Estimating the fault location for the transmission line from one end using MATLAB 6.5-Simulink Toolbox

Author

Abdel-Gawad, A.F. ; Mandour, M.E.

Author_Institution

Dept. of Electr. Power & Machines, Zagazig Univ., Zagazig, Egypt

Volume

1

fYear

2006

fDate

19-21 Dec. 2006

Firstpage

98

Lastpage

102

Abstract

In this paper, a method for estimating the fault location on transmission lines using the positive and zero sequences of fault voltages signals is presented. The transmission line is considered firstly, as series impedance and then both series and shunt impedances effects are taken into account. Effectiveness of the value of the fault resistance has been investigated. Voltages signals are obtained using several simulation studies developed through the use of MATLAB6.5-Simulink Toolbox.

Keywords

electric impedance; fault location; power transmission faults; power transmission lines; sequences; Matlab 6.5-simulink toolbox; fault location estimation; fault voltage signal; positive sequence; series impedance; shunt impedance; transmission line; zero sequence; Fault location; Impedance; MATLAB; Mathematical model; Power system modeling; Power system simulation; Power transmission lines; Transmission line theory; Transmission lines; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Systems Conference, 2006. MEPCON 2006. Eleventh International Middle East

Conference_Location

El-Minia

Print_ISBN

978-1-4244-5111-1

Type

conf

Filename

5372374