Listar Artículos de revista DIEC - IEKS Aldizkari artikuluak por autor UPNA "Gubía Villabona, Eugenio"
Mostrando ítems 1-9 de 9
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Common-mode and phase-to-ground voltage reduction in back-to-back power converters with discontinuous PWM
Discontinuous space vector pulsewidth modulation (DSVPWM) techniques are an interesting option for three-phase, two-level power converters when efficiency is a key factor. Such is the case of back-to-back (B2B) power ... -
Control design and stability analysis of power converters: the MIMO generalized bode criterion
Three-phase dynamic systems and multiphase generators are frequently modeled and controlled in the synchronous reference frame. To properly model the cross-coupling terms in this reference frame, complex vector theory and ... -
Deadbeat voltage control for a grid-forming power converter with LCL filter
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. ... -
Modeling of a droop-controlled grid-connected DFIG wind turbine
Traditionally, to characterize the response of droop-controlled systems RMS models have been used. However, as it is demonstrated in this work, when droop control is applied to doubly-fed induction generators, RMS models ... -
Robust active damping strategy for DFIG wind turbines
Doubly fed induction generators (DFIGs) with an LCL filter are widely used for wind power generation. In these energy conversion systems, there is an interaction between the grid-side converter (GSC) and the rotor-side ... -
Robust multisampled capacitor voltage active damping for grid-connected power converters
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 ... -
Selective harmonic mitigation: limitations of classical control strategies and benefits of model predictive control
Selective harmonic mitigation pulsewidth modulation (SHMPWM) combined with model predictive control (MPC) is a promising approach for grid-connected power converters. SHMPWM can guarantee grid code compliance in steady ... -
Single-loop droop control strategy for a grid-connected DFIG wind turbine
When grid-forming droop control strategies are implemented in grid-connected power converters, two control strategies are widely used: the single-loop and multiloop droop controls. However, only multiloop droop control ... -
Sub-synchronous resonance damping control strategy for DFIG wind turbines
Doubly-fed induction generator (DFIG) wind turbines connected to capacitive series-compensated transmission lines are prone to exhibit oscillatory behavior. The phenomena is called sub-synchronous resonances (SSRs), as ...