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Induction motor load impact on power system eigenvalue sensitivity analysis

Mishra, Y., Dong, Z.Y. , Ma, J. , & Hill, D.J. (2009) Induction motor load impact on power system eigenvalue sensitivity analysis. IET Generation, Transmission & Distribution, 3(7), pp. 690-700.

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Abstract

Load modelling plays an important role in power system dynamic stability assessment. One of the widely used methods in assessing load model impact on system dynamic response is parametric sensitivity analysis. A composite load model-based load sensitivity analysis framework is proposed. It enables comprehensive investigation into load modelling impacts on system stability considering the dynamic interactions between load and system dynamics. The effect of the location of individual as well as patches of composite loads in the vicinity on the sensitivity of the oscillatory modes is investigated. The impact of load composition on the overall sensitivity of the load is also investigated.

Impact and interest:

7 citations in Scopus
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4 citations in Web of Science®

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ID Code: 50455
Item Type: Journal Article
Keywords: dynamic response, eigenvalues and eigenfunctions, induction motors, load flow, power system dynamic stability, sensitivity analysis, composite load model, eigenvalue sensitivity analysis, induction motor load, power system dynamic stability assessment, system dynamic response
DOI: 10.1049/iet-gtd.2008.0108
ISSN: 1751-8687
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > ELECTRICAL AND ELECTRONIC ENGINEERING (090600) > Power and Energy Systems Engineering (excl. Renewable Power) (090607)
Divisions: Current > Schools > School of Electrical Engineering & Computer Science
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Deposited On: 18 May 2012 16:05
Last Modified: 04 Mar 2013 11:38

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