The main goal of this paper is the determination of the effect of the metal oxide varistor
(MOV) on various ferroresonance modes including fundamental resonance, subharmonic …

This study presents a novel DC reactor‐based ferroresonance and fault current limiter
(DRFFCL) for stabilising ferroresonance oscillations of potential transformer (PT) in 33 kV …

This study employs a novel smart solid state ferroresonance limiter (SSFL) for stabilising the
chaotic behaviour of a voltage transformer (VT). It is shownthat the ferroresonance …

Non-contact voltage sensors based on the principle of electric field coupling have the
advantages of simple loading and unloading, high construction safety, and the fact that they …

Ferroresonance, which is a common phenomenon in power systems, have threatened the
security of power systems for a long time. Although several ferroresonance suppression …

In this article, a simple case of ferroresonance in a three-phase transformer is used to study
the effect of a metal oxide surge arrester on the control of chaotic ferroresonance and …

Ferroresonce often inflicts severe damages on electrical equipment like potential
transformers (PTs), surge arresters, and circuit breakers. Its main source comes out of the …

This work studies the non-conventional ferroresonance oscillation in the 275kV substation.
Voltage transformer (VT) which is used in this substation has a 100VA capacity and …

We introduce a novel third order analogue nonlinear system, using three multipliers as
nonlinear functions. The proposed system exhibits rich nonlinear dynamics, with periodic …

Ferro-resonance is an electrical phenomenon which can cause damage to electrical
equipments of power systems by its characteristic steady state over voltages and over …