Comparison of salient pole and Permanent Magnet Synchronous Machines designed for wind turbines

Güven Kömürgöz; Tayfun Gündoǧdu

doi:10.1109/PEMWA.2012.6316381

Comparison of salient pole and Permanent Magnet Synchronous Machines designed for wind turbines

Güven Kömürgöz^*
, Tayfun Gündoǧdu

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

13 Citations (Scopus)

Abstract

The paper presents an analysis and comparison of synchronous electrical machines with salient pole with field winding and those with peripheral winding, presenting important advantages. Chinese export restrictions already reduce the reliability of planning for investments in permanent magnet (PM) wind turbines. Today, the production of PMs consumes the largest proportion of rare earth elements, with 40% of the rare earth-based magnets used for generators and other electrical machines. The cost and availability of NdFeB magnets will likely determine the production rate of PM generators. In this study, a Salient Pole Synchronous Machine (SPSM) and a Permanent Magnet Synchronous Machine (PMSM) are designed in a way that the plate values remain constant. The analysis results clearly indicate that SPSM designs would be attractive to wind power companies in terms of cost. Furthermore, the importance of the design of electrical machines and the determination of criteria are emphasized.

Original language	English
Title of host publication	PEMWA 2012 - 2012 IEEE Power Electronics and Machines in Wind Applications
DOIs	https://doi.org/10.1109/PEMWA.2012.6316381
Publication status	Published - 2012
Event	2012 IEEE Power Electronics and Machines in Wind Applications, PEMWA 2012 - Denver, CO, United States Duration: 16 Jul 2012 → 18 Jul 2012

Publication series

Name	PEMWA 2012 - 2012 IEEE Power Electronics and Machines in Wind Applications

Conference

Conference	2012 IEEE Power Electronics and Machines in Wind Applications, PEMWA 2012
Country/Territory	United States
City	Denver, CO
Period	16/07/12 → 18/07/12

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

FEM
Permanent Magnets
Rare-Earth Market
Synchronous Machine Design
Wind Energy

Access to Document

10.1109/PEMWA.2012.6316381

Cite this

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title = "Comparison of salient pole and Permanent Magnet Synchronous Machines designed for wind turbines",

abstract = "The paper presents an analysis and comparison of synchronous electrical machines with salient pole with field winding and those with peripheral winding, presenting important advantages. Chinese export restrictions already reduce the reliability of planning for investments in permanent magnet (PM) wind turbines. Today, the production of PMs consumes the largest proportion of rare earth elements, with 40\% of the rare earth-based magnets used for generators and other electrical machines. The cost and availability of NdFeB magnets will likely determine the production rate of PM generators. In this study, a Salient Pole Synchronous Machine (SPSM) and a Permanent Magnet Synchronous Machine (PMSM) are designed in a way that the plate values remain constant. The analysis results clearly indicate that SPSM designs would be attractive to wind power companies in terms of cost. Furthermore, the importance of the design of electrical machines and the determination of criteria are emphasized.",

keywords = "FEM, Permanent Magnets, Rare-Earth Market, Synchronous Machine Design, Wind Energy",

author = "G{\"u}ven K{\"o}m{\"u}rg{\"o}z and Tayfun G{\"u}ndoǧdu",

year = "2012",

doi = "10.1109/PEMWA.2012.6316381",

language = "English",

isbn = "9781467311298",

series = "PEMWA 2012 - 2012 IEEE Power Electronics and Machines in Wind Applications",

booktitle = "PEMWA 2012 - 2012 IEEE Power Electronics and Machines in Wind Applications",

note = "2012 IEEE Power Electronics and Machines in Wind Applications, PEMWA 2012 ; Conference date: 16-07-2012 Through 18-07-2012",

}

Kömürgöz, G & Gündoǧdu, T 2012, Comparison of salient pole and Permanent Magnet Synchronous Machines designed for wind turbines. in PEMWA 2012 - 2012 IEEE Power Electronics and Machines in Wind Applications., 6316381, PEMWA 2012 - 2012 IEEE Power Electronics and Machines in Wind Applications, 2012 IEEE Power Electronics and Machines in Wind Applications, PEMWA 2012, Denver, CO, United States, 16/07/12. https://doi.org/10.1109/PEMWA.2012.6316381

Comparison of salient pole and Permanent Magnet Synchronous Machines designed for wind turbines. / Kömürgöz, Güven; Gündoǧdu, Tayfun.
PEMWA 2012 - 2012 IEEE Power Electronics and Machines in Wind Applications. 2012. 6316381 (PEMWA 2012 - 2012 IEEE Power Electronics and Machines in Wind Applications).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Kömürgöz, Güven

AU - Gündoǧdu, Tayfun

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N2 - The paper presents an analysis and comparison of synchronous electrical machines with salient pole with field winding and those with peripheral winding, presenting important advantages. Chinese export restrictions already reduce the reliability of planning for investments in permanent magnet (PM) wind turbines. Today, the production of PMs consumes the largest proportion of rare earth elements, with 40% of the rare earth-based magnets used for generators and other electrical machines. The cost and availability of NdFeB magnets will likely determine the production rate of PM generators. In this study, a Salient Pole Synchronous Machine (SPSM) and a Permanent Magnet Synchronous Machine (PMSM) are designed in a way that the plate values remain constant. The analysis results clearly indicate that SPSM designs would be attractive to wind power companies in terms of cost. Furthermore, the importance of the design of electrical machines and the determination of criteria are emphasized.

AB - The paper presents an analysis and comparison of synchronous electrical machines with salient pole with field winding and those with peripheral winding, presenting important advantages. Chinese export restrictions already reduce the reliability of planning for investments in permanent magnet (PM) wind turbines. Today, the production of PMs consumes the largest proportion of rare earth elements, with 40% of the rare earth-based magnets used for generators and other electrical machines. The cost and availability of NdFeB magnets will likely determine the production rate of PM generators. In this study, a Salient Pole Synchronous Machine (SPSM) and a Permanent Magnet Synchronous Machine (PMSM) are designed in a way that the plate values remain constant. The analysis results clearly indicate that SPSM designs would be attractive to wind power companies in terms of cost. Furthermore, the importance of the design of electrical machines and the determination of criteria are emphasized.

KW - FEM

KW - Permanent Magnets

KW - Rare-Earth Market

KW - Synchronous Machine Design

KW - Wind Energy

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SN - 9781467311298

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ER -

Comparison of salient pole and Permanent Magnet Synchronous Machines designed for wind turbines

Abstract

Publication series

Conference

UN SDGs

Keywords

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