Title :
A hybrid method for the solution of sparse power system matrices on vector computers
Author :
Padilha, Antonio ; Basso, Alessamho Ruiz
Author_Institution :
Dept. of Electr. Eng., UNESP, Ilha Solteira, Brazil
Abstract :
This paper describes a methodology for solving a linear system of equations on vector computer. The methodology combines direct and inverse factors. The decomposition and implementation of the direct solution in a CRAY Y-MPZE/232, and the performance results are discussed
Keywords :
power system analysis computing; power system stability; power system transients; sparse matrices; vector processor systems; CRAY Y-MPZE/232; decomposition; direct factors; inverse factors; linear system; sparse power system matrices; vector computers; Concurrent computing; Equations; Hybrid power systems; Linear systems; Matrix decomposition; Parallel processing; Power engineering computing; Sparse matrices; Symmetric matrices; Vectors;
Conference_Titel :
Circuits and Systems, 1995., Proceedings., Proceedings of the 38th Midwest Symposium on
Conference_Location :
Rio de Janeiro
Print_ISBN :
0-7803-2972-4
DOI :
10.1109/MWSCAS.1995.510241
