Abstract
In the very low speed region, it is difficult to estimate the rotor speed of the induction motor, because the machine parameter (especially R2) has strong influence to the speed estimation. It is known that the simultaneous estimation of the speed and R2 is impossible. In this paper proposed are the R2 estimation in the transient state without adding any additional signal to the stator current, and the output voltage compensation without the voltage sensors. The R1 is estimated from the instantaneous reactive power.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the Power Conversion Conference - Nagaoka, PCC |
| Editors | Anon |
| Place of Publication | Piscataway, NJ, United States |
| Publisher | IEEE |
| Pages | 73-78 |
| Number of pages | 6 |
| Volume | 1 |
| Publication status | Published - 1997 |
| Externally published | Yes |
| Event | Proceedings of the 1997 Power Conversion Conference. Part 1 (of 2) - Nagaoka, Jpn Duration: 1997 Aug 3 → 1997 Aug 6 |
Other
| Other | Proceedings of the 1997 Power Conversion Conference. Part 1 (of 2) |
|---|---|
| City | Nagaoka, Jpn |
| Period | 97/8/3 → 97/8/6 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Sensorless speed estimation based on primary and secondary resistance estimation and output voltage compensation of induction motor. / Akatsu, Kan; Kawamura, Atsuo.
Proceedings of the Power Conversion Conference - Nagaoka, PCC. ed. / Anon. Vol. 1 Piscataway, NJ, United States : IEEE, 1997. p. 73-78.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Sensorless speed estimation based on primary and secondary resistance estimation and output voltage compensation of induction motor
AU - Akatsu, Kan
AU - Kawamura, Atsuo
PY - 1997
Y1 - 1997
N2 - In the very low speed region, it is difficult to estimate the rotor speed of the induction motor, because the machine parameter (especially R2) has strong influence to the speed estimation. It is known that the simultaneous estimation of the speed and R2 is impossible. In this paper proposed are the R2 estimation in the transient state without adding any additional signal to the stator current, and the output voltage compensation without the voltage sensors. The R1 is estimated from the instantaneous reactive power.
AB - In the very low speed region, it is difficult to estimate the rotor speed of the induction motor, because the machine parameter (especially R2) has strong influence to the speed estimation. It is known that the simultaneous estimation of the speed and R2 is impossible. In this paper proposed are the R2 estimation in the transient state without adding any additional signal to the stator current, and the output voltage compensation without the voltage sensors. The R1 is estimated from the instantaneous reactive power.
UR - http://www.scopus.com/inward/record.url?scp=0031344759&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0031344759&partnerID=8YFLogxK
M3 - Conference contribution
VL - 1
SP - 73
EP - 78
BT - Proceedings of the Power Conversion Conference - Nagaoka, PCC
A2 - Anon, null
PB - IEEE
CY - Piscataway, NJ, United States
ER -