By Topic

Tuned Fuzzy Controller Based Over Current Protection Scheme

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)
Chandna, V.K. ; Fac. of Eng. & Technol., Jamia Millia Islamia, New Delhi ; Kumar, P. ; Thomas, M.S. ; Singh, R.

The measurands from the remote location are gathered at central control room (CCR) for processing, taking corrective action and presenting to higher hierarchy in a presentable format and it requires remote terminal unit to communicate between them. The pre-processing of current has been done using fuzzy logic algorithm for pre-processing the measurands at RTU for further action. It is noted that the estimated values are near to fuzzy pre-processing values and far away from measured values. In this paper, the authors have taken into account the fuzzy pre-processed values to be used by the state estimator instead of estimated value and also assumed that in the present scenario the protection unit must operate at the same operating point as before. Thus, tuning of fuzzy membership function is done to ensure the reliable operation of the operating unit.

Published in:

Power System Technology and IEEE Power India Conference, 2008. POWERCON 2008. Joint International Conference on

Date of Conference:

12-15 Oct. 2008