Cart (Loading....) | Create Account
Close category search window
 

HV/EHV transmission lines performance calculation of lightning stroke by using corridor method

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Pramono, E.Y. ; P3B Sumatera, Transm. & Load Dispatch Centre of Sumatera, Planning Dept., PT.PLN (Persero), Padang, Indonesia ; Zoro, R. ; Wahyuni, R.

High Voltage / Extra High Voltage (HV/EHV) performance calculation of lightning stroke used to use thunder days method. With the technology improvement where it can be known the ground flash density, the Lightning Performance of HV/EHV transmission lines can be accurately done by using the ground flash density in the region that are passed by the transmission lines. To obtain the lightning performance similar to the flash density, it is used a Corridor Method so it can be evaluated the corelation between lightning stroke to the ground with the failures data of which caused the trip. Based on the performance calculation, when it is found above the transmission lines standard design, improvements are needed to increase the performance of the transmission lines. With the technical and economical optimation consideration, Corridor Method can be used to determine all critical points along the transmission lines, so it is easily known of which tower that must be repaired. The calculation using Corridor Method provides detail result in the terms of segmentation performance evaluation because it is calculated of each corridor with various ground flash density. Therefore, this calculation become important as a reference in high voltage over head line design and also in the transmission lines performance calculation of Transmission and Load Dispatch Centre of Sumatra for maintenance purpose.

Published in:

Electrical Engineering and Informatics (ICEEI), 2011 International Conference on

Date of Conference:

17-19 July 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.