Results 1 to 10 of about 2,831 (166)
Applied Sciences, 2021 The grid integration of renewable energy sources interfaced through power electronic converters is undergoing a significant acceleration to meet environmental and political targets.
Nakisa Farrokhseresht +3 more
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Modeling and Control of Grid Forming Converters: A Systematic Review
IEEE AccessIn electrical power systems where the proportion of synchronous generators (SG) is gradually decreasing, grid-forming (GFM) converters need to be installed and controlled to meet all the system requirements that SGs have provided to date.
Macit Tozak +3 more
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Energies, 2021 This paper proposes an enhanced control strategy for mitigating state-transition oscillations in active and reactive power responses of self-synchronized converter system to secure the islanded power system stability.
Ki Ryong Kim +3 more
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International Journal of Electrical Power & Energy SystemsThe power coupling effect of the grid-forming converter will cause instability oscillation when it connects to low-voltage short-distance transmission lines. To solve this problem, this paper presents an energy interaction analysis method for oscillation
Yaqi Shen +5 more
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AC-Voltage Controller for Grid-Forming Converters
IEEE Transactions on Power Electronics, 2023 Agencia Estatal de Investigación | Ref.
Diego Rios-Castro +2 more
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Assessment of the protection system in response to different grid-tied converters
Frontiers in Energy Research, 2023 The power system is migrating to 100% penetration of the converter-interfaced generation (CIG). The grid-forming converter-based CIG has been proposed to be a solution to replace the synchronous generation (SG) in order to form the grid and achieve the ...
Zhi Xu +9 more
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Generalized Multivariable Grid-Forming Control Design for Power Converters [PDF]
IEEE Transactions on Smart Grid, 2022 The grid-forming converter is an important unit in the future power system with more inverter-interfaced generators. However, improving its performance is still a key challenge. This paper proposes a generalized architecture of the grid-forming converter from the view of multivariable feedback control.
Meng Chen 0002 +5 more
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Multivariable Grid-Forming Converters With Direct States Control
IEEE Transactions on Industry Applications, 2022 A multi-input multi-output based grid-forming (MIMO-GFM) converter has been proposed using multivariable feedback control, which has been proven as a superior and robust system using low-order controllers. However, the original MIMO-GFM control is easily affected by the high-frequency components especially for the converter without inner cascaded ...
Meng Chen, Dao Zhou, Frede Blaabjerg
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Influence of Load Dynamics on Converter-Dominated Isolated Power Systems
Applied Sciences, 2021 The operation of isolated power systems with 100% converter-based generation requires the integration of battery energy storage systems (BESS) using grid-forming-type power converters.
José Gouveia +2 more
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IET Renewable Power Generation, 2022 With increasing shares of wind and/or solar power in many power systems, the possibility of a 100% power converter‐based system becomes more likely. Consequently, the dynamic response of the Irish transmission systems with 100% (grid‐following and grid ...
Xianxian Zhao, Damian Flynn
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