دانلود Parallel implementation of probabilistic short-circuit analysis by the Monte Carlo approach Sign In or Purchase

Abstract

This paper describes the implementation  of  a Monte Carlo based short-circuit  analysis  package in a hypercube parallel computer  . The program  generates  accurate estimates of short-circuit  current probability  distribution  curves which can be used in a variety  of  planning  and design studies.  Both network  modeling  aspects,  such  as  network  reduced  equivalencing and mutual coupling representation,  as well  as the impact of  the sample sizes used  in  Monte  Carlo simulations  are fully analyzed  and illustrated by numerical  results obtained  testing on  real-world  systems.  These examples clearly  illustrate  how computational  efficiency in  parallel  machines  varies  with  the ratio of  communication to computation  (communication  overhead)  and of  the load  balancing  among  the parallel  computer processors.