Experimental studies of variable leakage flux type IPMSM

Hiroki Hijikata; Kan Akatsu; Takashi Kato

doi:10.1541/ieejias.137.737

Experimental studies of variable leakage flux type IPMSM

Hiroki Hijikata, Kan Akatsu, Takashi Kato

研究成果 › 査読

5 被引用数 (Scopus)

抄録

This study describes a Variable Leakage Flux type Interior Permanent Magnet synchronous motor (VLF-IPM) for an automobile traction motor. The proposed VLF-IPM can control the leakage flux in the rotor core depending on the armature reaction. As the motor can suppress d-axis current to reduce the back-EMF, the motor improves not only the motor efficiency but also the inverter efficiency in the high speed area. It is experimentally confirmed that the VLF-IPM can achieve the high efficiency driving in the wide speed range.

本文言語	English
ページ（範囲）	737-743
ページ数	7
ジャーナル	IEEJ Transactions on Industry Applications
巻	137
号	9
DOI	https://doi.org/10.1541/ieejias.137.737
出版ステータス	Published - 2017 1月 1

ASJC Scopus subject areas

産業および生産工学
電子工学および電気工学

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10.1541/ieejias.137.737

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abstract = "This study describes a Variable Leakage Flux type Interior Permanent Magnet synchronous motor (VLF-IPM) for an automobile traction motor. The proposed VLF-IPM can control the leakage flux in the rotor core depending on the armature reaction. As the motor can suppress d-axis current to reduce the back-EMF, the motor improves not only the motor efficiency but also the inverter efficiency in the high speed area. It is experimentally confirmed that the VLF-IPM can achieve the high efficiency driving in the wide speed range.",

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AB - This study describes a Variable Leakage Flux type Interior Permanent Magnet synchronous motor (VLF-IPM) for an automobile traction motor. The proposed VLF-IPM can control the leakage flux in the rotor core depending on the armature reaction. As the motor can suppress d-axis current to reduce the back-EMF, the motor improves not only the motor efficiency but also the inverter efficiency in the high speed area. It is experimentally confirmed that the VLF-IPM can achieve the high efficiency driving in the wide speed range.

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KW - Variable parameter

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Experimental studies of variable leakage flux type IPMSM

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