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2014 (Vol. 7, Issue: 13)
Article Information:

A Double-ended Fault Location Algorithm without Being Affected by Line Parameters

Fanrong Wang and Hong Zhou
Corresponding Author:  Hong Zhou 

Key words:  Fault location, line parameters, ranging function, transmission line, , ,
Vol. 7 , (13): 2756-2761
Submitted Accepted Published
September 24, 2013 October 23, 2013 April 05, 2014

This study presents a ranging algorithm which requires only voltages and currents measured from the two terminals to establish ranging equations. It divides the line into a certain parts and uses every point as failure point to solve three groups of line impedances. When the function which is established by impedance data reaches the minimum, the corresponding point is right the failure point. Simulations show that it can be used for any type of failure and it may not cause ranging error for incorrect parameters.
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  Cite this Reference:
Fanrong Wang and Hong Zhou, 2014. A Double-ended Fault Location Algorithm without Being Affected by Line Parameters.  Research Journal of Applied Sciences, Engineering and Technology, 7(13): 2756-2761.
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ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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