Design methodology for variable leakage flux IPM for automobile traction drives

Takashi Kato; Hiroki Hijikata; Masanao Minowa; Kan Akatsu; Robert D. Lorenz

doi:10.1109/ECCE.2014.6953883

Design methodology for variable leakage flux IPM for automobile traction drives

Takashi Kato, Hiroki Hijikata, Masanao Minowa, Kan Akatsu, Robert D. Lorenz

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

8 Citations (Scopus)

Abstract

This paper presents a novel methodology for the variable leakage flux IPM (VLF-IPM) motor taking advantage of variable leakage flux property in the rotor core controlled by q-axis current without any additional components. The fundamental phenomenon is explained with FEA results, then, the theoretical equations expressing variable flux linkage controlled by q-axis current have been conducted. The proof-of-principle model was designed and the fundamental properties, such as torque-speed envelop and efficiency map, were evaluated. It was shown that the proposed motor can expand output power in the high speed region, and decrease energy consumption.

Original language	English
Title of host publication	2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3548-3555
Number of pages	8
ISBN (Electronic)	9781479956982
DOIs	https://doi.org/10.1109/ECCE.2014.6953883
Publication status	Published - 2014 Nov 11

Publication series

Name	2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014

ASJC Scopus subject areas

Fuel Technology
Energy Engineering and Power Technology

Access to Document

10.1109/ECCE.2014.6953883

Cite this

Kato, T., Hijikata, H., Minowa, M., Akatsu, K., & Lorenz, R. D. (2014). Design methodology for variable leakage flux IPM for automobile traction drives. In 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014 (pp. 3548-3555). [6953883] (2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE.2014.6953883

Design methodology for variable leakage flux IPM for automobile traction drives. / Kato, Takashi; Hijikata, Hiroki; Minowa, Masanao et al.

2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 3548-3555 6953883 (2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014).

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

Kato, T, Hijikata, H, Minowa, M, Akatsu, K & Lorenz, RD 2014, Design methodology for variable leakage flux IPM for automobile traction drives. in 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014., 6953883, 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014, Institute of Electrical and Electronics Engineers Inc., pp. 3548-3555. https://doi.org/10.1109/ECCE.2014.6953883

Kato T, Hijikata H, Minowa M, Akatsu K, Lorenz RD. Design methodology for variable leakage flux IPM for automobile traction drives. In 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 3548-3555. 6953883. (2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014). doi: 10.1109/ECCE.2014.6953883

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Design methodology for variable leakage flux IPM for automobile traction drives

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