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

An analysis to force received in transformer core under DC bias conditions

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)
Baodong Bai ; Special Motor & High Voltage Apparatus Key Lab. of Minist. of Educ., Shenyang Univ. of Technol., Shenyang, China ; Bing Xu ; Jin Lu

In high voltage direct current (HVDC) transmission system, earthed pole current enter into transformer windings through neutral point, which result in DC bias conditions, as a result increasing in transformer loss, noise level and force received. COMSOL Multiphyiscs is a finite element numerical analysis software, which is used for modeling and simulating calculation when study on scientific subject and engineering project based on partial differential equation. By using COMSOL Multiphyiscs software, this article explained coupling of electrical field, magnetic field, stress field, sound field, and analyze the transformer core force received and noise under DC bias condition.

Published in:

Electrical Machines and Systems (ICEMS), 2011 International Conference on

Date of Conference:

20-23 Aug. 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.