NDLI: Accurate fault location of two-terminal transmission line based on one end voltage measurement and Smooth Support Vector Machines

Content Provider	IEEE Xplore Digital Library
Author	Alanzi, E.A.J. Younis, M.A.A.
Copyright Year	2011
Description	Author affiliation: Electrical Power Engineering, College of Engineering, Universiti Tenaga Nasional, 43009 Kajang, Selangor, Malaysia (Alanzi, E.A.J.; Younis, M.A.A.)
Abstract	This paper presents a new technique for accurate fault location based on voltage measurement from one end of the two-terminal transmission line and Smooth Support Vector Machine (SSVM). Due to common problems of current transformer during fault location and as a result increasing the cost and reduction of the accuracy, proposed technique is independent of current measurement and based on one terminal voltage measurement of the transmission line. Post-fault voltage at one end of the line is measured and used in calculation of the fault location. GPS (global positioning system) is not required for this technique resulting in a reduction of economic cost. Using the proposed technique, fault location can be estimated with a lower than 0.025% error without using current transformers and GPS. EMTP/ATP simulation and SSVM results show that the proposed fault location technique is independent of fault type, fault resistance and fault inception of the transmission line.
Starting Page	485
Ending Page	488
File Size	329614
Page Count	4
File Format	PDF
ISBN	9781612841182
e-ISBN	9781612841199
DOI	10.1109/IEEEGCC.2011.5752591
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-02-19
Publisher Place	United Arab Emirates
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Support vector machines Power transmission lines Voltage measurement Accuracy ATP-EMTP Fault location Transmission line measurements Kernel Smooth Support Vector Machines
Content Type	Text
Resource Type	Article

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