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Title: Voltage stability indices and maximum MVAR loadability
Authors: Semaan, Nadim
Advisors: Khaldi, Mohamad 
Subjects: Electric power systems
Electric power system stability
Voltage regulators
Issue Date: 2018
This thesis studies a power system voltage stability using different bus and line indices based on line voltage stability and bus voltage stability. These indices such as, Fast Voltage Stability Index (FVSI), LQP Index, and Voltage Collapse Point Indicator (VCPI), were tested in 14-bus system, 30-bus system, and 114-bus system. The indices where computed using MATLAB in order to discusses their performance in a power system. Same as, bus indices such as, L index, Voltage Collapse Indicator (VCI), and Stability Index (SI), all indices were tested. Testing all indices lead to good optimization in finding the weakest cluster area in a power system using the Rank technique. A comparison for all indices is done in order to found the index who has the best performance according to their accuracy, speed and control.
Includes bibliographical references (p. 45-47).

Supervised by Dr. Mohamad Khaldi.
Rights: This object is protected by copyright, and is made available here for research and educational purposes. Permission to reuse, publish, or reproduce the object beyond the personal and educational use exceptions must be obtained from the copyright holder
Ezproxy URL: Link to full text
Type: Thesis
Appears in Collections:UOB Theses and Projects

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