Related Experiment Video
Updated: Sep 30, 2026

Comparative Study of Simulation of Temperature Rise in Ring Main Unit
Published on: July 5, 2024
A quasi-static analysis for a class of induced-current EIT systems using discrete coils
Adnan Köksal1, B Murat Eyüboğlu, Mehmet Demirbilek
1Hacettepe University, Electrical and Electronics Engineering Department, Ankara, Turkey. koksal@hacettepe.edu.tr
Abstract:
A discrete coil EIT system is investigated for the general case of an eccentric circular inhomogeneity. The solution methodology of the forward problem of this system is explained. An optimization procedure using this forward problem solution is developed to find optimum currents that maximize the distinguishability. For an eccentric inhomogeneity problem, it is shown that the coil currents can be optimized to focus the current density in a region of interest. Optimum coil currents under limited peak coil currents constraint and limited total power constraint are obtained. Representative examples that demonstrate the performance of the system are presented.
Related Concept Videos
Induced Electric Fields: Applications
Induced Electric Fields
Induction
A...
Calculation of Self-inductance
Since the effect of the induced electric field and the back EMF generated depends on the rate of change of current and the self-inductance, the inductance...
Inductor in an AC Circuit
Inductance: Solid Cylindrical Conductor
Given the uniform current distribution, the magnetic field Hx and flux density Bx inside the conductor are...
