Title :
Damping enhancement in the Western US power system: a case study
Author :
Yang, Xiaoqing ; Feliachi, Ali ; Adapa, Rambabu
Author_Institution :
Dept. of Electr. & Comput. Eng., West Virginia Univ., Morgantown, WV, USA
fDate :
8/1/1995 12:00:00 AM
Abstract :
This paper describes a case study using power system stabilizers to enhance the damping of the Western US power system. The study is based on a particular model of the system. Local and inter-area modes are first identified for two load flow cases and then stabilization and damping improvement of these modes are obtained. Approaches for further damping improvement of a 0.7 Hz inter-area mode are recommended
Keywords :
circuit oscillations; control system analysis computing; damping; digital simulation; load flow; load regulation; power system analysis computing; power system control; power system interconnection; power system stability; 0.7 Hz; Western US power system; case study; damping enhancement; inter-area modes; load flow; local area modes; power system stabilizers; stabilization; Computer aided software engineering; Controllability; Damping; Frequency; Load flow; Observability; Power system analysis computing; Power system modeling; Power system stability; Power systems;
Journal_Title :
Power Systems, IEEE Transactions on
