Journal Title Electronics and Electrical Engineering Journal Abbreviation elt Publisher Group Kaunas University of Technology (KTU) Open Journal Systems (KTU) Website http://www.eejournal.ktu.lt/index.php/elt

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Title	A New Fault-Location Method with High Robustness for Distribution Systems
Authors	You, Dahai; Ye, Lei; Yin, Xianggen; Yao, Qiguo; Wang, Ke; Wu, Junchun
Abstract	This paper proposes a new single-end impedance based fault location method for power distribution systems. Based on direct three-phase circuit analysis, the authors have devised a generalized fault-location formulation in phase domain utilizing the fault admittance matrix. And Newton-Rapson method is used for the solution of fault-locaiton formulation. In order to eliminate the capacitive effect of feeders, the proposed fault location algorithm adopts π model of line for the calculation of voltage and current in iterative process. The validity of the algorithm is tested with IEEE 34 Node Test Feeder using PSCAD-EMTDC. Simulation results have demonstrated that the method has high accuracy and good robustness.DOI: http://dx.doi.org/10.5755/j01.eee.19.6.1896
Publisher	Kaunas University of Technology
Date	2013-06-12
Source	Elektronika ir elektrotechnika Vol 19, No 6 (2013)
Rights	Autorių teisės yra apibrėžtos Lietuvos Respublikos autorių teisių ir gretutinių teisių įstatymo 4-37 straipsniuose.

 

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