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Optimization of Permanent Magnet Parameters in Axial Flux Rotary Converter for HEV Drive

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F22%3A10249420" target="_blank" >RIV/61989100:27240/22:10249420 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.mdpi.com/1996-1073/15/3/724/htm" target="_blank" >https://www.mdpi.com/1996-1073/15/3/724/htm</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/en15030724" target="_blank" >10.3390/en15030724</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Optimization of Permanent Magnet Parameters in Axial Flux Rotary Converter for HEV Drive

  • Original language description

    This paper focuses on the development and optimization of a special hybrid electric vehicle arrangement known as a four-quadrant rotary converter. The introduction summarizes the main advantages and disadvantages of existing topologies in radial and axial flux arrangements. Based on previous experience, we developed a novel axial flux arrangement that eliminates the problems and disadvantages associated with existing radial flux solutions. In addition, this paper evaluates and subsequently describes the optimization of permanent magnet parameters in an axial flux rotary converter unit. A number of 3D finite element method optimizations were performed to find the optimal mass distribution of permanent magnets on the frontal area of the outer rotor in the axial flux rotary converter unit. The optimization involved the permanent magnets&apos; material, shape, and thickness in order to achieve maximal efficiency of the entire unit while leaving its nominal output power and speed unaffected. The results show an increase in the overall theoretical efficiency of the outer rotor unit from 90.2% to 94.4% following the optimization.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20200 - Electrical engineering, Electronic engineering, Information engineering

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Energies

  • ISSN

    1996-1073

  • e-ISSN

    1996-1073

  • Volume of the periodical

    15

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    12

  • Pages from-to

    nestrankovano

  • UT code for WoS article

    000754793900001

  • EID of the result in the Scopus database

    2-s2.0-85123195553