Title :
Dynamic reduction of large power systems for stability studies
Author :
Wang, Lei ; Klein, Meir ; Yirga, Soloman ; Kundur, Prabha
Author_Institution :
Powertech Labs. Inc., Surrey, BC, Canada
fDate :
5/1/1997 12:00:00 AM
Abstract :
This paper documents experience with applications of dynamic reductions to large power system models for stability studies. The main factors that affect the quality of the reduced models are discussed. The quality of reduced models and the benefits of dynamic reductions are demonstrated for three large interconnected power systems
Keywords :
power system analysis computing; power system interconnection; power system stability; power system transients; software packages; DYNRED software; computer simulation; dynamic reductions; interconnected power systems; model reduction; reduced-order models; stability studies; transient stability analysis; Application software; Control design; Interconnected systems; Power system dynamics; Power system interconnection; Power system modeling; Power system stability; Power system transients; Production systems; Reduced order systems;
Journal_Title :
Power Systems, IEEE Transactions on
