Modeling and stability analysis of $ LCL $-type grid-connected inverters: A comprehensive overview
Due to the advantages of superior harmonics attenuation ability and reduced size, the LCL
filter has been widely adopted to interface between the inverter and the grid for improving …
filter has been widely adopted to interface between the inverter and the grid for improving …
Sizing of hybrid energy storage systems for inertial and primary frequency control
The exponential rise of renewable energy sources and microgrids brings about the
challenge of guaranteeing frequency stability in low-inertia grids through the use of energy …
challenge of guaranteeing frequency stability in low-inertia grids through the use of energy …
Harmonics and stability analysis of single-phase grid-connected inverters in distributed power generation systems considering phase-locked loop impact
J Xu, Q Qian, B Zhang, S Xie - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In the distributed power generation systems (DPGSs) based on the renewable energies, the
stability and harmonics of the grid-connected inverter are seriously affected by the …
stability and harmonics of the grid-connected inverter are seriously affected by the …
Optimal LCL-filter design method for grid-connected renewable energy sources
C Gurrola-Corral, J Segundo, M Esparza… - International Journal of …, 2020 - Elsevier
This paper presents a design method based on the extended harmonic domain modeling for
L and LCL passive filters of active-front-end PWM two-level voltage source converters for …
L and LCL passive filters of active-front-end PWM two-level voltage source converters for …
A design and optimization tool for inverter-based microgrids using large-signal nonlinear analysis
In this paper, large-signal Lyapunov-based stability analysis is performed on an inverter-
based microgrid. Most microgrid stability studies have been based on small-signal stability …
based microgrid. Most microgrid stability studies have been based on small-signal stability …
Enhancing power quality of high‐speed railway traction converters by fully integrated T‐LCL filter
Modulating the traction converters produces current harmonics at the switching frequencies
and their multiples. These harmonics should be minimized to meet the network …
and their multiples. These harmonics should be minimized to meet the network …
Digital resonant current controller for LCL-filtered inverter based on modified current sampling and delay modeling
In this article, a digital resonant current controller is proposed for pulsewidth modulation
(PWM) control of an LCL-filtered inverter based on a modified current sampling method and …
(PWM) control of an LCL-filtered inverter based on a modified current sampling method and …
A theoretical concept of decoupled current control scheme for grid-connected inverter with LCL filter
This paper proposes a nonlinear decoupled current control scheme for a grid-connected
inverter with LCL filter. Decoupling the active and reactive current control channels is one of …
inverter with LCL filter. Decoupling the active and reactive current control channels is one of …
An alternative control synthesis for stability enhancement of digital-controlled LCL-filtered grid-connected inverter
MT Faiz, MM Khan, Y Xuhui, A Ali, Y Yang… - Electric power systems …, 2022 - Elsevier
In distributed power generation systems, the inherent resonance phenomena of LCL-filtered
grid-connected inverter is one of the major challenges faced by the integration of renewable …
grid-connected inverter is one of the major challenges faced by the integration of renewable …
Grid-voltage-feedback active damping with lead compensation for LCL-type inverter connected to weak grid
C Zeng, H Wang, S Li, H Miao - IEEE Access, 2021 - ieeexplore.ieee.org
To improve the robustness and stability of the LCL inverter connected to weak grid, this
paper proposes a novel active damping based on voltage of point common coupling (v pcc) …
paper proposes a novel active damping based on voltage of point common coupling (v pcc) …