By Topic

Effect of Delayed Input on Oscillation Damping Using Wide Area Power System Stabilizer

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
$33 $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

2 Author(s)
Jianyun Zhang ; State Key Laboratory of Power Systems, Electrical Engineering Department, Tsinghua University, Beijing 100084, P. R. China; email: ; Yuanzhang Sun

This paper will thoroughly analyze the effect of power system stabilizer (PSS) with delayed remote input on oscillation damping. Delay in time will cause lag in phase with respect to frequency of oscillatory mode and amplification in gain with respect to damping of oscillatory mode. The effect might drive eigenvalue of system matrix to undesirable places on complex plane, and even make power system unstable. Compensation block is proposed to diminish the effect of time delay. Simulations are performed to substantiate obtained results and demonstrate the advantage of designed delay compensator

Published in:

2005 IEEE/PES Transmission & Distribution Conference & Exposition: Asia and Pacific

Date of Conference: