Intelligent impedance based fault-location for zonal power systems

Rose, Christopher James; Thomas, David W.P.; Sumner, M.; Christopher, Edward; Lopez Arevalo, Saul

Abstract

A laboratory based demonstrator has been constructed to study the Active Impedance Estimation (AIE) technique as a means of locating faults on a power system. The demonstrator has been used to verify results from simulation experimentally. The AIE system and associated signal processing are presented and some of the issues that have been encountered are dis¬cussed. The presented simulation and experimental results pre¬sented both validate the method used.

Citation

Rose, C. J., Thomas, D. W., Sumner, M., Christopher, E., & Lopez Arevalo, S. Intelligent impedance based fault-location for zonal power systems. Presented at 12th IET International Conference on Developments in Power System Protection (DPSP 2014)

• Conference Name: 12th IET International Conference on Developments in Power System Protection (DPSP 2014)
• End Date: Apr 3, 2014
• Acceptance Date: Nov 22, 2013
• Publication Date: Mar 31, 2014
• Deposit Date: Jun 15, 2017
• Publicly Available Date: Jun 15, 2017
• Peer Reviewed: Peer Reviewed
• Keywords: Impedance estimation; fault location; protection
• Public URL: https://nottingham-repository.worktribe.com/output/724061
• Publisher URL: http://digital-library.theiet.org/content/conferences/10.1049/cp.2014.0059
• Related Public URLs: http://ieeexplore.ieee.org/document/6822867/?arnumber=6822867
• Additional Information: Published in: 12th IET International Conference on Developments in Power System Protection (DPSP 2014). Stevenage, U.K. : Institution of Engineering and Technology, [2014?]. ISBN: 978-1-84919-834-9 doi: 10.1049/cp.2014.0059 This paper is a postprint and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at the IET Digital Library.
• Contract Date: Jun 15, 2017