TY - GEN
T1 - Parameter estimation for single-phase induction motors using test measurement data
AU - Huynh, Phuc
AU - Zhu, Hao
AU - Aliprantis, Dionysios
N1 - Funding Information:
This research is partially supported by an unrestricted gift from Texas Instruments (TI). P. Huynh and H. Zhu also would like to thank Dr. R. Narasimha at the TI ESP group for valuable inputs and discussions.
Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/17
Y1 - 2016/11/17
N2 - This paper presents a methodology to estimate the parameters of a single-phase induction motor (SPIM) equivalent circuit using a dc test, a locked-rotor test, and a no-load test. By neglecting the core-loss resistance, the SPIM parameters can be first directly calculated using a simplified equivalent circuit. However, an equivalent circuit using the resultant parameter values fail to match the power input measured at the motor terminals, especially for the active power under the no-load test. We include the core-loss resistance into the parameter estimation framework and use the Newton-Raphson (N-R) algorithm to improve the estimates obtained by the direct calculation method. Experimental results on a laboratory SPIM demonstrate the effectiveness of our proposed N-R based parameter estimation scheme, in terms of excellent match with the active and reactive power measurement data from the aforementioned tests, and mismatch reduction at other operating conditions.
AB - This paper presents a methodology to estimate the parameters of a single-phase induction motor (SPIM) equivalent circuit using a dc test, a locked-rotor test, and a no-load test. By neglecting the core-loss resistance, the SPIM parameters can be first directly calculated using a simplified equivalent circuit. However, an equivalent circuit using the resultant parameter values fail to match the power input measured at the motor terminals, especially for the active power under the no-load test. We include the core-loss resistance into the parameter estimation framework and use the Newton-Raphson (N-R) algorithm to improve the estimates obtained by the direct calculation method. Experimental results on a laboratory SPIM demonstrate the effectiveness of our proposed N-R based parameter estimation scheme, in terms of excellent match with the active and reactive power measurement data from the aforementioned tests, and mismatch reduction at other operating conditions.
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U2 - 10.1109/NAPS.2016.7747986
DO - 10.1109/NAPS.2016.7747986
M3 - Conference contribution
AN - SCOPUS:85006812204
T3 - NAPS 2016 - 48th North American Power Symposium, Proceedings
BT - NAPS 2016 - 48th North American Power Symposium, Proceedings
A2 - Gao, David Wenzhong
A2 - Zhang, Jun
A2 - Khodaei, Amin
A2 - Muljadi, Eduard
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 48th North American Power Symposium, NAPS 2016
Y2 - 18 September 2016 through 20 September 2016
ER -