- Title
- On the use of indirect inference in equivalent circuit parameter estimation of a synchronous machine
- Creator
- Allingham, David; Welsh, James S.; Godoy, Boris I.; Tusek, Joe
- Relation
- 19th Australasian Universities Power Engineering Conference: Sustainable Energy Technologies and Systems, 2009 (AUPEC'09). AUPEC'09: Proceedings of the 19th Australasian Universities Power Engineering Conference: Sustainable Energy Technologies and Systems 2009 (Adelaide, S.A. 27-30 September, 2009)
- Relation
- http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5357120
- Publisher
- IEEE Computer Society
- Resource Type
- conference paper
- Date
- 2009
- Description
- Synchronous machines are commonly modelled using d- and q-axis equivalent circuits. Here, we present an approach to the ensuing parameter estimation problem which employs the technique of indirect inference. In indirect inference, an intermediary model is employed which is computed for both the true system and the preferred model, in this case the equivalent circuit model. We have used frequency response data from standard standstill machine tests as the intermediary model. The circuit parameters of the model are optimised, such that the measured difference between the standstill frequency responses of the equivalent circuit model and the true system are minimised.
- Subject
- d axis equivalent circuits; frequency responses; indirect inference; parameter estimations; q axis equivalent circuits; synchronous machines
- Identifier
- uon:8706
- Identifier
- http://hdl.handle.net/1959.13/918781
- Identifier
- ISBN:9780863967184
- Rights
- Copyright © 2009 IEEE. Reprinted from AUPEC'09: Proceedings of the 19th Australasian Universities Power Engineering Conference: Sustainable Energy Technologies and Systems 2009. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of University of Newcastle's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
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