Title :
New diakoptic technique for load-flow solution of very large power systems using the bus admittance matrix
Author :
El-Marsafawy, M.M. ; Menzies, R.W. ; Mathur, R.M.
Author_Institution :
University of Manitoba, Department of Electrical Engineering, Winnipeg, Canada
fDate :
12/1/1979 12:00:00 AM
Abstract :
A new exact diakoptical technique for load-flow solution of very large power systems, using the bus admittance matrix, is developed. This method employs bifactorisation and other sparsity techniques. It produces the same final result, retains the convergence property of the original untorn system, and can be applied to systems of any voltage level.
Keywords :
large-scale systems; load flow; matrix algebra; power systems; bifactorisation; bus admittance matrix; convergence; diakoptic technique; load flow solution; sparsity techniques; very large power systems;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1979.0226
