J
Jaime Rohten
Researcher at University of the Bío Bío
Publications - 92
Citations - 394
Jaime Rohten is an academic researcher from University of the Bío Bío. The author has contributed to research in topics: Power (physics) & Model predictive control. The author has an hindex of 8, co-authored 79 publications receiving 274 citations. Previous affiliations of Jaime Rohten include University of Concepción.
Papers
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Journal ArticleDOI
Model Predictive Control for Power Converters in a Distorted Three-Phase Power Supply
Jaime Rohten,Jose Espinoza,Javier Munoz,Marcelo A. Perez,Pedro Melin,Jose Manuel Silva,Eduardo Espinosa,Marco Rivera +7 more
TL;DR: A GCC connected to a variable-frequency and unbalanced voltage supply system control through a predictive algorithm with a fixed resolution sampling strategy and the results show the feasibility of the proposed algorithm.
Journal ArticleDOI
Enhanced Predictive Control for a Wide Time-Variant Frequency Environment
Jaime Rohten,Jose Espinoza,Javier Munoz,Daniel Sbarbaro,Marcelo A. Perez,Pedro Melin,Jose Manuel Silva,Eduardo Espinosa +7 more
TL;DR: Simulated and experimental results show the feasibility of the proposed control strategy which corroborates the mathematical and model analysis and how to extend the predictive control algorithms for variable sampling time allowing high-performance waveforms and wider ac mains frequency range.
Proceedings ArticleDOI
Integration of a large-scale photovoltaic plant using a multilevel converter topology and virtual synchronous generator control
TL;DR: Results indicate that voltage loops are needed in order to keep the output voltages at a safe level and a control technique named virtual synchronous generator (VSG) is used inorder to contribute to the stability of the grid.
Journal ArticleDOI
Analysis and Design of a Multicell Topology Based on Three-Phase/Single-Phase Current-Source Cells
Pedro Melin,Jaime Rohten,Jose Espinoza,Carlos R. Baier,Eduardo Espinosa,Javier Munoz,Javier Riedemann +6 more
TL;DR: In this article, a multicell topology based on current-source cells is proposed to inherit the advantages of current source topologies such as reduced load dv / dt voltage and natural bidirectional power flow.
Journal ArticleDOI
MPC Algorithm With Reduced Computational Burden and Fixed Switching Spectrum for a Multilevel Inverter in a Photovoltaic System
Jose Manuel Silva,Jose Espinoza,Jaime Rohten,Esteban S. Pulido,Felipe Villarroel,Miguel Torres,Mauricio A. Reyes +6 more
TL;DR: The solar injection by employing a neutral point clamped (NPC) topology together with utilization of a maximum power point tracking (MPPT) and space vector modulation (SVM) techniques is employed to manage the currents and track their references.