Title :
A Framework For Special Protection System Modeling For Dynamic Security Assessment of Power Systems
Author :
Wang, Lei ; Howell, Fred ; Morison, Kip
Author_Institution :
Powertech Labs. Inc., Surrey, BC
Abstract :
Dynamic security assessment (DSA) is an important tool for ensuring the secure and reliable operation of power systems. The trend is to perform DSA on line using near real-time data. One of the modeling considerations for DSA is special protection systems (SPS). This paper describes a framework that is designed to model SPS for DSA, particularly with respect to on-line applications. It is based on a modular user-defined modeling concept which provides the functionality and flexibility required. This approach is illustrated with practical SPS models and the simulation applications.
Keywords :
power system protection; power system reliability; power system security; modular user-defined modeling; power system dynamic security assessment; power system reliability; special protection system modelling; Power system analysis computing; Power system dynamics; Power system modeling; Power system planning; Power system protection; Power system reliability; Power system security; Power system stability; Predictive models; Stability analysis; Dynamic security assessment; modeling; simulation; special protection systems;
Conference_Titel :
Power System Technology and IEEE Power India Conference, 2008. POWERCON 2008. Joint International Conference on
Conference_Location :
New Delhi
Print_ISBN :
978-1-4244-1763-6
Electronic_ISBN :
978-1-4244-1762-9
DOI :
10.1109/ICPST.2008.4745159
