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Interior permanent magnet integrated starter‐alternator

Luigi Alberti (Electric Drive Laboratory, Department of Electrical Engineering, University of Padova, Padova, Italy)
Massimo Barcaro (Electric Drive Laboratory, Department of Electrical Engineering, University of Padova, Padova, Italy)
Nicola Bianchi (Electric Drive Laboratory, Department of Electrical Engineering, University of Padova, Padova, Italy)
Silverio Bolognani (Electric Drive Laboratory, Department of Electrical Engineering, University of Padova, Padova, Italy)
Diego Bon (Electric Drive Laboratory, Department of Electrical Engineering, University of Padova, Padova, Italy)
Mosè Castiello (Electric Drive Laboratory, Department of Electrical Engineering, University of Padova, Padova, Italy)
Adriano Faggion (Electric Drive Laboratory, Department of Electrical Engineering, University of Padova, Padova, Italy)
Emanuele Fornasiero (Electric Drive Laboratory, Department of Electrical Engineering, University of Padova, Padova, Italy)
Luca Sgarbossa (Electric Drive Laboratory, Department of Electrical Engineering, University of Padova, Padova, Italy)
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Abstract

Purpose

The purpose of the paper is to present a complete design example of an interior permanent magnet integrated starter‐alternator (ISA).

Design/methodology/approach

After a preliminary design on the basis of an analytical model, finite element simulations are adopted to refine the design of the machine.

Findings

The designed ISA drive is able to satisfy all the requirements of modern cars, where the power of the electrical generators is increasing to deliver the on‐board power demand. The drive exhibits high torque, driving start, and a wide constant power speed range driving generation.

Originality/value

The entire system design is considered in the paper, both the electrical machine and the control strategy.

Keywords

Citation

Alberti, L., Barcaro, M., Bianchi, N., Bolognani, S., Bon, D., Castiello, M., Faggion, A., Fornasiero, E. and Sgarbossa, L. (2011), "Interior permanent magnet integrated starter‐alternator", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 30 No. 1, pp. 117-136. https://doi.org/10.1108/03321641111091476

Publisher

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Emerald Group Publishing Limited

Copyright © 2011, Emerald Group Publishing Limited

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