Title

Design And Modeling Of A Five-Phase Aircraft Synchronous Generator With High Power Density

Abstract

This paper presents a methodology for the design and modeling of a five-phase aircraft synchronous generator with high-power density. A new method was recently proposed for a more accurate model of the air-gap of a salient pole rotor through expanding the inverse of an effective air-gap function for three-phase synchronous generators. This approach is adapted to the five-phase case here, with some modifications to the derivations. Five-phase decoupling direct-quadrature theory is reviewed and presented as the basis for linear modeling of the five-phase synchronous machine. Following the procedure for a three-phase design with five-phase considerations, a 200 kVA high power density synchronous generator with 12 krpm rotational velocity is obtained. Finally, the design is verified using finite element method software. © 2012 IEEE.

Publication Date

12-17-2012

Publication Title

2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012

Number of Pages

1878-1885

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/ECCE.2012.6342583

Socpus ID

84870928387 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84870928387

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