Results 21 to 30 of about 8,482 (293)

Performance evaluation of grid-following and grid-forming inverters on frequency stability in low-inertia power systems by power hardware-in-the-loop testing

Energy Reports, 2023
Developing advanced control functions for inverter-based resources (IBRs) to replace the inertial response of retiring synchronous generators (SGs) is progressing rapidly.
Hiroshi Kikusato, Dai Orihara, Jun Hashimoto, Takahiro Takamatsu, Takashi Oozeki, Takahiro Matsuura, Satoshi Miyazaki, Hiromu Hamada, Teru Miyazaki   +8 more
doaj   +1 more source

Types of inverters and topologies for microgrid applications

Revista UIS Ingenierías, 2016
Inverters are the key actuator in the control of AC microgrids, since they manage the power flows of both the generators and energy storage devices. In general, there are three types of inverters depending on the control strategy: grid feeding inverters,
Juan David Bastidas Rodriguez, Carlos Andrés Ramos Paja   +1 more
doaj   +1 more source

Overview of Intelligent Inverters and Associated Cybersecurity Issues for a Grid-Connected Solar Photovoltaic System

Energies, 2023
The major problem associated with the grid-connected solar photovoltaic (PV) system is the integration of the generated DC power into the AC grid and maintaining the stability of the system. With advancements in research on these PV inverters, artificial
Sai Nikhil Vodapally, Mohd Hasan Ali
doaj   +1 more source

Mixed Grid-Forming and Grid-Following Inverters with Secondary Control Providing Fast Voltage and Frequency Support [PDF]

, 2023
As the penetration of renewable energy generation increases, grid-forming (GFM) inverters are deemed to be a promising solution for future power systems.
Huang, Liang; id_orcid, Zhou, Dao; id_orcid, Wu, Chao; id_orcid, Blaabjerg, Frede; id_orcid   +3 more
core   +1 more source

Detailed Controller Synthesis and Laboratory Verification of a Matching-Controlled Grid-Forming Inverter for Microgrid Applications

Energies, 2023
Grid-forming inverters are the essential components in the effort to integrate renewable energy resources into stand-alone power systems and microgrids.
Edgar Diego Gomez Anccas, Kazem Pourhossein, Daniel Becker, Detlef Schulz   +3 more
doaj   +1 more source

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

, 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., Boltryk, R.J., S.M. Sharkh, R.J. Boltryk, Jamil, M., Hussain, B., Abu-Sara, M., M. Abusara, M. Jamil   +8 more
core   +1 more source

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

Energies, 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, Emmanuel Agamloh, Alex Yokochi   +2 more
doaj   +1 more source

Impact of System Strength and Control Parameters on the Small-Signal Stability of Grid Following and Grid Forming Inverters

, 2023
Inverter-driven small signal stability issue has been identified as a new stability class by global power industries, which are the bottleneck for high solar/wind power penetration.
Bai, Feifei, Cui, Hankun, Cui, H, Cui, Y, Bai, F, Cui, Yi   +5 more
core   +1 more source

Theoretical Grid-Forming Extreme of Inverters

CoRR
4 pages, 2 figures, letter, This work has been submitted to the IEEE for possible ...
Qianxi Tang, Li Peng
openaire   +2 more sources

Performance of Grid-Following and Grid-Forming Inverters Under Unintentional Islanding Events: A Comparative Study

Energies
The increasing integration of inverter-based resources in smart grid systems has deepened the necessity to understand the difference between grid-following and grid-forming inverters’ operational performance, particularly under abnormal conditions such ...
Mohammad Abu Sarhan
doaj   +1 more source