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Deadbeat voltage control for a grid-forming power converter with LCL filter
(IEEE, 2023)
Artículo / Artikulua,
Grid-forming power converters are controlled as voltage sources to regulate the grid voltage and frequency. These converters can increase power system strength if they impose a voltage waveform resilient to grid transients. ...
Grid-forming control for high-power inverters
(2022)
info:eu-repo/semantics/doctoralThesis,
La crisis medioambiental actual está potenciando el aumento de la demanda de fuentes renovables y sistemas de almacenamiento. La conexión de estas unidades de generación, que se realiza a través de inversores de alta ...
Robust multisampled capacitor voltage active damping for grid-connected power converters
(Elsevier, 2019)
Artículo / Artikulua,
The derivative feedback of the capacitor voltage is one of the most extended active damping strategies, used to eliminate stability problems in grid-connected power converters with an LCL filter. This strategy is equivalent ...
On the limits of the capacitor-voltage active damping for grid-connected power converters with LCL filter
(IEEE, 2018)
info:eu-repo/semantics/conferenceObject,
Active damping strategies are widely extended to avoid stability issues at the LCL filter resonant poles in grid-connected voltage source converters. The capacitor voltage derivative active damping effectively damps the ...
Sensorless active damping strategy for parallel interleaved voltage source power converters with LCL filter
(IEEE, 2017)
info:eu-repo/semantics/conferenceObject,
Grid-connected pulse-width modulation converters with LCL filters are widely extended as an interface for renewable energy generating systems. Those filters arise stability issues due to the filter resonance, which, must ...
Capacitor current feedback active damping with lagged compensator for DFIG wind turbines with LCL filter
(IEEE, 2020)
info:eu-repo/semantics/conferenceObject,
Several active damping strategies have been proposed in the literature for grid-connected converters with LCL filter but there are not specific strategies for DFIG wind turbines. In this system, there is an interaction ...
Active damping based on the capacitor voltage positive-feedback for grid-connected power converters with LCL filter
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
The capacitor voltage positive-feedback is a widely extended active damping strategy. It can effectively damp the LCL output filter resonant poles for low ratios of resonance to sampling frequencies. However, the existing ...