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

Application of Flicker Source Location System in Fujian Grid

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

4 Author(s)
Zhenguo Shao ; Coll. of Electr. Eng. & Autom., Fuzhou Univ., Fuzhou, China ; Danyue Wu ; Ronglin Zhang ; Jian Kang

The bulk dynamic load could make the voltage of Point of Common Coupling (PCC) fluctuate and results in flicker. It usually transforms in power grid and perhaps exists in several voltage ranks. In order to mitigate flicker locally, the disturbance source location is desirably solved. Flickermeter is helpful to confirm if there is flicker at the detecting bus. But its reading indicates the accumulative intensity containing upper background disturbance and down load disturbance. It can not point out whether the main disturbance source results from upper side or downside. Supposing that only one load is feed without background disturbance, flicker intensity detected at PCC can represent the intensity level of that load. A responsibility allocation algorithm derived from that fact is proposed in this paper. It tracks the impedance of loads using wavelet-transform based method from operating data, computes the virtual voltage of PCC according to the percent of system impedance to load impedance and calculates the respective flicker intensity for each interference load. The flicker intensity corresponds to the hazard level of each customer. A Real Time Digital Simulation (RTDS) test of Flicker Source Location System (FSLS) and a practical application in Fujian Grid are introduced in this paper too.

Published in:

Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific

Date of Conference:

28-31 March 2010

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.