Lightning activity is often one of the major causes of voltage transient disturbances and
interruptions in distribution networks. Although important researches have been performed …

Transient simulations are usually carried out to analyse the behaviour of control and
protection systems when performing switching action in power transformers. For this reason …

Los transformadores eléctricos de grandes dimensiones juegan un papel fundamental en el
sistema eléctrico de potencia. Su finalidad es transmitir la energıa eléctrica desde las …

The paper presents a simplified method for modelling non-linearity of the magnetic circuit of
the power transformer. The saturation effect is implemented by describing the self and …