Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine

X. Y. Sun; Z. Q. Zhu

doi:10.1109/EVER.2019.8813544

Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine

X. Y. Sun
, Z. Q. Zhu

University of Sheffield

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

4 Citations (Scopus)

Abstract

This paper analyses the DC winding induced voltage in a partitioned-stator hybrid-excited switched-flux permanent magnet (PS-HESFPM) machine under open-circuit operation. The phenomenon and mechanism of the open-circuit DC winding induced voltage are described. Two techniques are proposed and comparatively analyzed by the finite element (FE) method to reduce the open-circuit DC winding induced voltage, i.e., rotor pole arc pairing and unevenly distributed rotor teeth, respectively. FE results show that the peak to peak value of the open-circuit DC winding induced voltage can be reduced by 89.89% and 88.73%, whilst the average on-load electromagnetic torque can be maintained at 97.64% and 97.02%, by using rotor pole arc paring and unevenly distributed rotor teeth, respectively.

Original language	English
Title of host publication	2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728137032
DOIs	https://doi.org/10.1109/EVER.2019.8813544
Publication status	Published - May 2019
Externally published	Yes
Event	14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019 - Monte-Carlo, Monaco Duration: 8 May 2019 → 10 May 2019

Publication series

Name	2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019

Conference

Conference	14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019
Country/Territory	Monaco
City	Monte-Carlo
Period	8/05/19 → 10/05/19

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

DC winding induced voltage
Hybrid excited
Open-circuit
Partitioned stator
Rotor pole arc pairing
Switched flux
Unevenly distributed rotor teeth

Access to Document

10.1109/EVER.2019.8813544

Cite this

Sun, X. Y., & Zhu, Z. Q. (2019). Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine. In 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019 Article 8813544 (2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EVER.2019.8813544

Sun, X. Y. ; Zhu, Z. Q. / Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine. 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019. Institute of Electrical and Electronics Engineers Inc., 2019. (2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019).

@inproceedings{b97581475c494d7b9ef5f4dc43738707,

title = "Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine",

abstract = "This paper analyses the DC winding induced voltage in a partitioned-stator hybrid-excited switched-flux permanent magnet (PS-HESFPM) machine under open-circuit operation. The phenomenon and mechanism of the open-circuit DC winding induced voltage are described. Two techniques are proposed and comparatively analyzed by the finite element (FE) method to reduce the open-circuit DC winding induced voltage, i.e., rotor pole arc pairing and unevenly distributed rotor teeth, respectively. FE results show that the peak to peak value of the open-circuit DC winding induced voltage can be reduced by 89.89\% and 88.73\%, whilst the average on-load electromagnetic torque can be maintained at 97.64\% and 97.02\%, by using rotor pole arc paring and unevenly distributed rotor teeth, respectively.",

keywords = "DC winding induced voltage, Hybrid excited, Open-circuit, Partitioned stator, Rotor pole arc pairing, Switched flux, Unevenly distributed rotor teeth",

author = "Sun, \{X. Y.\} and Zhu, \{Z. Q.\}",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019 ; Conference date: 08-05-2019 Through 10-05-2019",

year = "2019",

month = may,

doi = "10.1109/EVER.2019.8813544",

language = "English",

series = "2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019",

address = "United States",

}

Sun, XY & Zhu, ZQ 2019, Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine. in 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019., 8813544, 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019, Institute of Electrical and Electronics Engineers Inc., 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019, Monte-Carlo, Monaco, 8/05/19. https://doi.org/10.1109/EVER.2019.8813544

Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine. / Sun, X. Y.; Zhu, Z. Q.
2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8813544 (2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019).

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

TY - GEN

T1 - Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine

AU - Sun, X. Y.

AU - Zhu, Z. Q.

PY - 2019/5

Y1 - 2019/5

N2 - This paper analyses the DC winding induced voltage in a partitioned-stator hybrid-excited switched-flux permanent magnet (PS-HESFPM) machine under open-circuit operation. The phenomenon and mechanism of the open-circuit DC winding induced voltage are described. Two techniques are proposed and comparatively analyzed by the finite element (FE) method to reduce the open-circuit DC winding induced voltage, i.e., rotor pole arc pairing and unevenly distributed rotor teeth, respectively. FE results show that the peak to peak value of the open-circuit DC winding induced voltage can be reduced by 89.89% and 88.73%, whilst the average on-load electromagnetic torque can be maintained at 97.64% and 97.02%, by using rotor pole arc paring and unevenly distributed rotor teeth, respectively.

AB - This paper analyses the DC winding induced voltage in a partitioned-stator hybrid-excited switched-flux permanent magnet (PS-HESFPM) machine under open-circuit operation. The phenomenon and mechanism of the open-circuit DC winding induced voltage are described. Two techniques are proposed and comparatively analyzed by the finite element (FE) method to reduce the open-circuit DC winding induced voltage, i.e., rotor pole arc pairing and unevenly distributed rotor teeth, respectively. FE results show that the peak to peak value of the open-circuit DC winding induced voltage can be reduced by 89.89% and 88.73%, whilst the average on-load electromagnetic torque can be maintained at 97.64% and 97.02%, by using rotor pole arc paring and unevenly distributed rotor teeth, respectively.

KW - DC winding induced voltage

KW - Hybrid excited

KW - Open-circuit

KW - Partitioned stator

KW - Rotor pole arc pairing

KW - Switched flux

KW - Unevenly distributed rotor teeth

UR - https://www.scopus.com/pages/publications/85072334474

U2 - 10.1109/EVER.2019.8813544

DO - 10.1109/EVER.2019.8813544

M3 - Conference contribution

AN - SCOPUS:85072334474

T3 - 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019

BT - 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019

Y2 - 8 May 2019 through 10 May 2019

ER -

Sun XY, Zhu ZQ. Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine. In 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 8813544. (2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019). doi: 10.1109/EVER.2019.8813544

Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine

Abstract

Publication series

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UN SDGs

Keywords

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