Title :
Voltage security assessments using the Arnoldi algorithm
Author :
Huang, Garng ; Zhu, Tong
Author_Institution :
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
Abstract :
The authors formulate power system voltage security assessment as an optimization problem, which considers control effects. This optimization problem is decomposed into two sub-problems. With the Arnoldi algorithm, the sub-problems can be solved efficiently. Their approach is proven effective on a modified IEEE 118-bus system
Keywords :
optimisation; power system analysis computing; power system dynamic stability; power system security; singular value decomposition; Arnoldi algorithm; computer simulation; modified IEEE 118-bus system; optimization problem; power system voltage security assessment; sub-problems solution; Equations; Iterative algorithms; Optimization methods; Power generation; Power system security; Protective relaying; Singular value decomposition; Stability; Topology; Voltage control;
Conference_Titel :
Power Engineering Society Summer Meeting, 1999. IEEE
Conference_Location :
Edmonton, Alta.
Print_ISBN :
0-7803-5569-5
DOI :
10.1109/PESS.1999.787391
