Investigation of magnetic wedge effects in large-scale BDFMs

Salman Abdi Jalebi, Ehsan Abdi, Ashknaz Oraee, Richard McMahon

    Research output: Chapter in Book/Report/Conference proceedingConference proceedingpeer-review

    11 Citations (Scopus)
    37 Downloads (Pure)

    Abstract

    This paper studies the effects of magnetic wedges on the equivalent circuit parameters of the Brushless Doubly-Fed Machine (BDFM). Magnetic wedges are used in slot openings of large electrical machines to reduce magnetizing currents, but the study of their effects on the BDFM performance is not straightforward due to the complex magnetic fields in the BDFM. Equivalent circuit and FE models have been developed for a 250 kW BDFM taking into account the effects of wedges and verified experimentally.
    Original languageEnglish
    Title of host publication2nd IET Renewable Power Generation Conference (RPG 2013)
    PublisherInstitution of Engineering and Technology
    Number of pages4
    ISBN (Electronic)978-1-84919-758-8
    DOIs
    Publication statusPublished - 23 Jan 2014
    EventRenewable Power Generation Conference 2013 - Beijing, China
    Duration: 9 Sept 201311 Sept 2013
    Conference number: 2
    http://www.theiet.org/events/2013/171009.cfm

    Conference

    ConferenceRenewable Power Generation Conference 2013
    Abbreviated titleRPG 2013
    Country/TerritoryChina
    CityBeijing
    Period9/09/1311/09/13
    Internet address

    Bibliographical note

    © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

    Keywords

    • Magnetic field effects
    • Equivalent circuits
    • fFnite element analysis
    • Brushless machines
    • A.C. machines
    • Finite element analysis
    • Linear machines
    • D.C. machines

    Fingerprint

    Dive into the research topics of 'Investigation of magnetic wedge effects in large-scale BDFMs'. Together they form a unique fingerprint.

    Cite this