Blar i SINTEF Open på forfatter "Guidi, Giuseppe"
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Design of Minimum Fuel Consumption Energy Management Strategy for Hybrid Marine Vessels with Multiple Diesel Engine Generators and Energy Storage
Mo, Olve; Guidi, Giuseppe (Chapter; Peer reviewed, 2018)The paper presents an analytical method for estimation of the fuel saving potential resulting from installation of energy storage on-board of marine vessels equipped with multiple diesel engine generators. The method is ... -
Development of a scale model of a Modular Multilevel Converters
Ljøkelsøy, Kjell; Guidi, Giuseppe (Peer reviewed; Journal article, 2017)Modular Multilevel Converters are now being introduced in the power grid. Control systems for these converters are complex with many degrees of freedom. Simulation models are useful for exploring control algorithms, but ... -
Driver stage implementation with improved turn-on and turn-off delay for wide band gap devices
Spro, Ole Christian; Guidi, Giuseppe; Ljøkelsøy, Kjell; Hernes, Magnar; Midtgård, Ole-Morten; Undeland, Tore Marvin (Chapter; Peer reviewed, 2018) -
Dynamic Wireless Charging of Autonomous Vehicles: Small-scale demonstration of inductive power transfer as an enabling technology for self-sufficient energy supply
Guidi, Giuseppe; Lekkas, Anastasios M.; Stranden, Jon Eivind; Suul, Jon Are Wold (Peer reviewed; Journal article, 2020)Recent developments toward selfdriving cars combined with technology for wireless inductive power transfer can enable electric vehicles that are fully autonomous with respect to operation and energy requirements. Furthermore, ... -
Evaluation and Suppression of Oscillations in Inductive Power Transfer Systems with Constant Voltage Load and Pulse Skipping Modulation
Zhou, Jiayu; Guidi, Giuseppe; Ljøkelsøy, Kjell; Suul, Jon Are Wold (Peer reviewed; Journal article, 2023)This paper identifies how Constant Voltage Load (CVL) characteristics cause Inductive Power Transfer (IPT) systems to exhibit a poorly damped oscillation mode. When operated with pulse skipping strategies such as Pulse ... -
Frequency and Parameter Combined Tuning Method of LCC-LCC Compensated Resonant Converter with Wide Coupling Variation for EV Wireless Charger
Deng, Junjun; Mao, Qianning; Wang, Wenbo; Li, Lantian; Wang, Zhenpo; Wang, Shuo; Guidi, Giuseppe (Peer reviewed; Journal article, 2021)The characteristics of inductive power transfer (IPT) systems are sensitive to the variation of the coupling coefficient caused by misalignment conditions or different gaps. This results in a reduction in transferred power ... -
Interoperability of Modular Multilevel Converters and 2-level Voltage Source Converters in a Laboratory-Scale Multi-Terminal DC Grid
D'Arco, Salvatore; Endegnanew, Atsede Gualu; Guidi, Giuseppe; Suul, Jon Are Wold (Chapter; Peer reviewed, 2018)The prospect of future multivendor HVDC systems has led to concerns about interoperability between converter terminals based on different technologies. This paper investigates the interoperability of converter terminals ... -
Load Balancing of a Modular Multilevel Grid Interface Converter for Transformer-Less Large-Scale Wireless Electric Vehicle Charging Infrastructure
Guidi, Giuseppe; D'Arco, Salvatore; Nishikawa, Koudai; Suul, Jon Are Wold (Peer reviewed; Journal article, 2020)This paper analyses the requirements for load balancing of a new transformer-less grid interface topology for large-scale electric vehicle (EV) charging infrastructures. The proposed configuration utilizes a Modular ... -
Minimizing Converter Requirements of Inductive Power Transfer Systems With Constant Voltage Load and Variable Coupling Conditions
Guidi, Giuseppe; Suul, Jon Are Wold (Journal article; Peer reviewed, 2016)This paper proposes a combined design and control method for inductive power transfer systems that eliminates the need for overrating the converters in applications where the coupling conditions vary significantly during ... -
Multi-Objective Thermal Optimization Based on Improved Analytical Thermal Models of a 30 kW IPT System for EVs
Zhang, Baokun; Deng, Junjun; Wang, Wenbo; Li, Lantian; Wang, Zhenpo; Wang, Shuo; Guidi, Giuseppe (Peer reviewed; Journal article, 2022)Thermal design is particularly important for high-power and compact inductive power transfer (IPT) systems having limited surface area for heat dissipation. This paper presents the thermal design and optimization of a 30 ... -
Operation of a mudular multilevel converter controlled as a Virtual synchronous machine
D'Arco, Salvatore; Guidi, Giuseppe; Suul, Jon Are Wold (Chapter; Peer reviewed, 2018) -
Optimal Sizing of Battery Energy Storage Systems for Hybrid Marine Power Systems
Barrera-Cardenas, Rene Alexander; Mo, Olve; Guidi, Giuseppe (Chapter; Peer reviewed, 2019) -
Optimized use of Energy Charged from Shore in Plug-in Hybrid Marine Vessels
Mo, Olve; Guidi, Giuseppe (Peer reviewed; Journal article, 2019) -
Power Distribution Control between Cells with Imbalanced Load for Modular Multilevel Multiport Converter
Yasuda, Takumi; Itoh, Jun-Ichi; Guidi, Giuseppe (Chapter; Peer reviewed, 2021)This paper proposes a balancing control method for load imbalance in one arm of a multiport converter based on a modular multilevel converter (MMC) topology. In the multiport converter with load imbalance, a balanced ... -
Results report for the project MoMeWEC
Guidi, Giuseppe (SINTEF Rapport;, Research report, 2022) -
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 ... -
Thermal analysis and design of a 30kW EV wireless charger with liquid-cooled shell for magnetic coupler and integrated power converter
Zhang, Baokun; Deng, Junjun; Li, Lantian; Wang, Zhenpo; Wang, Shuo; Guidi, Giuseppe (IEEE Applied Power Electronics Conference and Exposition. Conference Proceedings;2021, Chapter; Peer reviewed, 2021)The thermal performance affects the reliability and safety of the inductive power transfer system. This paper studies the thermal design method of wireless chargers for the electric vehicle. The thermal resistance of ... -
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 ...