Abstract
This paper proposed a calculation method of the torque and power density especially for the fractional-slot concentrated winding machines. The torque coefficient and the inductance coefficient to transform from m-slot/n-pole machine to 3-phase/2-pole machine are used. Some machines were designed and these torque densities and power densities are compared. Experimental results showed the effectiveness of the proposed calculation method and have good accordance with both calculation results and FEA results.
| Original language | English |
|---|---|
| Journal | IEEJ Transactions on Industry Applications |
| Volume | 127 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 2007 |
| Externally published | Yes |
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Keywords
- Concentrated winding
- Fractional-slot pitch
- PMSM
- Power density
- Torque density
- Winding factor
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering
Cite this
A design method of fractional-slot concentrated winding SPMSM using winding factor and inductance factor. / Akatsu, Kan; Wakui, Shinji.
In: IEEJ Transactions on Industry Applications, Vol. 127, No. 11, 2007.Research output: Contribution to journal › Article
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TY - JOUR
T1 - A design method of fractional-slot concentrated winding SPMSM using winding factor and inductance factor
AU - Akatsu, Kan
AU - Wakui, Shinji
PY - 2007
Y1 - 2007
N2 - This paper proposed a calculation method of the torque and power density especially for the fractional-slot concentrated winding machines. The torque coefficient and the inductance coefficient to transform from m-slot/n-pole machine to 3-phase/2-pole machine are used. Some machines were designed and these torque densities and power densities are compared. Experimental results showed the effectiveness of the proposed calculation method and have good accordance with both calculation results and FEA results.
AB - This paper proposed a calculation method of the torque and power density especially for the fractional-slot concentrated winding machines. The torque coefficient and the inductance coefficient to transform from m-slot/n-pole machine to 3-phase/2-pole machine are used. Some machines were designed and these torque densities and power densities are compared. Experimental results showed the effectiveness of the proposed calculation method and have good accordance with both calculation results and FEA results.
KW - Concentrated winding
KW - Fractional-slot pitch
KW - PMSM
KW - Power density
KW - Torque density
KW - Winding factor
UR - http://www.scopus.com/inward/record.url?scp=72549094083&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=72549094083&partnerID=8YFLogxK
U2 - 10.1541/ieejias.127.1171
DO - 10.1541/ieejias.127.1171
M3 - Article
AN - SCOPUS:72549094083
VL - 127
JO - IEEJ Transactions on Industry Applications
JF - IEEJ Transactions on Industry Applications
SN - 0913-6339
IS - 11
ER -