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   Articles with "grid forming" as a keyword



Direct AC voltage control for grid-forming inverters

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recommendations! Published in 2019 at "Journal of Power Electronics"

DOI: 10.1007/s43236-019-00015-4

Abstract: Grid-forming inverters usually use inner cascaded controllers to regulate output AC voltage and converter output current. However, at the power transmission system level where the power inverter bandwidth is limited, i.e., low switching frequency, it… read more here.

Keywords: control; voltage; forming inverters; grid forming ... See more keywords

Hybrid compatible grid forming inverters with coordinated regulation for low inertia and mixed generation grids

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-11367-2

Abstract: The rapid displacement of synchronous generators (SGs) by renewable energy sources has resulted in low-inertia power systems that are increasingly vulnerable to frequency instability, poor power-sharing coordination, and limited fault recovery. In this context, this… read more here.

Keywords: grid forming; hybrid compatible; compatible grid; low inertia ... See more keywords

Grid forming control scheme for power systems with up to 100% power electronic interfaced generation: a case study on Great Britain test system

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recommendations! Published in 2020 at "Iet Renewable Power Generation"

DOI: 10.1049/iet-rpg.2019.0700

Abstract: The penetration of power electronic interfaced generation (PEIG) is expected to reach up to 65% in some parts of the European power system by 2030 (at least during some hours of the year). Under such… read more here.

Keywords: system; forming control; power; generation ... See more keywords

Comparative Impedance Characteristic Analysis of Grid‐Following and Grid‐Forming Inverters

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recommendations! Published in 2025 at "IET Renewable Power Generation"

DOI: 10.1049/rpg2.70020

Abstract: This paper comprehensively analyses the impedance characteristics of grid‐following (GFL) and grid‐forming (GFM) inverters at around synchronous frequency areas considering various operating and grid connection conditions and control settings. Both analytical and from simulation extracted… read more here.

Keywords: grid forming; impedance; analysis; siso impedances ... See more keywords

A PLL-Free Grid-Forming Control With Decoupled Functionalities for High-Power Transmission System Applications

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recommendations! Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3034149

Abstract: This paper proposes a grid-forming control strategy with a generic implementation approach to meet the transmission system requirements asking for the massive integration of power electronic devices into the power systems. In this context, several… read more here.

Keywords: control; pll; grid forming; power ... See more keywords

Field Demonstration of Parallel Operation of Virtual Synchronous Controlled Grid-Forming Inverters and a Diesel Synchronous Generator in a Microgrid

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3166953

Abstract: With the growing shift toward renewable energy, attention focused on the disadvantages of current control inverter-based distributed generators, such as lack of grid-forming ability and inertia. To provide inertia support and grid-forming ability, virtual synchronous… read more here.

Keywords: virtual synchronous; grid forming; power; inverter ... See more keywords

Synchronization of Inverters in Grid Forming Mode

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3167521

Abstract: This article compares two strategies for seamless (re)connection of grid-forming inverters to a microgrid powered by droop-controlled inverters. While an incoming inverter must be synced to the microgrid, seamless syncing and power-sharing are technical challenges… read more here.

Keywords: power sharing; grid forming; power; controller ... See more keywords

Enabling Aggregation of Heterogenous Grid-Forming Inverters via Enclaved Homogenization

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3204340

Abstract: This paper proposes a control scheme to force homogeneity for heterogenous network of the grid-forming (GFM) inverters in power electronics dominated grid (PEDG) to enable their aggregation and coherent dynamic interaction. Increased penetration of the… read more here.

Keywords: system; aggregation; grid forming; enabling aggregation ... See more keywords

Promising Grid-Forming VSC Control Schemes Toward Sustainable Power Systems: Comprehensive Review and Perspectives

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3228742

Abstract: Driven by environmental and economic aspects, the proliferation of renewable energy sources (RES) has been expanded in power systems worldwide. In this regard, the intermittent generation of such RESs (e.g., photovoltaic and wind farms) can… read more here.

Keywords: control schemes; power systems; grid forming; power ... See more keywords

Universal Grid-Forming Method for Future Power Systems

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3231479

Abstract: Power system inertia typically refers to the energy stored in large rotating synchronous generators. Dynamics and stability of the traditional power system is closely linked to the natural inertia of these synchronous generators. In recent… read more here.

Keywords: power systems; grid forming; inverter based; power ... See more keywords

AC-Side Impedance-Based Stability Assessment in Grid-Forming Modular Multilevel Converters

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recommendations! Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3365053

Abstract: Grid-forming converters can emulate the behavior of a synchronous generator through frequency droop control. The stability of grid-forming modular multilevel converters can be studied via the impedance-based stability criterion. This paper presents an ac-side impedance… read more here.

Keywords: grid forming; forming modular; modular multilevel; stability ... See more keywords