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An extended study of dynamic voltage collapse mechanisms
Conference proceeding

An extended study of dynamic voltage collapse mechanisms

C.C Liu, K Vu, R Fischl, J Chow and IEEE
Proceedings of the 28th IEEE Conference on Decision and Control, pp 336-337 vol.1
1989

Abstract

Control systems On load tap changers Power system analysis computing Power system control Power system dynamics Power system modeling Power system relaying Power systems Reactive power Voltage
Voltage collapse is a dynamic phenomenon involving several mechanisms such as load dynamics, generation VAr limit, and on-load tap changer. These mechanisms have been analyzed for a simple power system by the authors (27th Conf. on Decision and Control, Dec. 1988). In the present study another mechanism, relay operation, is added, and the load model is generalized. Each mechanism is investigated separately using a phase-space approach. Their effects are then combined to explain how a voltage collapse arises.< >

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Web of Science research areas
Engineering, Electrical & Electronic
Mathematics, Applied
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