This paper investigates the stability domain of ferroresonance in asymmetric three-phase
three-leg transformers considering magnetic couplings and hysteresis effects of the core. A …

Ferroresonance incidences in electrical power system have been commonly regarded as
unexplained phenomenon, which is not critical for utility engineers. As a result, research …

This paper presents the implementation of a nonlinear model of a Capacitive Voltage
Transformer (CVT) to evaluate the transient response in conformity with the international …

This paper presents a case study of three-phase ferroresonance in a low-voltage power
factor correction system and investigates the influence of harmonic distortion on the …

Wind parks are made up of a large number of saturable inductances (power transformers,
inductive voltage transformers (IVTs)), as well as capacitors (cables, wind turbine harmonic …

Ferroresonance in power system is still an unpredictable phenomenon. Capacitor Voltage
Transformer (CVT) provides signals for measurement and protective devices. Protective …

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 …

The performance of measurement transformers especially in transient phenomena affects
the monitoring, control and protective devices. Coupling capacitor voltage transformer …

Ferroresonance suppression circuit (FSC) as an important portion of capacitor voltage
transformer (CVT) has a vital role in the prevention of overvoltages. There are three types of …

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