Results 81 to 90 of about 5,121 (217)

Capacitor Current Feedback-Based Active Resonance Damping Strategies for Digitally-Controlled Inductive-Capacitive-Inductive-Filtered Grid-Connected Inverters

Energies, 2016
Inductive-capacitive-inductive (LCL)-type line filters are widely used in grid-connected voltage source inverters (VSIs), since they can provide substantially improved attenuation of switching harmonics in currents injected into the grid with lower cost,
Iman Lorzadeh, Hossein Askarian Abyaneh, Mehdi Savaghebi, Alireza Bakhshai, Josep M. Guerrero   +4 more
doaj   +1 more source

An Integrated Design Approach for LCL-Type Inverter to Improve Its Adaptation in Weak Grid

Energies, 2019
To improve the robustness of grid-connected inverter against grid impedance in a weak grid an integrated design method of LCL-filter parameters and controller parameters is proposed.
Chen Zheng, Yajuan Liu, Shuming Liu, Qionglin Li, Shuangyin Dai, Yuzheng Tang, Bo Zhang, Mingxuan Mao   +7 more
doaj   +1 more source

Capacitive Emulation Using Predictive Current Control in LCL-Filtered Grid-Connected Converters to Mitigate Grid Current Distortion [PDF]

, 2018
J.M. Espı́, Jaime Castelló
openalex   +1 more source

Designing a unified damping and cross-coupling rejection controller for LCL filtered PV-based islanded microgrids

, 2022
Dristi Datta, Subrata K. Sarker, Md. Rafiqul Islam Sheikh   +2 more
openalex   +1 more source

A New LCL Filter Design Method for Single-Phase Photovoltaic Systems Connected to the Grid via Micro-Inverters

Technologies
This paper aims to propose a new sizing approach to reduce the footprint and optimize the performance of an LCL filter implemented in photovoltaic systems using grid-connected single-phase microinverters.
Heriberto Adamas-Pérez, Mario Ponce-Silva, Jesús Darío Mina-Antonio, Abraham Claudio-Sánchez, Omar Rodríguez-Benítez, Oscar Miguel Rodríguez-Benítez   +5 more
doaj   +1 more source

Load Compensation by DSTATCOM with LCL-Filter by Comparing Different Resonance Damping Methods

, 2020
Emre Kantar, Elisabetta Tedeschi
openalex   +2 more sources

Grid‐tied PEMFC power conditioning system based on capacitor voltage thorough feedback procedure in a weak and harmonics‐polluted network

Energy Science & Engineering
Proton exchange membrane fuel cells (PEMFC) have been noticed by researchers due to their high efficiency, low pollution, and high‐power density in distributed generation systems.
Majid Hosseinpour, Tooraj Sabetfar, Mahdi Shahparasti   +2 more
doaj   +1 more source

Novel resonance damping circuits for LCL type shunt active power filter

, 2023
Dongdong Chen, Long Xiao
openalex   +2 more sources

Observer-Based Sliding Mode Control to Improve Stability of Three-Phase LCL-Filtered Grid-Connected VSIs [PDF]

, 2019
Min Huang, Han Li, Weimin Wu, Frede Blaabjerg   +3 more
openalex   +1 more source

Effect of Line Impedance on the Stability of Shunt Active Power Filter Based on LCL Filter

Kongzhi Yu Xinxi Jishu, 2018
When shunt active power filter based on LCL filter is used for voltage source type harmonic source, the line and load impedances will not only cause the harmonic amplification but also the stability problem based on current tracking.
REN Lei, YUN Pingping
doaj