Articles with "lcl" as a keyword



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LCL: (Locked Cheek Lift) Three-Dimensional Cheek Lift and Inferior Palpebral Rejuvenation

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Published in 2018 at "Aesthetic Plastic Surgery"

DOI: 10.1007/s00266-018-1086-1

Abstract: BackgroundMany recent advances in face lift techniques have been made to reverse the aging process of the mid-face. In this study, we present a new technique by which mid-face rejuvenation can be achieved in double-angle… read more here.

Keywords: lid cheek; lcl; cheek lift; rejuvenation ... See more keywords
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A matched quantitative computed tomography analysis of 3 surgical approaches for osteochondral reconstruction of the capitellum.

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Published in 2018 at "Journal of shoulder and elbow surgery"

DOI: 10.1016/j.jse.2018.03.029

Abstract: BACKGROUND The location of capitellar osteochondritis dissecans (OCD) lesions in the sagittal plane guides the surgical approach used for autologous osteochondral transplantation. We sought to compare the capitellar region accessible for orthogonal graft placement through… read more here.

Keywords: lateral approach; anconeus split; lcl; posterior anconeus ... See more keywords
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A lectin with anti-microbial and anti proliferative activities from Lantana camara, a medicinal plant.

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Published in 2020 at "Protein expression and purification"

DOI: 10.1016/j.pep.2020.105574

Abstract: BACKGROUND Lectins are known to possess interesting biological properties such as anti microbial, nematicidal, anti tumor and anti viral activities. Lantana camara from verbenaceae family is a medicinal plant known for possessing anti oxidant and… read more here.

Keywords: activities lantana; lcl; plant; lantana camara ... See more keywords
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An Optimized Parameter Design Method for Passivity-Based Control in a LCL-Filtered Grid-Connected Inverter

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Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3032038

Abstract: Nowadays, the Passivity-Based Control (PBC) has been successfully applied to digitally controlled Grid-Connected Inverter (GCI) with LCL filter. As a nonlinear method, the PBC controller has strong robustness against the parameter drift of the LCL… read more here.

Keywords: control; pbc controller; method; controller ... See more keywords
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Robust Grid-Current-Feedback Resonance Suppression Method for LCL-Type Grid-Connected Inverter Connected to Weak Grid

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Published in 2018 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"

DOI: 10.1109/jestpe.2018.2805823

Abstract: In this paper, a robust grid-current-feedback resonance suppression (GCFRS) method for LCL-type grid-connected inverters is proposed to enhance system damping without introducing switching noise and eliminating the impact of control delays on system robustness against… read more here.

Keywords: current feedback; lcl; grid current; method ... See more keywords
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Discrete-Time Modified UDE-Based Current Control for $LCL$-Type Grid-Tied Inverters

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Published in 2020 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2019.2902829

Abstract: In $LCL$-type grid-tied inverters, the lumped disturbance, including parameter uncertainties, unmodeled dynamics, and grid harmonics, will deteriorate the current tracking performance and lead to high total harmonic distortion (THD). The uncertainty and disturbance estimator (UDE)… read more here.

Keywords: tex math; type grid; lcl; grid tied ... See more keywords
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Unified Active Damping Strategy Based on Generalized Virtual Impedance in LCL-Type Grid-Connected Inverter

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Published in 2023 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2022.3232647

Abstract: Extensive solutions have been proposed to damp LCL filter resonance. However, the time delay caused by computation and modulation process aggravates the complexity of current loop analysis. In this article, a generalized virtual impedance model… read more here.

Keywords: active damping; damping strategy; virtual impedance; lcl ... See more keywords
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Comparison of articular exposure through extended lateral approaches to the tibial plateau

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Published in 2020 at "Orthopaedic Journal of Sports Medicine"

DOI: 10.1177/2325967120s00310

Abstract: Aims and Objectives: Comminuted lateral tibial plateau fractures pose a challenge to surgeons, resulting in non-anatomical reductions in 70-89% of all cases. Anatomical reconstruction requires the direct visualization of the joint after a fragment reduction,… read more here.

Keywords: tibial plateau; plateau; fibula osteotomy; lcl ... See more keywords
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A Sequence Rules Analysis on Active and Passive LCL filter for Three-Phase Inverter-Grid Connection for Damping Stability Consideration

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Published in 2020 at "International Journal of Renewable Energy Research"

DOI: 10.20508/ijrer.v10i3.10748.g8034

Abstract: This paper delivers steps on sequence analysis of the internal damping stability, which complies with a systematic design methodology for the LCL -type filter for the inverter-grid system. The use of the power inverter is… read more here.

Keywords: inverter grid; filter; damping stability; lcl ... See more keywords