Title :
Operational defence of cascading sequences
Author :
Chen, Qiming ; McCalley, James D.
Abstract :
The paper presents a new operational scheme to defend against power system cascading sequences of events, based on the observation that such sequences are often characterized by slow successive component tripping. This paper introduces the Dynamic Event Tree and describes its construction and how a system operator may use it. A prototype implementation on a 21-bus test system is provided.
Keywords :
power systems; bus test system; dynamic event tree; power system cascading event sequences; successive component tripping; Computational modeling; Generators; Load flow; Load modeling; Loading; Power system dynamics; cascading sequence; contingency; dynamic event tree; event tree; linear programming; long term time domain simulation; power system; transmission;
Conference_Titel :
Power and Energy Society General Meeting, 2011 IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4577-1000-1
Electronic_ISBN :
1944-9925
DOI :
10.1109/PES.2011.6039656
