TY  - JOUR
T1  - Multiple Fault Detection and Diagnosis in Electric Power Transmission Lines
AU - Anwar, Afaneen AU - Ali Abttan, Rana 
JO  - Journal of Engineering and Applied Sciences
VL  - 14
IS  - 6
SP  - 1729
EP  - 1742
PY  - 2019
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2019.1729.1742
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2019.1729.1742
KW  - Multiple fault
KW  -multiple fault analysis
KW  -fault detection
KW  -fault classification
KW  -fault location
KW  -environment
AB  - One of the most difficult problems in solving faulted networks involves two or more faults which
occur simultaneously in power systems. Abnormal conditions in short circuit and open conductor faults been
analyzed. The main objectives of multiple fault detection and diagnosis are to satisfy the power supply
continuity, maintains system, stability, decrease repair times and high reliability degree. This study presents
an approach for detection and diagnosis of multiple faults in transmission lines. Voltage and current
measurement method is adapted in the fault detection and classification, reactance based method in the fault
location for different types of fault and places were to an estimate of the distance the fault on the transmission
line from the point measurement by analyzing the data available after the beginning of disturbance. All
programs were written in MATLAB environment. The programs were test on IEEE-14 bus bar network. The
results clarified that the voltage and current measurement method and impedance method is very effective for
multiple fault detection, classification and location.
ER  -