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

A Fuzzy Control Algorithm to Characteristic Harmonics of Converter In HVDC System

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)
Liu Qun-ying ; Coll. of Autom., Univ. of Electron. Sci. & Technol., Chengdu, China ; Huang Qi ; Shi Ji-li

In practice, the ignition angel and extinction angel of a converter often deviate from the given value for various reasons. As is known, this situation tends to result in the increase of characteristic harmonic amplitudes in AC/DC side of the converter. As a result, this will do much harm to the devices of power systems and increase the power consumption. In this paper, the harmonic expressions of AC/DC side are linearized and the fuzzy control theory is adopted to form the control strategy to modify the ignition angel ¿ and extinction angel ¿ in order to decrease the 5th characteristic harmonics in rectifier side and the 6th in inverter side. The simulation results in two-generator system show that this method can actually control the characteristic harmonic amplitudes of current and voltage within a certain boundary.

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.