Development of an air-cooled 150 kW high speed permanent magnet motor with Gramme ring windings for turbo blowers

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Development of an air-cooled 150 kW high speed permanent magnet motor with Gramme ring windings for turbo blowers

Conference Paper (2014)

Author(s)

Jianning Dong (Southeast University)

Yunkai Huang (Southeast University)

Long Jin (Southeast University)

Baocheng Guo (Southeast University)

Tao Zhou (Southeast University)

Heyun Lin (Southeast University)

Jiyong Dong (Nanjing CIGU Limited Cooperation)

Affiliation

External organisation

DOI related publication

https://doi.org/10.1109/ICEMS.2014.7014102 Final published version

To reference this document use

https://resolver.tudelft.nl/uuid:a2fffe9a-5267-4476-af77-66e287ec2afb

More Info

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Publication Year

2014

Language

English

Affiliation

External organisation

Article number

7014102

Pages (from-to)

3534-3538

ISBN (electronic)

9781479951611

Event

2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014 (2014-10-22 - 2014-10-25), Hangzhou, China

Downloads counter

198

Abstract

This paper presents the design, analysis and verification of a 150 kW, 24 krpm high speed permanent magnet motor (HSPMM). The HSPMM is a two-pole motor with Gramme ring windings, which can shorten the end winding length and improve the rotor stiffness. The design procedure based on analytical methods, including the rotor mechanical design, magnetic design and cooling design is described. Then a prototype designed by the proposed design techniques is further verified by numerical methods including finite element analysis (FEA) and computational fluid dynamics (CFD) and experiments.