Blar i SINTEF Open på forfatter "Suul, Jon Are Wold"
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Phase Angle Feed-Forward Control for Improving the Power Reference Tracking of Virtual Synchronous Machines
D'Arco, Salvatore; Suul, Jon Are Wold (Peer reviewed; Journal article, 2023)A method for improving the power reference tracking capability of Virtual Synchronous Machines (VSM) by phase angle feed-forward (PAFF) control is proposed in this paper. The presented implementation includes compensation ... -
Placement of virtual inertia from HVDC terminals based on a frequency deviation index
Garcia Rosa, Paula Bastos; D'Arco, Salvatore; Suul, Jon Are Wold (Chapter; Peer reviewed, 2021)This paper presents an approach for assessing the most suitable locations to provide virtual inertia by HVDC converters. A frequency deviation index quantifying the maximum distance in Hz from each bus in the power system ... -
Polynomial Fitting of Operating Point Dependency in Small-Signal State-Space Models for Power Electronic Converters
Reis, Lisa; Smith, Andrew MacMillan; D'Arco, Salvatore; Suul, Jon Are Wold (Chapter; Peer reviewed, 2023)This paper presents an approach for representing nonlinear operating point dependencies in small-signal state-space modelling of power electronic converters. The intended application is for unifying a set of small-signal ... -
Position Locking for Permanent Magnet Synchronous Machine Propeller Drives in Drones by Hall-Effect Sensor-Assisted Nonlinear Observer
Jenssen, Emil; Gryte, Kristoffer; Suul, Jon Are Wold (Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON);, Chapter; Peer reviewed, 2022)The paper presents a hall-effect sensor-assisted non-linear observer-based solution for position locking of a surface-mounted permanent magnet synchronous motor (SMPMSM) propeller drive in drone applications. The purpose ... -
Power oscillation damping method suitable for network reconfigurations based on converter interfaced generation and combined use of active and reactive powers
Jankovic, Njegos; Roldan-Perez, Javier; Prodanovic, Milan; Suul, Jon Are Wold; D'Arco, Salvatore; Rodriguez, Luis Rouco (Peer reviewed; Journal article, 2023)Power system stabilisers (PSSs) are commonly used in synchronous generators for damping low-frequency oscillations. However, many of these machines have been replaced by converter-interfaced generators (CIGs), such as those ... -
Resynchronization of Islanded Virtual Synchronous Machines by Cascaded Phase and Frequency Controllers Acting on the Internal Power Reference
Giudicepietro, Francesco; D'Arco, Salvatore; Suul, Jon Are Wold; Piegari, Luigi (Chapter; Peer reviewed, 2020)Virtual Synchronous Machines (VSMs) have the capability to operate in grid connected or in islanded mode in the same way as synchronous machines. Furthermore, VSMs can inherently support seamless transition from grid ... -
Small-signal model analysis of droop-controlled modular multilevel converters with circulating current suppressing controller
Freytes, Julian; Bergna Diaz, Gilbert; Suul, Jon Are Wold; D'Arco, Salvatore; Saad, Hani; Guillaud, Xavier (Chapter; Peer reviewed, 2017)This paper presents a small signal eigenvalue analysis applied to a droop-controlled HVDC terminal based on the Modular Multilevel Converter (MMC) topology. The applied linearised model is derived from previous modelling ... -
Small-signal modeling and parametric sensitivity of a virtual synchronous machine in islanded operation
D'Arco, Salvatore; Suul, Jon Are Wold; Fosso, Olav B (Journal article; Peer reviewed, 2015)The concept of Virtual Synchronous Machines (VSMs) is emerging as a flexible approach for controlling power electronic converters in grid-connected as well as in stand-alone or microgrid applications. Several VSM implementations ... -
Small-Signal State-Space Analysis of Inductive Battery Charging System in Off-Resonant Operation
Torsgård, Ernst; Guidi, Giuseppe; Suul, Jon Are Wold (Chapter; Peer reviewed, 2019)This paper analyses the small-signal dynamics of a series-series compensated inductive charging system with a passive diode rectifier interfaced directly to a battery on the receiving side. The analyzed system is designed ... -
Static and dynamic eigenvalues in unified stability studies
Khodaparast, Jalal; Fosso, Olav B; Molinas Cabrera, Maria Marta; Suul, Jon Are Wold (Peer reviewed; Journal article, 2022)A framework for unified analysis of small-signal and large-signal power system stability based on static and dynamic eigenvalues is proposed in this paper. The presented implementation is based on Gear's method, which is ... -
Study of an Industrial Electrode Dryer of a Lithium-Ion Battery Manufacturing Plant: Dynamic Modelling
Oppegård, Emil; Jinasena, Asanthi; Strømman, Anders Hammer; Suul, Jon Are Wold; Burheim, Odne Stokke (Peer reviewed; Journal article, 2020) -
Teknologitrender som påvirker transportsektoren
Bakken, Trond; Carlin, Mats Stefan; Bjerkan, Kristin Ystmark; Westerheim, Hans; Nordlander, Tomas; Bahr, Roy; Rødseth, Ørnulf Jan; Myklebust, Thor; Holmstrøm, Sture; Transeth, Aksel; Foss, Trond; Natvig, Marit Kjøsnes; Herrera, Ivonne Andrade; Mokkelbost, Tommy; Suul, Jon Are Wold; Khalil, Roger Antoine; Ødegård, Anders; Kristensen, Terje; Zenith, Federico; Reitaas, Terje; Aakvaag, Niels; Skjetne, Jan Håvard (SINTEF Rapport;2017:00303, Research report, 2017-09-18)SAMMENDRAG: Økt digitalisering, automatisering og elektrifisering Fremtidens transportsektor vil kjennetegnes av økt digitalisering, automatisering og elektrifisering. I denne rapporten redegjør vi for generelle teknologitrender ... -
Teknologitrender som påvirker transportsektoren
Bakken, Trond; Carlin, Mats Stefan; Bjerkan, Kristin Ystmark; Westerheim, Hans; Nordlander, Tomas; Bahr, Roy; Rødseth, Ørnulf Jan; Myklebust, Thor; Holmstrøm, Sture; Transeth, Aksel; Foss, Trond; Natvig, Marit Kjøsnes; Herrera, Ivonne Andrade; Mokkelbost, Tommy; Suul, Jon Are Wold; Khalil, Roger Antoine; Ødegård, Anders; Kristensen, Terje; Zenith, Federico; Reitaas, Terje; Aakvaag, Niels; Skjetne, Jan Håvard (SINTEF Rapport;, Research report, 2017)SAMMENDRAG: Økt digitalisering, automatisering og elektrifisering Fremtidens transportsektor vil kjennetegnes av økt digitalisering, automatisering og elektrifisering. I denne rapporten redegjør vi for generelle teknologitrender ... -
Time-Invariant State-Space model of an AC Cable by dq-representation of Frequency-Dependent π-sections
D'Arco, Salvatore; Suul, Jon Are Wold; Beerten, Jef (Chapter; Peer reviewed, 2019)This paper introduces an approach for frequency-dependent pi-section (FD- $\pi$ ) modelling of ac cables which enables a time-invariant state-space representation that accounts for the frequency-dependent cable characteristics. ... -
Transient Control of Dynamic Inductive EV Charging and Impact on Energy Efficiency when Passing a Roadside Coil Section
Guidi, Giuseppe; Suul, Jon Are Wold (Chapter, 2018)This paper discusses the transient control of a system for dynamic inductive power transfer to an electric vehicle when passing a road-side coil section. A series-series-compensated topology with minimum number of passive ... -
Virtual Friction Control for Power System Oscillation Damping with VSC-HVDC Links
Rodriguez-Cabero, Alberto; Roldan-Pérez, Javier; Prodanovic, Milan; Suul, Jon Are Wold; D'Arco, Salvatore (Chapter; Peer reviewed, 2019)This paper presents a technique for damping of oscillations in ac grids by control of VSC-HVDC links. The effect of the proposed controller is equivalent to a mechanical friction between two asynchronous networks (modelled ... -
Virtual Friction Control for Power System Oscillation Damping with VSC-HVDC Links
Rodriguez-Cabero, Alberto; Roldan-Pérez, Javier; Prodanovic, Milan; Suul, Jon Are Wold; D'Arco, Salvatore (Chapter; Peer reviewed, 2019)This paper presents a technique for damping of oscillations in ac grids by control of VSC-HVDC links. The effect of the proposed controller is equivalent to a mechanical friction between two asynchronous networks (modelled ... -
Virtual Friction for Oscillation Damping and Inertia Sharing from Multi-Terminal VSC-HVDC Grids
Rodriguez-Cabero, Alberto; Roldan-Pérez, Javier; Prodanovic, Milan; Suul, Jon Are Wold; D'Arco, Salvatore (Chapter; Peer reviewed, 2020)This paper proposes a control scheme for multi-terminal HVDC (MTDC) interconnections that introduces an effect equivalent to a mechanical coupling between asynchronous ac networks providing damping of frequency oscillations ... -
Virtual Synchronous Machine Control of VSC HVDC for Power System Oscillation Damping
Roldan-Pérez, Javier; Suul, Jon Are Wold; D'Arco, Salvatore; Rodriguez-Cabero, Alberto; Prodanovic, Milan (Chapter; Peer reviewed, 2018)Two different methods for implementing inertial damping on a Virtual Synchronous Machine (VSM) and their potential for attenuating power system oscillations when utilized in a VSC HVDC terminal are investigated in this ... -
A Virtual Synchronous Machine-based Control for Eliminating DC-side Power Oscillations of Three-Phase VSCs under Unbalanced Grid Voltages
Avdiaj, Eros; Suul, Jon Are Wold; D'Arco, Salvatore; Piegari, Luigi (Chapter; Peer reviewed, 2021)This paper presents a Virtual Synchronous Machine (VSM)-based control method for avoiding dc-side power oscillations in grid connected voltage source converters (VSCs) when operating under under unbalanced conditions. The ...