Title :
A theory-based controlling UEP method for direct analysis of power system transient stability
Author :
Chiang, Hsiao-Dong
Author_Institution :
Sch. of Electr. Eng., Cornell Univ., Ithaca, NY, USA
Abstract :
A theory-based controlling unstable-equilibrium-point (UEP) method is presented for direct analysis of power system transient stability. The system model is described, and an algorithm for finding the controlling UEP is presented. This method has been tested on a 118-bus power system for which the classical power system model is used. Simulation results so far indicate that the method gives reliable and accurate stability assessments. Its computational efficiency needs further investigation
Keywords :
power systems; stability; transients; 118-bus power system; classical power system model; computational efficiency; direct analysis; power system transient stability; theory-based controlling UEP method; unstable-equilibrium-point; Computational modeling; Control systems; Power system analysis computing; Power system modeling; Power system reliability; Power system simulation; Power system stability; Power system transients; Stability analysis; System testing;
Conference_Titel :
Circuits and Systems, 1989., IEEE International Symposium on
Conference_Location :
Portland, OR
DOI :
10.1109/ISCAS.1989.100759
