Search Results - "Pellegrino, Gianmario"

Automatic Design of Synchronous Reluctance Motors Focusing on Barrier Shape Optimization by Pellegrino, Gianmario, Cupertino, Francesco, Gerada, Chris

“…The automated design of synchronous reluctance (SyR) motors based on multiobjective genetic optimization and finite-element analysis is considered in this…”
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Sensorless Direct Flux Vector Control of Synchronous Reluctance Motors Including Standstill, MTPA, and Flux Weakening by Yousefi-Talouki, Arzhang, Pescetto, Paolo, Pellegrino, Gianmario

“…This paper proposes a sensorless direct flux vector control scheme for synchronous reluctance motor drives. Torque is controlled at constant switching…”
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Performance Comparison Between Surface-Mounted and Interior PM Motor Drives for Electric Vehicle Application by Pellegrino, G., Vagati, A., Guglielmi, P., Boazzo, B.

“…Electric vehicles make use of permanent-magnet (PM) synchronous traction motors for their high torque density and efficiency. A comparison between interior PM…”
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Design of Ferrite-Assisted Synchronous Reluctance Machines Robust Toward Demagnetization by Vagati, Alfredo, Boazzo, Barbara, Guglielmi, Paolo, Pellegrino, Gianmario

“…The design of ferrite-assisted synchronous reluctance machines is investigated, with particular attention to the pivotal aspect of avoiding irreversible…”
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Flux and Loss Map Based Evaluation of the Efficiency Map of Synchronous Machines by Ferrari, Simone, Ragazzo, Paolo, Dilevrano, Gaetano, Pellegrino, Gianmario

“…This article presents a methodology for the efficiency maps evaluation of synchronous electric machines. The procedure is based on the manipulation of flux…”
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Direct Flux Vector Control of Synchronous Motor Drives: A Small-Signal Model for Optimal Reference Generation by Varatharajan, Anantaram, Pellegrino, Gianmario, Armando, Eric

“…A novel direct flux vector control (DFVC) scheme is presented based on the real time use of the motor small-signal model for optimal reference generation…”
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Direct-Flux Vector Control of IPM Motor Drives in the Maximum Torque Per Voltage Speed Range by Pellegrino, G., Armando, E., Guglielmi, P.

“…The high-speed operation region of interior permanent magnet (PM) (IPM) motor drives is investigated, with particular attention to the…”
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End Effects in Linear Tubular Motors and Compensated Position Sensorless Control Based on Pulsating Voltage Injection by Cupertino, F, Giangrande, P, Pellegrino, G, Salvatore, L

“…The sensorless position control of permanent-magnet (PM) synchronous motors can be successfully implemented by superimposing a high-frequency voltage signal on…”
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Galvanically Isolated On-Board Charger Fully Integrated with 6-phase Traction Motor Drives by Pescetto, Paolo, Cruz, Matias F. Troncoso, Stella, Fausto, Pellegrino, Gianmario

“…The rapid spread of electric vehicles is pushing for more and more compact and reliable e-axle architectures. In this scenario, the integration of the on-board…”
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Design Tradeoffs Between Constant Power Speed Range, Uncontrolled Generator Operation, and Rated Current of IPM Motor Drives by Pellegrino, G., Vagati, A., Guglielmi, P.

“…A closed-form approximate formulation is proposed to establish a relationship between the uncontrolled generator (UCG) operation of interior permanent-magnet…”
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Active Short-Circuit Strategy for PMSMs Enabling Bounded Transient Torque and Demagnetization Current by Olson, Gustaf Falk, Bojoi, Andrei, Pescetto, Paolo, Ferrari, Simone, Peretti, Luca, Pellegrino, Gianmario

“…The active short-circuit is a standard safety measure for permanent-magnet synchronous machine drives in electric vehicles, but it can lead to harmful torque…”
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Accurate Modeling and Performance Analysis of IPM-PMASR Motors by Armando, E., Guglielmi, P., Pellegrino, G., Pastorelli, M., Vagati, A.

“…Modern interior permanent magnet motors, suited to large constant-power speed ranges, have a multiple flux-barrier rotor structure and show a quite complex…”
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Control of Power Electronics through a Photonic Bus: Feasibility and Prospects by Savio, Paolo, Varatharajan, Anantaram, Vizzaccaro, Erasmo, Abdelfattah, Sherif, Franco, Giuseppe, Abrate, Silvio, Pellegrino, Gianmario, Curri, Vittorio

“…The ubiquitous diffusion of Power Electronic Converters (PECs) in many fields of application including traction and energy conversion suggests the possibility…”
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Sensorless Synchronous Reluctance Motor Drives: A General Adaptive Projection Vector Approach for Position Estimation by Varatharajan, Anantaram, Pellegrino, Gianmario

“…This article presents a mathematical framework for the design and analysis of position observers for sensorless control of synchronous reluctance machines. The…”
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FEAfix: FEA Refinement of Design Equations for Synchronous Reluctance Machines by Ferrari, Simone, Pellegrino, Gianmario

“…The synchronous reluctance (SyR) machine is an attractive substitute of induction motors and synchronous permanent magnet motors, owing to its high efficiency…”
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Automatic Tuning for Sensorless Commissioning of Synchronous Reluctance Machines Augmented With High-Frequency Voltage Injection by Pescetto, Paolo, Pellegrino, Gianmario

“…Sensorless control of synchronous reluctance motors (SyRMs) relies on the knowledge of the machine current-to-flux maps. Previous work demonstrated the…”
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Determination of PM Flux Linkage Based on Minimum Saliency Tracking for PM-SyR Machines Without Rotor Movement by Pescetto, Paolo, Pellegrino, Gianmario

“…Permanent magnet assisted synchronous reluctance (PM-SyR) motors often present relevant magnetic saturation, especially if overload capability is exploited…”
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Sensorless Synchronous Reluctance Motor Drives: A Projection Vector Approach for Stator Resistance Immunity and Parameter Adaptation by Varatharajan, Anantaram, Pellegrino, Gianmario

“…This article presents a general projection vector framework for the analysis of flux and position observers applied to sensorless control of synchronous…”
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Model-Based Direct Flux Vector Control of Permanent-Magnet Synchronous Motor Drives by Boazzo, Barbara, Pellegrino, Gianmario

“…This paper proposes a direct flux vector control strategy with no need for regulators tuning, suitable for permanent-magnet (PM) synchronous machine drives…”
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Design of Synchronous Reluctance Motors With Multiobjective Optimization Algorithms by Cupertino, Francesco, Pellegrino, Gianmario, Gerada, Chris

“…The automatic design of synchronous reluctance (SyR) machines is considered in this paper by means of finite-element analysis and multiobjective optimization…”
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