Details
| Original language | English |
|---|---|
| Title of host publication | 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (electronic) | 9789075815245 |
| Publication status | Published - 25 Oct 2016 |
| Event | 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe - Karlsruhe, Germany Duration: 5 Sept 2016 → 9 Sept 2016 |
Publication series
| Name | 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe |
|---|
Abstract
This paper deals with the online parameter estimation of squirrel-cage induction machines using the Gradient Descent Method and coupled stator and rotor flux observers. Stator resistance, rotor resistance and mutual inductance can be estimated simultaneously in real time. For a non-ambiguous parameter tracking, an additional voltage is superimposed. The influence of inverter nonlinearity, current and speed measurement errors is investigated. The presented approach is applicable to a standard industrial drive, including current measurement and motor speed feedback. The concept is verified by experimental tests for open loop V/f control as well as for field-oriented control.
Keywords
- Estimation technique, Induction motor, Intelligent drive
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Electrical and Electronic Engineering
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2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe. Institute of Electrical and Electronics Engineers Inc., 2016. 7695353 (2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Extended observer-based simultaneous online parameter estimation of inverter-fed squirrel-cage induction machines considering the influence of current and speed measurement errors
AU - Koupeny, J.
AU - Lucke, S.
AU - Mertens, A.
PY - 2016/10/25
Y1 - 2016/10/25
N2 - This paper deals with the online parameter estimation of squirrel-cage induction machines using the Gradient Descent Method and coupled stator and rotor flux observers. Stator resistance, rotor resistance and mutual inductance can be estimated simultaneously in real time. For a non-ambiguous parameter tracking, an additional voltage is superimposed. The influence of inverter nonlinearity, current and speed measurement errors is investigated. The presented approach is applicable to a standard industrial drive, including current measurement and motor speed feedback. The concept is verified by experimental tests for open loop V/f control as well as for field-oriented control.
AB - This paper deals with the online parameter estimation of squirrel-cage induction machines using the Gradient Descent Method and coupled stator and rotor flux observers. Stator resistance, rotor resistance and mutual inductance can be estimated simultaneously in real time. For a non-ambiguous parameter tracking, an additional voltage is superimposed. The influence of inverter nonlinearity, current and speed measurement errors is investigated. The presented approach is applicable to a standard industrial drive, including current measurement and motor speed feedback. The concept is verified by experimental tests for open loop V/f control as well as for field-oriented control.
KW - Estimation technique
KW - Induction motor
KW - Intelligent drive
UR - http://www.scopus.com/inward/record.url?scp=84996790671&partnerID=8YFLogxK
U2 - 10.1109/EPE.2016.7695353
DO - 10.1109/EPE.2016.7695353
M3 - Conference contribution
AN - SCOPUS:84996790671
T3 - 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe
BT - 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe
Y2 - 5 September 2016 through 9 September 2016
ER -