Title :
Dynamic decision-event trees for rapid response to unfolding events in bulk transmission systems
Author :
Chen, Qiming ; Zhu, Kun ; McCalley, James D.
Author_Institution :
Iowa State Univ., Ames, IA, USA
Abstract :
This paper proposes a new concept, dynamic decision-event tree, for rapid response to impending system cascading. The paper gives a classification and probability order of high-order contingencies that threaten the security of power systems. A detailed account of the concept of DDET, its elements, and how a system operator may use it are also included. An illustration of how to generate a DDET for a small 9-bus power system is provided
Keywords :
decision trees; fault trees; power system security; power transmission protection; probability; 9-bus power system; bulk transmission systems; classification; dynamic decision-event trees; high-order contingencies; impending system cascading; multi-agent systems; power system protection; power system security; probability order; rapid response; Control systems; Costs; Hardware; Logic; Multiagent systems; Power generation; Power system dynamics; Power system protection; Power system security; Power systems;
Conference_Titel :
Power Tech Proceedings, 2001 IEEE Porto
Conference_Location :
Porto
Print_ISBN :
0-7803-7139-9
DOI :
10.1109/PTC.2001.964752
