Induction motor load impact on power system eigenvalue sensitivity analysis
Date
2009
Authors
Mishra, Y.
Dong, Zhao Yang
Ma, Jin
Hill, David
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Engineering and Technology
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.
Description
Keywords
Keywords: Composite load model; Composite loads; Dynamic interaction; Eigenvalue sensitivity analysis; Load composition; Load modelling; Load models; Oscillatory mode; Parametric sensitivity; Power system dynamic stability; Power systems; System Dynamics; Dynamic r
Citation
Collections
Source
IET Generation, Transmission & Distribution
Type
Journal article
Book Title
Entity type
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Restricted until
2037-12-31