Results 11 to 20 of about 5,697,018 (253)

Grid frequency support from inverter connected generation [PDF]

open access: yes, 2021
This paper presents a case study to demonstrate impact of current fleet of inverter connected generation (roof top photovoltaics and utility scale grid following inverters) that have been allowed to connect to power networks with no obligations to ...
Ahfock, Tony   +6 more
core   +1 more source

Tradeoffs between AC power quality and DC bus ripple for 3-phase 3-wire inverter-connected devices within microgrids [PDF]

open access: yes, 2011
Visions of future power systems contain high penetrations of inverters which are used to convert power from dc (direct current) to ac (alternating current) or vice versa.
Finney, Stephen J.   +2 more
core   +4 more sources

Robust repetitive feedback control of a three-phase grid connected inverter [PDF]

open access: yes, 2010
This paper discusses the design of a repetitive feedback controller for a grid-connected two-level three-phase voltagesource inverter connected between a DC source and the grid through an LCL filter.
Sharkh, S.M.   +8 more
core   +2 more sources

Integrated grid forming-grid following inverter fractional order controller based on Monte Carlo Artificial Bee Colony Optimization

open access: yesEnergy Reports, 2023
The modern power system is becoming a more inverter dominant system. In inverter dominant systems the grids can be controlled using grid forming and grid following converters.
Muhammad Ahsan Zamee   +2 more
doaj   +1 more source

Double-Synchronous-Reference-Frame-Based Power-Synchronized PLL-Less Grid-Following Inverters for Unbalanced Grid Faults

open access: yesIEEE Open Journal of Power Electronics, 2023
This article proposes a double-synchronous-reference-frame-based power-synchronized grid-following inverter (DS-PSGFLI). In contrast to existing types of phase-locked-loop (PLL)-based grid-following inverters (GFLIs) and PLL-less power-synchronized GFLIs
Nabil Mohammed   +2 more
doaj   +1 more source

A Comparison of Inverter Control Modes for Maintaining Voltage Stability During System Contingencies

open access: yesIEEE Open Access Journal of Power and Energy, 2022
Inverter-based power sources are increasingly being connected to the power system due to the global drive towards renewable generation. This paper investigates the voltage stability of a power system where a load center is supplied by the grid through a ...
Thilini Hathiyaldeniye   +3 more
doaj   +1 more source

Design of a Controller for Grid Forming Inverter-Based Power Generation Systems

open access: yesIEEE Access, 2023
Recently the grid-following inverter-based power generation systems (IBPGSs) dominate over synchronous generators (SGs) in load sharing in some areas of power grids in many countries worldwide.
Md. Minarul Islam   +4 more
doaj   +1 more source

Active Power Coordination for a Large Population of Grid-Forming and Grid-Following Inverters Based on Mean Field Games Theory

open access: yesIEEE Access, 2023
In a grid with a high proportion of renewable energy, the coordinated control between grid-forming (GFM) and grid-following (GFL) inverters becomes crucial for maintaining aspects such as frequency and voltage regulation.
Nuo Xu, Xiaodong Chu, Hua Ye
doaj   +1 more source

A Study of a single phase grid connected PV inverter performance under a weak grid conditions and distorted grid voltage for Cambodia [PDF]

open access: yes, 2021
A single-phase grid-connected PV inverter performance under a weak grid is a model designed to penetrate PV energy with a weak grid. Usually, this model gets complex and unstable in power system control such as THD growth, harmonic effects, voltage ...
Sakda Somkun   +3 more
core   +1 more source

Power Hardware-in-the-Loop (PHIL): A Review to Advance Smart Inverter-Based Grid-Edge Solutions

open access: yesEnergies, 2023
Over the past decade, the world’s electrical grid infrastructure has experienced rapid growth in the integration of grid-edge inverter-based distributed energy resources (DERs).
Annette von Jouanne   +2 more
doaj   +1 more source

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