Results 1 to 10 of about 1,272,893 (169)
Comparative Impedance Characteristic Analysis of Grid‐Following and Grid‐Forming Inverters
IET Renewable Power Generation, 2023 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.
Yonggang Zhang +3 more
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Demystifying inertial specifications; supporting the inclusion of grid‐followers
IET Renewable Power Generation, 2023 Abstract Inertial response from grid‐followers (GFLs) is deemed to be “synthetic” due to a slow response. In contrast, grid‐forming (GFM) inertial response is deemed to be faster and therefore “true” and more useful for frequency stability.
Harrison, Sam +3 more
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Power System Oscillations with Different Prevalence of Grid-Following and Grid-Forming Converters
Energies, 2022 The oscillatory behaviour of the power system is an aspect that is significantly affected by the increasing integration of converter-based generation sources.
Rossano Musca +2 more
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IEEE 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
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External Inertia Emulation Controller for Grid-Following Power Converter [PDF]
IEEE Transactions on Industry Applications, 2021 The advent of renewable energy has posed difficulties in the operation of power systems whose net inertia is becoming critically low. To face such challenges, grid-forming power has been one of the potential solutions pursued by the industry and research community. Although promising, grid-forming power converters are still immature for mass deployment
Ngoc-Bao Lai +4 more
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Transient Stability Analysis and Enhancement Techniques of Renewable-Rich Power Grids
Energies, 2023 New techniques and approaches are constantly being introduced to analyze and enhance the transient stability of renewable energy-source-dominated power systems.
Albert Poulose, Soobae Kim
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Power Quality Enhancement of Remote Gas Field Generations with Smart Power Converters
Energies, 2023 Direct power generation near gas fields offers numerous benefits, including optimized economic efficiency and reduced environmental impact. Moreover, building on-site greenhouses emerges as a promising approach to further minimize carbon emissions and ...
Wenze Li, Rui Liu, Yunwei Li
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IEEE Access, 2021 Forced Oscillations can occur even for a power system with good damping performance. With increasing high penetration of renewable energy generation towards 100% renewable generation in the power grid, exploitation of future control potential from
Xianxian Zhao, Ying Xue, Xiao-Ping Zhang
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Modelling of grid-following current-controlled VSC
Journal of Physics: Conference Series, 2023 Abstract The voltage sourced converter (VSC) is a basic element in the grid connected solar-PV system that used in converting the DC-generated power from the solar-PV to AC power compatible with the utility grid. In this paper, a grid connected, three phase, two level VSC model and its control technique are simulated.
E Saad +3 more
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Energies, 2021 Inertia reduction due to inverter-based resource (IBR) penetration deteriorates power system stability, which can be addressed using virtual inertia (VI) control. There are two types of implementation methods for VI control: grid-following (GFL) and grid-
Dai Orihara +10 more
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