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Your search keyword '"Carpinelli, Guido"' showing total 144 results
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144 results on '"Carpinelli, Guido"'

29. On the comparison between ensemble Kalman filter and Kalman filter for the dynamic harmonic state estimation in a hybrid microgrid

Author

CARPINELLI, GUIDO, PROTO, DANIELA, Caramia, P., ALFIERI, LUISA, SPEEDAM, Carpinelli, Guido, Proto, Daniela, Caramia, P., and Alfieri, Luisa

Subjects
Dynamic harmonic state estimation, Ensemble Kalman Filter, Kalman Filter, Microgrid, Waveform distortions
Abstract

The management of micro grids requires the dynamic harmonic state estimation of the system in order to perform control strategies that optimize waveform distortions. In industrial context, AC and DC devices and sources coexist and, therefore, micro grids can be a hybrid combination of AC and DC power sections. Also for such hybrid AC/DC micro grids optimal control strategies that optimize waveform distortions are mandatory. In this paper, the comparison of two different methods for the dynamic harmonic state estimation of hybrid AC/DC micro grids is performed analyzing both theoretical and numerical aspects. In particular, the Kalman Filter- and Ensemble Kalman Filter-based dynamic harmonic state estimations are compared in terms of accuracy and computational efforts. The numerical applications were performed on a hybrid AC/DC μG proposed for an actual industrial facility in southern Italy.

Published
2016

30. DFT-parametric methods for an accurate and fast assessment of waveform distortions caused by adjustable speed drives

Author

Alfieri, Luisa, Bracale, Antonio, Carpinelli, Guido, Alfieri, Luisa, Bracale, Antonio, and Carpinelli, Guido

Subjects
adjustable speed drives, indice, Modeling and Simulation, adjustable speed drive, Energy Engineering and Power Technology, indices, advanced methods, non-stationary waveforms, power quality, Electrical and Electronic Engineering, non-stationary waveform, advanced method
Published
2016

31. Operation of Plug-In Electric Vehicles for Voltage Balancing in Unbalanced Microgrids

Author

Carpinelli, Guido

Subjects
Technology & Engineering / Electronics / Solid State
Abstract

The widespread use of distributed energy resources in the future electric distribution systems represents both a challenge and an opportunity for all the Smart Grid operators. Among these resources, plug-in electric vehicles are expected to play a significant role not only for the economic and environmental benefits they involve but also for the ancillary services they can provide to the supplying grid. This chapter deals with real-time operation of unbalanced microgrids including plug-in electric vehicles. The operation is achieved by means of an optimal control strategy aimed at minimizing the costs sustained for the energy provision while meeting various technical constraints. Among the technical constraints, the optimal control allows guaranteeing the satisfaction of power quality requirements such as the containment of slow voltage variations and the unbalance factors. Case studies are investigated in order to show the feasibility and the effectiveness of the proposed approach.

Published
2017

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