NDLI: Detailed modelling of overhead line for the elecromagnetic transients studies

Content Provider	IEEE Xplore Digital Library
Author	Grebovic, S.
Copyright Year	2015
Description	Author affiliation: Inst. of High Voltage Eng. & Syst. Manage., Graz Univ. of Technol., Graz, Austria (Grebovic, S.)
Abstract	This paper describes a detailed modelling procedure for a transient analysis of the transmission lines. A 110 kV shielded transmission line is modelled using ElectroMagnetic Transient Program - Restructured Version (EMTP - RV). The importance of a computer as a tool in power system transient analysis is emphasized in this paper. Some parts of the transmission line, such as the transmission line towers and the stations on the both ends of the line, are modelled thanks to the EMTP - RVs possibility of grouping electrical elements into subcircuits. It was also possible to create a subcircuit that consists of a number of other subcircuits. This possibility was very important for dividing the transmission line into a number of sections that consist of a number of towers. Flashover current, short circuit currents, voltages on the both ends of the transmission line, voltages at the fault point, voltage on the tower top and the arrester energy duty due to the bipolar lightning stroke are calculated and presented.
Starting Page	1
Ending Page	6
File Size	584944
Page Count	6
File Format	PDF
e-ISBN	9781479985692
DOI	10.1109/EUROCON.2015.7313696
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-09-08
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Poles and towers Power transmission lines Lightning Arresters Integrated circuit modeling Surges Flashover simulation short circuit single - pole reclosing bipolar lightning stroke line surge arrester energy duty EMTP - RV transmission line modelling
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
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