Optimization design of a high temperature machine winding

Jianan Jiang, David Gerada, Zeyuan Xu, Fengyu ZHANG, Chris Gerada, Shoujun Song

Research output: Chapter in Book/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

The reliability of the machines depends critically on the insulation system. For very high temperature application (over 250°C), the copper loss in stator windings assembly will increase significantly due to the increase of resistivity. It causes a further temperature rising in the slot which is a great challenge to the winding insulation. Therefore, the winding design and thermal arrangement is vital for high temperature machine. This paper presents an optimized solution for high temperature stator winding which is based on inorganic insulation technologies and forced air cooling technique, investigating winding arrangement effects on total copper losses and minimizing winding temperature rise through improved cooling design.

Original languageEnglish
Title of host publicationICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages466-471
Number of pages6
ISBN (Electronic)9788986510218
DOIs
Publication statusPublished - 2021
Externally publishedYes
Event24th International Conference on Electrical Machines and Systems, ICEMS 2021 - Gyeongju, Korea, Republic of
Duration: 31 Oct 20213 Nov 2021

Publication series

NameICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems

Conference

Conference24th International Conference on Electrical Machines and Systems, ICEMS 2021
Country/TerritoryKorea, Republic of
CityGyeongju
Period31/10/213/11/21

Keywords

  • forced air cooling
  • High temperature machine
  • Optimization design
  • Winding arrangement

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Safety, Risk, Reliability and Quality

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