. However, the point clouds generated by such scans are often noisy and unstructured, posing challenges for ...
Léo Arnal–Anger, Thibault Lejemble, David Coeurjolly, Loïc Barthe, Nicolas Mellado   +4 more
wiley   +1 more source

Performance Analysis of Single Loop Current Controller at Grid Side Inverter Regarding LCL Filter Parameters and System Delay

Advances in Electrical and Computer Engineering, 2022
In the grid-connected systems, LCL filters are widely used for eliminating the generated switching current ripples due to better attenuation in comparison with L or LC filter.
STOJANOVIC, L., BAKIC, F., MILIC, A.
doaj   +1 more source

Research on LCL filter considering grid impedance

IOP Conference Series: Earth and Environmental Science, 2019
Abstract Due to the large amount of access to distributed energy, the grid usually exhibits weak grid characteristics, which puts higher demands on the inverter. The use of LCL filters in photovoltaic grid-connected systems is beneficial to suppress high-frequency switching harmonic currents from entering the grid.
L F Wu, C Z Zhang
openaire   +1 more source

Tangent Blow‐Ups for Processing Non‐Manifold Geometry

Computer Graphics Forum, EarlyView.
Abstract Many geometry processing pipelines implicitly assume their input data is a manifold, or is sampled from one, with a unique tangent plane at every point. Geometric data, however, routinely contains sharp features like edges, corners, self‐intersections, branching junctions, and other singularities, rendering standard methods ill‐defined at ...
Alice Petrov, Mohammad Sina Nabizadeh, Ana Dodik, Justin Solomon   +3 more
wiley   +1 more source

The Use and Functions of English in Egyptian Social Media

World Englishes, EarlyView.
ABSTRACT This article examines the contemporary functions of English in Egypt through two interrelated lines of inquiry. First, it provides an updated account of the status and roles of English in the country, revisiting and extending Schaub's assessment in light of significant historical, socio‐economic and linguistic developments over the past two ...
Lucia La Causa
wiley   +1 more source

Estratégia híbrida de controle para inversores trifásicos conectados à rede baseada em controladores deadbeat e proporcional+ressonante [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2014.Neste trabalho apresentam-se metodologias de projeto de controladores de corrente para inversores ...
Andreta, André Gutierrez
core  

Influence of LCL Output Filter Parameter Changing on D-STATCOM Compensation Characteristics

机车电传动, 2015
Aim at the problem of D-STATCOM output containing plenty of switching ripple, LCL filter was designed. Influence of LCL filter parameters on the compensation characteristic of D-STATCOM was studied. Considering the compensation capacity of the D-STATCOM,
ZHANG Xingru
doaj  

Control of Three Phase Two Stage LCL type Grid Interfaced PV Inverter [PDF]

Journal of Electrical and Electronics Engineering, 2020
In this paper proposes the performance & control of three- phase two stage grid interfaced with LCL filter. The PV system output supplied to the DC voltage of voltage controlled inverter to the grid interfacing. In this work, LCL feature has been applied
SINGH Bipin, VERMA Arunima, GIRI Vinod Kumar   +2 more
doaj  

A Case Study to Monitor Parallel‐Connected Ni–Cd Batteries on EMU Trains Through Compositional Data Control Charts

Quality and Reliability Engineering International, Volume 42, Issue 8, Page 5311-5326, December 2026.
ABSTRACT Electric multiple unit (EMU) trains, widely used in modern railway transportation, use Nickel–Cadmium (Ni–Cd) batteries to power auxiliary systems on board, including lighting, ventilation, control electronics, and emergency systems. These batteries are often connected in parallel to ensure a wider power supply range for electrical loads that ...
Christian Capezza, Guido Cesaro, Antonio Lepore, Biagio Palumbo, Emanuele Rossi   +4 more
wiley   +1 more source