Mathematical modelling of transient electromagnetic processes in a power network

摘要

A mathematical model of a power supply system which consists of a distributed parameter transmission supply line, power autotransformers, a lumped parameter load branch, and SEM sources of electricity is developed on the basis of modified integral variational Hamilton-Ostrogradsky principle. Based on such a model, transient electromagnetic processes in a system are analysed. Results of computer simulations are shown in drawings, including some three-dimensional. (Mathematical modelling of transient electromagnetic processes in a power network).