The model of surge arrester, which consists of two nonlinear resistors, connected with each
other via two inductive and a resistive element is studied. To determine the model …

Lightning stroke causes a current injection into transmission lines at the point of contact. The
lightning performance can be difficult to understand without using simulation programs …

A novel hybrid circuit breaker for medium voltage dc (MVDC) electric shipboard power
systems is proposed. The breaker combines the benefits of the efficiency of a mechanical …

This study presents the outcomes of the performance evaluation simulation residual voltage
output resulting from lightning arrestors IEEE Recommended model. This simulation uses …

The object of research is an analytical expression for representing the switching current
impulse of a surge arrester. Any current impulse (both lightning and switching) is …

Abstract_The results of measuring residual voltage of metal oxide surge arresters (MOSAs)
show that MOSA has dynamic behavior against switching and lightning overvoltages. For …

A novel hybrid circuit breaker is proposed that utilizes a fast-ramping resonant current
source and an ultra-fast vacuum interrupter (VI) for medium voltage dc (MVDC) applications …

Lightning is a natural phenomenon that occurs quite often, especially in Malaysia. Lightning
is very dangerous as the voltage of the lightning is very high which can affect human daily …

The object of research is the equivalent circuit of an impulse current generator designed for
testing surge arresters. Calculation of the impulse current generator parameters when …

Medium-voltage DC (MVDC) distribution is an enabling technology for the electrification of
transportation such as aircraft and shipboard. One main obstacle for DC distribution is the …