Results 31 to 40 of about 18,767 (308)

Comparative Analysis of Grid-Following (GFL) and Grid-Forming (GFM) Inverters: Control and Transition Capabilities

Electrical Engineering and Energy
In recent years, interest in integration of renewable energy (RE) sources (particularly Wind Energy Systems - WES) into the electrical grid for sustainable, innovative solutions and a greener future continues to grow exponentially.
Fatih Burak, Hulusi Karaca
doaj   +1 more source

Power hardware-in-the-loop testing for multiple inverters with virtual inertia controls

Energy Reports, 2023
Virtual inertia (VI) control schemes implemented in inverter-based resources (IBRs) present a promising solution for mitigating the absence of inertial response in power systems after the decommissioning of synchronous generators (SGs).
Hiroshi Kikusato, Dai Orihara, Jun Hashimoto, Takahiro Takamatsu, Takashi Oozeki, Takahiro Matsuura, Satoshi Miyazaki, Hiromu Hamada, Teru Miyazaki   +8 more
doaj   +1 more source

Grid-Following Inverter-Based Resource: Numerical State–Space Modeling

Sustainability, 2023
In the pursuit of a sustainable electric power system, the integration of renewable energy sources and distributed energy resources is gradually replacing traditional power generation. These new resources are integrated into the grid via inverters, which, despite their efficient performance, present dynamic challenges to the power grid when implemented
Abdullah Alassaf, Ibrahim Alsaleh, Ayoob Alateeq, Hamoud Alafnan   +3 more
openaire   +1 more source

Small-Signal Model-Based Stability Analysis of Grid-Following/Grid-Forming Hybrid System

IEEE Access
As the penetration rate of renewable energy continues to rise, the proportion of grid-following (GFL) inverters based on phase-locked loop synchronization is steadily increasing.
Lian Tan, Dongzheng Yang, Qingqing Nie, Pengfei Hou, Yongxiang Liu, Ronghua Ling   +5 more
doaj   +1 more source

Performance analysis of grid-forming inverters in existing conformance testing

Energy Reports, 2022
Grid-forming (GFM) inverters are promising technologies in future power systems. Although the voltage-source characteristic of the GFM inverter has been validated to enhance the stabilities in low-inertia power systems, modifying protective function ...
Hiroshi Kikusato, Dai Orihara, Jun Hashimoto, Takahiro Takamatsu, Takashi Oozeki, Takahiro Matsuura, Satoshi Miyazaki, Hiromu Hamada, Teru Miyazaki   +8 more
doaj   +1 more source

Tutorial: Grid-Following Inverter for Electrical Power Grid

CoRR
The growing use of inverter-based resources in modern power systems has made grid-following inverters a central topic in power-system modeling, control, and simulation. Despite their widespread deployment, introductory material that explains grid-following inverter operation from first principles and connects control design to time-domain simulation ...
Muhammad Hamza Ali, Amritanshu Pandey
openaire   +2 more sources

Load demand fulfillment through GFM-inverter based modified droop-control under various network conditions

Energy Reports
This paper offers a systematic approach to understanding the performance of the grid-forming inverter in both isolated and hybrid configuration with a grid-following inverter in low-voltage distribution network. While most existing studies concentrate on
Qusay Salem, Rafat Aljarrah, Ibrahim Abuishmais, Khaled Alzaareer, Wasseem Alrousan   +4 more
doaj   +1 more source

Asking for fast terminal voltage control in grid following plants could provide benefits of grid forming behavior

IET Generation, Transmission & Distribution, 2023
Conventional inverter based resource (IBR) plants generally have control loops with high bandwidth which enable them to maintain tight control of the active and reactive power injected by the IBR device into the grid.
Deepak Ramasubramanian, Wes Baker, Julia Matevosyan, Siddharth Pant, Sebastian Achilles   +4 more
doaj   +1 more source

Fault Models of Inverter-Interfaced Distributed Generators: Experimental Verification and Application to Fault Analysis [PDF]

, 2011
23/04/13 meb.
Plet, CA, McDonald, JDF, Maria Brucoli, Green, TC, Cornelis A. Plet, Brucoli, M, Timothy C. Green, John D. F. McDonald   +7 more
core   +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

, 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, Somkun, Sakda, Phoeurn, Sovanna, Sovanna Phoeurn   +3 more
core   +1 more source