Results 81 to 90 of about 1,683,306 (233)

Study on Control of Grid-side Converter in Wind Power System under Unbalanced Grid Voltage Conditions

Kongzhi Yu Xinxi Jishu, 2011
To improve working performance of grid-side converter with LCL filter in wind power system under unbalanced grid voltage conditions, the mathematical model of converter has been set up and analyzed theoretically.
张宪平, 潘磊, 秦明
doaj  

High‐Fidelity Simulation‐Driven Control Framework for Robust Grid Integration of Renewable Energy Systems

Energy Science &Engineering, Volume 14, Issue 3, Page 1286-1299, March 2026.
This work proposes a high‐fidelity, simulation‐driven control framework for robust grid integration of hybrid PV–wind systems using a modular, hierarchical multi‐loop architecture with adaptive decision logic. The framework coordinates power, DC‐link voltage, and grid currents under fast load and generation changes, enabling safe exploration of extreme
Wulfran Fendzi Mbasso, Ambe Harrison, Idriss Dagal, Pradeep Jangir, Zhe Liu, Aseel Smerat   +5 more
wiley   +1 more source

N‐Acetylglucosamine Selectively Attenuates Neuroinflammation in a Mouse Model of Mitochondrial Dysfunction

Acta Physiologica, Volume 242, Issue 3, March 2026.
ABSTRACT Aim Mitochondrial dysfunction plays a central role in multiple neurodegenerative diseases, yet the temporal sequence of cellular events underlying neurodegeneration remains poorly defined. This study aimed to characterize the progression of neurodegeneration in a mouse model of fatal mitochondrial encephalopathy and to evaluate the therapeutic
Laura Jiménez‐Sánchez, Paula Ruiz‐López, Pilar González‐García, Janne Purhonen, Juan Manuel Martínez‐Gálvez, Sergio López‐Herrador, Julia Corral‐Sarasa, María Elena Díaz‐Casado, Carmen Venegas, Isaac Santos‐Pérez, Enrica Olivieri, Adriana L. Rojas, Luis Carlos López   +12 more
wiley   +1 more source

Generalized Design of Shunt Active Power Filter with Output LCL Filter

Elektronika ir Elektrotechnika, 2014
This paper analyses the characteristics of LCL filter in active power filter (APF) and provides an accurate formula to determine the resonant frequency of system. Based on a single-phase equivalent circuit model, a systematic approach to design APF with LCL filter is proposed. Total inductance is determined by the capability of APF.
Rui Hou, Jian Wu, Yuchao Liu, Dianguo Xu
openaire   +1 more source

A DIRECT DISCRETE-TIME REDUCED ORDER ROBUST MODEL REFERENCE ADAPTIVE CONTROL FOR GRID-TIED POWER CONVERTERS WITH LCL FILTER

Eletrônica de Potência, 2020
– In this work is presented the design of a direct discrete-time reduced order RMRAC (Robust Model Reference Adaptive Control) applied to the grid-side current control of a static grid-tied voltage-fed 3-wire converter with LCL filter.
P. Evald, R. Tambara, H. Grundling
semanticscholar   +1 more source

Should Firms Avoid Relying on Key Employees? Evidence From Inventors

European Financial Management, Volume 32, Issue 2, Page 387-412, March 2026.
ABSTRACT Analysing inventor careers in U.S. public firms, we find that higher inventor‐base concentration enhances corporate innovation productivity in subsequent years, a relationship that remains consistent across various model specifications. Concentration improves the retention of individual inventors and teams, supporting the employee retention ...
Jin Wang
wiley   +1 more source

A Control Strategy of a Single-phase H6-type Grid-connected Inverter with Low Harmonic Current

MATEC Web of Conferences, 2018
In order to reduce the total harmonic distortion (THD) of the grid-connected current caused by the high-frequency switching of the inverter, this paper combines the high efficiency single-phase H6-type inverter with LCL filter.
Chunxu Lin, Chunhua Zhou, Wei Li, Rui Chen   +3 more
doaj   +1 more source

Objective Assessment of the Onset of RelabotulinumtoxinA in the Elevation of the Eyebrow and Its Clinical Implications

Journal of Cosmetic Dermatology, Volume 25, Issue 3, March 2026.
ABSTRACT Background The new ready‐to‐use botulinum toxins effectively treat lateral canthal lines; there is still little data on their efficacy in treating glabellar lines. The combined treatment of lateral canthal and glabellar lines allows the eyebrow to be repositioned. Aims To show the onset and action of RelabotulinumtoxinA on the periocular area,
Carlo Di Gregorio, Ivano Iozzo, Magda Belmontesi, Andrea De Santis, Lucia Leone, Alessandro Innocenti, Philippe Picaut, Matteo Tretti‐Clementoni   +7 more
wiley   +1 more source

Design and control of the single-phase H6-type grid-connected inverter with LCL filter

Dianzi Jishu Yingyong, 2018
In order to reduce the total harmonic distortion(THD) of the grid-connected current caused by the high-frequency switching of the inverter, this paper combines the high efficiency single-phase H6-type inverter with LCL filter.
Lin Chunxu, Wang Juan, Zhao Wangming
doaj   +1 more source

Receding-Horizon Model-Predictive Control for a Three-Phase VSI With an LCL Filter

IEEE transactions on industrial electronics (1982. Print), 2019
This paper presents a continuous control set model-predictive control with a receding horizon for a three-phase voltage-source inverter with an LCL filter. In this proposal, a reduced model of the converter with an embedded integrator and a Kalman filter
Ramón Guzmán, L. de Vicuna, Antonio Camacho, J. Miret, J. Rey   +4 more
semanticscholar   +1 more source