Electromechanical wave propagation phenomenon and its control implications in power systems

Li, Tianya (2016) Electromechanical wave propagation phenomenon and its control implications in power systems. PhD thesis, Queensland University of Technology.


This thesis investigates advanced control methods and strategies to enhance the transient stability of a power system which is affected by the electromechanical wave propagation phenomenon. The characteristics of the travelling wave phenomenon and its impact on system separation during first swing are investigated in detail. This thesis identifies four innovative control implications for power system stability and proposes an improved method to enhance power system transient stability. By designing better control of existing equipment, this research achieves increased maximum power transfer under contingencies in a cost efficient and readily implemented way.

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Full-text downloads:

30 since deposited on 08 Jul 2016
30 in the past twelve months

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ID Code: 95962
Item Type: QUT Thesis (PhD)
Supervisor: Ledwich, Gerard & Mishra, Yateendra
Keywords: Australian power system, Electromechanical wave propagation phenomenon, Energy function method, Load modulation, Power system control, Power system stability, Rotor angle transient stability, Static Var Compensators, Transient stability enhancement, Wide area measurement system
Divisions: Current > Schools > School of Electrical Engineering & Computer Science
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Institution: Queensland University of Technology
Deposited On: 08 Jul 2016 01:11
Last Modified: 08 Jul 2016 01:11

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