Results 1 to 10 of about 31,458 (203)
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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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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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 +5 more
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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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On the Coupling of Power-Related and Inner Inverter Control Loops of Grid-Forming Converter Systems
IEEE Access, 2021 In the last decade, different control concepts for the synchronisation of voltage-controlled power converters have been proposed in order to form converter-based power systems.
Marc Dokus, Axel Mertens
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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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IET 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
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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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Voltage Sensorless Grid-Forming Power Converters
2020 IEEE 21st Workshop on Control and Modeling for Power Electronics (COMPEL), 2020 During the years, synchronization systems in power converter control has been mainly used for estimating the phase angle and the magnitude of the grid voltage, this estimated information is usually used for droop control strategies to ensure power sharing among power converters.
Tarraso Martínez, Andrés +3 more
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