Transmission lines are one of the most widely distributed engineering systems meant for
transmitting bulk amount of power from one corner of a country to the farthest most in the …

In the few years, wavelet-based methodologies have been proposed as a good alternative
for real-time fault detection. However, these methodologies usually fail to detect faults with …

As a result of the increase in penetration of inverter-based generation such as wind and
solar, the dynamics of the grid are being modified. These modifications may threaten the …

Out-of-step blocking function in distance relays is required to distinguish between a power
swing and a fault. Speedy and reliable detection of symmetrical faults during power swings …

A high impedance arcing fault due to a leaning tree in medium voltage (MV) networks is
modeled and experimentally verified. The fault is represented in two parts; an arc model and …

Recent techniques used in transmission line protection: a review Page 1 MultiCraft
International Journal of Engineering, Science and Technology Vol. 3, No. 3, 2011, pp. 1-8 …

Page 1 QH Wu Z. Lu⚫ TY Ji power systems Protective Relaying of Power Systems Using
Mathematical Morphology Springer Page 2 Power Systems Page 3 QH Wu Z. Lu· TY Ji • …

This paper deals with the application of wavelet transforms for the detection, classification
and location of faults on transmission lines. A global positioning system synchronizing clock …

Two of the most expected objectives of transmission line protection are: 1) differentiating
precisely the internal faults from external and 2) indicating exactly the fault type using one …

A scheme of single-phase-to-ground fault feeder identification in distribution networks with
the application of a wavelet transform technique is presented in this paper. The scheme …