DEVELOPMENT AND DETERMINATION OF VOLTAGE-FAULT-LOCATION AND LINE-FAULT-LOCATION (LENGTH OF LINE) ON LONG TRANSMISSION-LINE (200 MILE = 320 KM) (IFLM).

S.L. Braide

Abstract: Fault location and fault-voltage problems have been presented as a major challenge in electrical power system analysis, most of these methods uses voltage and currents measurements at either one ends or both ends of a transmission line. This work presents a faultlocation/fault-voltage problems. An improved fault location model (IFLM) are developed to search for fault location in a long transformation line say (200 mile), thereby determining a set of values for a set of unknown system state variables, based on certain criterion making use of the measurements mode from the system under consideration.

Keywords: Fault Location, fault-voltage-location-long transmission line, impedance matrix, Admittance line-faultlocation and voltage buses

DOI: https://doi.org/10.15623/ijret.2014.0308061