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.
| Original language | English |
|---|---|
| Pages (from-to) | 737-743 |
| Number of pages | 7 |
| Journal | IEEJ Transactions on Industry Applications |
| Volume | 137 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 2017 |
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Keywords
- IPMSM
- Traction motor
- Variable leakage flux
- Variable parameter
ASJC Scopus subject areas
- Industrial and Manufacturing Engineering
- Electrical and Electronic Engineering
Cite this
Experimental studies of variable leakage flux type IPMSM. / Hijikata, Hiroki; Akatsu, Kan; Kato, Takashi.
In: IEEJ Transactions on Industry Applications, Vol. 137, No. 9, 2017, p. 737-743.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Experimental studies of variable leakage flux type IPMSM
AU - Hijikata, Hiroki
AU - Akatsu, Kan
AU - Kato, Takashi
PY - 2017
Y1 - 2017
N2 - 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.
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.
KW - IPMSM
KW - Traction motor
KW - Variable leakage flux
KW - Variable parameter
UR - http://www.scopus.com/inward/record.url?scp=85028951214&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85028951214&partnerID=8YFLogxK
U2 - 10.1541/ieejias.137.737
DO - 10.1541/ieejias.137.737
M3 - Article
VL - 137
SP - 737
EP - 743
JO - IEEJ Transactions on Industry Applications
JF - IEEJ Transactions on Industry Applications
SN - 0913-6339
IS - 9
ER -