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Model-Based And Model-Free Approaches For Power System Security Assessment, Mariana Magdy Mounir Kamel
Model-Based And Model-Free Approaches For Power System Security Assessment, Mariana Magdy Mounir Kamel
Doctoral Dissertations
Continuous security assessment of a power system is necessary to insure a reliable, stable, and continuous supply of electrical power to customers. To this end, this dissertation identifies and explores some of the various challenges encountered in the field of power system security assessment. Accordingly, several model-based and/or model-free approaches were developed to overcome these challenges.
First, a voltage stability index, named TAVSI, is proposed. This index has three important features: TAVSI applies to general load models including ZIP, exponential, and induction motor loads; TAVSI can be used for both measurement-based and model-based voltage stability assessment; and finally, TAVSI is …