Steady State equivalents are of importance for the study of the static characteristics of a large power system when either the computer facilities are limited or the solution time must be decreased.â€¦ (More)

A Variable Weights method for the solution of the optimal load flow problem is presented. The method takes advantage of the mild nonlinearities of the problem in attempting to change the weights ofâ€¦ (More)

The AT&T KORBX system employs a sophisticated compiler and vector/parallel processors to solve linear-programming problems using Karmarkar-type algorithms. The main computational effort of theâ€¦ (More)

The sparse form of one of the most successful Variable Metric Methods (BFGS [1, 2]) is used to solve power system optimization problems. The main characteristic of the method is that the sparseâ€¦ (More)

A complete methodology for the solution of the real and the reactive subproblems of the general optimization problem that appears as part of the corrective strategies function of power system controlâ€¦ (More)

Extensive analysis and testing with real time data of the AEP system for various types of equivalencing techniques has been performed. It was found that for real time on-line applications theâ€¦ (More)

A new pseudo-conjugate direction algorithm for the solution of the unconstrained optimization problem on a parallel computer is presented. At each iteration, n one-dimensional searches along nâ€¦ (More)