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GRID-FOLLOWING THREE-PHASE INVERTER WITH RMS CURRENT-LIMITING PROPERTY
IET Conference Proceedings, 2021A novel nonlinear controller that inherently limits the RMS value of a three-phase grid-following inverter current is presented in this paper. Using the dynamic model of the inverter in the rotating dq reference frame, a nonlinear control scheme is formulated to ensure accurate real and reactive power regulation with RMS current limitation that avoids ...
P. Skentzos, G. C. Konstantopoulos
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Grid-Following Inverters and Synchronous Condensers: A Grid-Forming Pair?
2020 Clemson University Power Systems Conference (PSC), 2020As power systems across the globe continue to achieve higher instantaneous penetrations of power electronic converter-interfaced renewable sources, the stability of these power systems is challenged because of the removal of synchronous machines, from which stability is traditionally derived.
Rick Wallace Kenyon +3 more
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PLL-less Active and Reactive Power Controller for Grid-Following Inverter
2020 IEEE Energy Conversion Congress and Exposition (ECCE), 2020This paper presents a control scheme for single-phase grid-following inverters that does not rely on the phase-locked-loop (PLL) algorithm for synchronizing the injected current with the grid. The absence of the PLL avoids unstable low damping modes that are possibly originated from the PLL’s nonlinear nature.
Ahmad Khan +5 more
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Twisting Sliding Mode Based Control of Grid Following Inverter
2022 19th International Multi-Conference on Systems, Signals & Devices (SSD), 2022Mohammed Benzoubir +4 more
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Per-Unit Dynamic Models for Grid-Following Photovoltaic Inverters
2023 IEEE 50th Photovoltaic Specialists Conference (PVSC), 2023Hyeonjung Tari Jung +3 more
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Control strategy for Inertia Emulation through Grid-Following Inverters
2021 9th International Conference on Systems and Control (ICSC), 2021Yuri R. Ferreira +2 more
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Modeling and Implementation of Grid Following and Grid Forming Inverters
2022 IEEE 9th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON), 2022Pallavi Rani +3 more
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Direct Control Methods for Grid-Forming and Grid-Following Inverters
2023 IEEE Energy Conversion Congress and Exposition (ECCE), 2023Mehmetcan Gursoy +3 more
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Review of Grid-forming Inverters in Support of Power System Operation
Chinese Journal of Electrical Engineering, 2022Liuchen Chang
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An Online Event-Based Grid Impedance Estimation Technique Using Grid-Connected Inverters
IEEE Transactions on Power Electronics, 2021Nabil Mohammed +2 more
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