The minimum backflashover current, I BF, of typical overhead transmission lines is estimated
through ATP-EMTP simulations considering the tower ground resistance and AC voltage …

ATP-EMTP simulations are performed to estimate the minimum shielding failure current
causing flashover in overhead transmission lines with operating voltage in the range of 66 …

Lightning overvoltage is the major cause of the transmission line interruption in Malaysia. It
is the main reason that endangers the safety and reliability of transmission line system. The …

This paper focuses primarily on leveraging synchronized current/voltage amplitudes and
phase angle measurements to foster new categories of applications, such as improving the …

Lightning and switching surges are the main causes of over voltages in power system. If any
high voltage transmission tower stroked by lightning the insulation of the line and equipment …

This paper provides an examination of the impact of lightning strikes on a 220 kV double
circuit (D/C) high voltage transmission line in Bhutan. The study employs the ATP-EMTP …

Gas-insulated transmission line (GIL) has a high risk of lightning overvoltage as it is usually
connected to exposed overhead line. The transient models of hybrid transmission system …

Lightning protection and insulation coordination of transmission lines and substations
require an accurate knowledge of the magnitudes and waveforms of lightning overvoltage …

This paper investigates on the characteristics of current when lightning strikes on the
conductor of transmission lines. The impedance of multistory model based on the 115 kV …

The thesis deals with the modeling and simulation of distance relays in ATP-EMTP.
Transmission line which is 125.6 miles long operates at 60 Hz and 115 kV line voltages are …