NDLI: Partial discharge detection using antenna like activity of overhead distribution cables

Content Provider	IEEE Xplore Digital Library
Author	Fernando, S.C. Rowe, W.S.T. Wong, K.L.
Copyright Year	2010
Description	Author affiliation: Electrical and Computer Engineering, RMIT University, Melbourne, Australia (Fernando, S.C.; Rowe, W.S.T.; Wong, K.L.)
Abstract	Partial discharge (PD) is one of the main causes of failures in electrical insulation systems. PD signals are made up of signals of various frequency components, including frequency components in the GHz region. The PD signals caused by electrical insulation failures could couple onto the overhead conductor and radiate when they travel along the line. When the PD signals travel for a few wavelengths, the cable starts to act like an antenna and begins to show travelling wave radiation patterns. This paper discusses about the characteristics and radiation patterns of these travelling waves. In this study, CST Microwave Studio is used to simulate the high frequency PD propagation.
Starting Page	1
Ending Page	5
File Size	537547
Page Count	5
File Format	PDF
ISBN	9781424483792
e-ISBN	9781424483808
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-12-05
Publisher Place	New Zealand
Access Restriction	Subscribed
Rights Holder	Australasian Comm for PE
Subject Keyword	Partial discharges Condition monitoring Partial Discharge Power cables Condition Monitoring Insulators Microwave theory and techniques Modelling and Simulation Frequency measurement Protection Antenna radiation patterns
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
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