SYMBOLICALLY ASSISTED POWER-SYSTEM SIMULATION

This paper describes the concept of symbolically-assisted numeric comp utation, with applications to power system simulation problems. The pa per makes the case that symbolically-assisted computation can be a use ful tool for prototyping and program design. The concept and features of a general purpose symbolically-assisted simulation environment ave described. Three case-studies ave presented: eigenvalue computations, solution of differential equation problems, and the study of interacti ng nonlinearities in electromagnetic transient studies. Copyright (C) 1996 Elsevier Science Ltd.