Results 211 to 220 of about 2,466 (262)

GRID-FOLLOWING THREE-PHASE INVERTER WITH RMS CURRENT-LIMITING PROPERTY

IET Conference Proceedings, 2021
A 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
openaire   +1 more source

Grid-Following Inverters and Synchronous Condensers: A Grid-Forming Pair?

2020 Clemson University Power Systems Conference (PSC), 2020
As 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
openaire   +1 more source

Dynamic Grid Frequency Support using a Self-Synchronising Grid-Following Inverter

2021 IEEE 12th Energy Conversion Congress & Exposition - Asia (ECCE-Asia), 2021
This paper uses a self-synchronising grid-following inverter to provide dynamic frequency support for a low inertia grid system. The approach uses frequency deviations from nominal, as measured from the inverter current controller outputs, to shape a power reference based on these grid frequency variations during a transient event. This power reference
A. A. Nazib   +4 more
openaire   +1 more source

PLL-less Active and Reactive Power Controller for Grid-Following Inverter

2020 IEEE Energy Conversion Congress and Exposition (ECCE), 2020
This 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
openaire   +1 more source

Enhancing Stability of Grid-Following Inverter for Renewables

2023 22nd International Symposium on Power Electronics (Ee), 2023
Jovana Gluščević   +3 more
openaire   +1 more source

Grid-Forming and Grid-Following Inverter Comparison of Droop Response.

Proposed for presentation at the 49th IEEE Photovoltaic Specialists Conference in ,, 2022
Nicholas S. Gurule   +4 more
openaire   +1 more source

Power-Sharing between Grid-Forming and Grid-Following Inverters

2021 IEEE 22nd Workshop on Control and Modelling of Power Electronics (COMPEL), 2021
Fahmid Sadeque   +2 more
openaire   +1 more source

Twisting Sliding Mode Based Control of Grid Following Inverter

2022 19th International Multi-Conference on Systems, Signals & Devices (SSD), 2022
Mohammed Benzoubir   +4 more
openaire   +1 more source

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