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Emergency control to prevent propagation of loss of synchronism

15th international Middle East Power Systems Conference MEPCON’12, University of Alexandria, Alexandria, Egypt, 23-25 December, 2012. • 2012
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Publication Information
Authors Mahmoud Ali
Keywords Not Available
Journal 15th international Middle East Power Systems Conference MEPCON’12, University of Alexandria, Alexandria, Egypt, 23-25 December, 2012.
Publisher Not Available
Volume Not Available
Issue Not Available
Pages Not Available
publication.type International
Paper Link Not Available
Supplementary Materials Not Available
Abstract
Power system stability is affected by the propagation of
disturbance occurred at any place of the system. If this
disturbance is sufficiently severe, it may lead to tripping of one or
more generators. The generator tripping can spread through the
power system causing the cascading failure, and consequently,
total system blackout. In this paper, emergency control schemes
comprising controlled system islanding and load shedding are
proposed to prevent the spread of generators tripping.