This paper presents a coupled mathematical model of the heat transfer processes in an
electric switchgear. The considered problem required the computation of the detailed …

In practical energy and communication applications a transmission line is not terminated
with its characteristic impedance. Consequently, to avoid reflections it is utilised in …

The rails of electromagnetic railgun can be ablated by the temperature rise due to current
concentration. The current distributions on the rails and armature are not only affected by the …

Recurring, steep voltage pulses characterized by periodic polarity changes applied to
electric motors or magnetic component windings are gaining prominence due to the …

The paper presents coupled electromagnetic and thermal field analysis of busbar system (of
rectangular cross-section geometry) submitted to short circuit conditions. The laboratory …

Electric Submersible Pump (ESP), as a kind of mechanical oil recovery equipment, has been
widely used in recent years. This paper investigates an equivalent circuit of ESP system that …

The theoretical foundation of a recently proposed reluctance network method for computing
the complex series impedance matrix of multi-conductor transmission lines is presented in …

In this thesis, harmonic performance of STATCOM (Static Synchronous Compensator) was
studied. Harmonic performance means the amount of harmonic current emissions and their …

The present diploma thesis investigates the magnetic field and the Joule losses developed
in a typical cylindrical copper conductor, by using an analytical solution available in the …

The transition from conventional vehicles to electric vehicles is accelerating day by day.
High CO2 emission, dependence of fossil fuels, low efficiency are the main reasons of this …