Abstract
This paper proposes a speed and position estimation methods by using a Hall effect sensor. The speed is estimated from the fluctuated current which can be observed on the control axis. The position is estimated from the estimated speed and is corrected from the pulse which is generated by the Hall effect sensor mounted on the machine. Although the speed control range is limitted since this method is based on the back EMF, the speed and the position can be estimated without any motor parameter is used. The prposed method is verified by the experiments which 120 W SPMSM is used for the tested machine, the currnet control and the speed control results including the controlable speed range are breifly explained.
| Original language | English |
|---|---|
| Journal | IEEJ Transactions on Industry Applications |
| Volume | 128 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2008 |
| Externally published | Yes |
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Keywords
- Hall effect sensor
- PMSM
- Position estimation
- Sensorless control
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering
Cite this
Position and speed estimation methods of SPMSMs using a hall effect sensor. / Akatsu, Kan; Mitomo, Nobuhiro; Wakui, Shinji.
In: IEEJ Transactions on Industry Applications, Vol. 128, No. 2, 2008.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Position and speed estimation methods of SPMSMs using a hall effect sensor
AU - Akatsu, Kan
AU - Mitomo, Nobuhiro
AU - Wakui, Shinji
PY - 2008
Y1 - 2008
N2 - This paper proposes a speed and position estimation methods by using a Hall effect sensor. The speed is estimated from the fluctuated current which can be observed on the control axis. The position is estimated from the estimated speed and is corrected from the pulse which is generated by the Hall effect sensor mounted on the machine. Although the speed control range is limitted since this method is based on the back EMF, the speed and the position can be estimated without any motor parameter is used. The prposed method is verified by the experiments which 120 W SPMSM is used for the tested machine, the currnet control and the speed control results including the controlable speed range are breifly explained.
AB - This paper proposes a speed and position estimation methods by using a Hall effect sensor. The speed is estimated from the fluctuated current which can be observed on the control axis. The position is estimated from the estimated speed and is corrected from the pulse which is generated by the Hall effect sensor mounted on the machine. Although the speed control range is limitted since this method is based on the back EMF, the speed and the position can be estimated without any motor parameter is used. The prposed method is verified by the experiments which 120 W SPMSM is used for the tested machine, the currnet control and the speed control results including the controlable speed range are breifly explained.
KW - Hall effect sensor
KW - PMSM
KW - Position estimation
KW - Sensorless control
UR - http://www.scopus.com/inward/record.url?scp=72649104549&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=72649104549&partnerID=8YFLogxK
U2 - 10.1541/ieejias.128.125
DO - 10.1541/ieejias.128.125
M3 - Article
AN - SCOPUS:72649104549
VL - 128
JO - IEEJ Transactions on Industry Applications
JF - IEEJ Transactions on Industry Applications
SN - 0913-6339
IS - 2
ER -