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

Evaluation of line loss under load unbalance using the complex unbalance factor

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 $31
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

1 Author(s)
Chen, T.-H. ; Dept. of Electr. Eng. & Technol., Nat. Taiwan Inst. of Technol., Taipei, Taiwan

The paper introduces simple criteria to evaluate the line loss under load unbalance by using the complex unbalance factor. The definitions of voltage and current unbalance factors have been extended from the conventional real values to the corresponding values. The complex-valued unbalance factor is composed of a magnitude and an argument portion. The magnitude portion is commonly used to evaluate the effects of load unbalance. In contrast, the argument portion is always neglected. The latter is considerable when the system configuration is asymmetrical or the phase load is unbalanced. The conventional approach which considers only the magnitude portion may therefore distort the explanation of the calculated results and lead to incorrect conclusions. The paper explores the effects of the argument portion as well as magnitude portion on line loss. Examples are given to demonstrate the effects of the phase load unbalance and the significance of the argument portion on the line loss

Published in:

Generation, Transmission and Distribution, IEE Proceedings-  (Volume:142 ,  Issue: 2 )

Date of Publication:

Mar 1995

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.