Results 11 to 20 of about 2,064 (185)

Characteristics and operational control strategies of grid‐forming long‐/short‐duration energy storage systems: A review

open access: yesEnergy Conversion and Economics
Energy storage systems (ESSs) are increasingly critical for maintaining the stability and flexibility in power systems with rising renewable penetration. Grid‐forming (GFM) ESSs have emerged as a pivotal technology, capable of providing essential voltage
Rui Wang   +4 more
doaj   +2 more sources

An improved damping adaptive grid‐forming control for black start of permanent magnet synchronous generator wind turbines supported with battery energy storage system

open access: yesIET Generation, Transmission & Distribution, 2023
Permanent magnet synchronous generators (PMSGs) equipped with back‐to‐back grid‐forming converters have the ability to form a 100% renewable energy power grid.
Jianhui Meng   +4 more
doaj   +1 more source

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

open access: yes, 2023
As the penetration of renewable energy generation increases, grid-forming (GFM) inverters are deemed to be a promising solution for future power systems.
Blaabjerg, Frede   +3 more
core   +2 more sources

Dual-port grid-forming control of MMCs and its applications to grids of grids [PDF]

open access: yes, 2022
© 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new ...
Gomis Bellmunt, Oriol   +3 more
core   +1 more source

Grid-Forming Control: Advancements towards 100% Inverter-Based Grids—A Review

open access: yesEnergies, 2023
Changes are being implemented in the electrical power grid to accommodate the increased penetration of renewable energy sources interfaced with grid-connected inverters.
Emmanuel Ebinyu   +4 more
doaj   +1 more source

Performance analysis of grid-forming inverters in existing conformance testing

open access: yesEnergy 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   +8 more
doaj   +1 more source

Research on Grid-Forming Energy Storage Converters and Control Strategies

open access: yes发电技术, 2022
The new power system with high proportion of new energy and power electronic equipment is an important means to achieve the goal of “double carbon”, but the new power system will also bring a series of unstable problems.
LI Jianlin   +3 more
doaj   +1 more source

Phaser-Based Transfer Function Analysis of Power Synchronization Control Instability for a Grid Forming Inverter in a Stiff Grid

open access: yesIEEE Access, 2023
The grid forming inverter (GFM) is considered a key technology to solve the issues of inverter-based resource (IBR)-rich grids. Many studies have investigated how GFM affects and improves power system stability.
Yasuaki Mitsugi, Jumpei Baba
doaj   +1 more source

A robust method for calculating interface curvature and normal vectors using an extracted local level set [PDF]

open access: yes, 2014
The level-set method is a popular interface tracking method in two-phase flow simulations. An often-cited reason for using it is that the method naturally handles topological changes in the interface, e.g.
Ervik, Åsmund   +2 more
core   +3 more sources

An overview of stability challenges for power‐electronic‐dominated power systems: The grid‐forming approach

open access: yesIET Generation, Transmission & Distribution, 2023
Inverter‐based generators (IBGs) are becoming popular in modern power systems. When the penetration of IBGs is increasing in power systems, new stability, protection, and monitoring challenges are introduced in the grid.
Bahram Shakerighadi   +6 more
doaj   +1 more source

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