The technical requirements and environmental limitations increase utilizing both the parallel
and partially coupled transmission lines. However, it is very demanding to find the fault point …

Today, a special kind of parallel double-circuit line, designated" stitched lines," is employed
in various transmission and sub-distribution networks in some countries, like Iran. In this type …

Due to their accurate time stam**, phasor measurement units (PMUs) are being used for
the modern day power grid protection applications. As PMUs provide synchronous data, so …

Distance relays' phase and ground elements at either circuits of the parallel transmission
lines undergo miscalculation of the correct fault impedance when facing inter-circuit faults …

This paper addresses the critical problem of fault detection in DC zonal shipboard
microgrids, which is essential for ensuring system reliability and operational safety. The …

A fault distance measurement method that is suitable for long-distance wind power
transmission lines is proposed by this paper. By combining the voltage and current at both …

This paper presents a new fault location method for double-circuit three-terminal lines based
on the negative sequence network. The proposed method utilizes local voltage and current …

This paper develops a parameter-free fault location (FL) method for double-circuit
transmission lines utilizing pre-and post-fault unsynchronized current and voltage …

The paper presents a phasor estimator combining Prony's method and discrete analytic
signal generation for use in impedance-based fault location. The precision of impedance …

There is a need for transmission and distribution to supply high-quality, dependable
electricity to customers. The detection of transmission line problems must be more precise …