Publication Type:

Journal Article

Source:

International Review on Modelling and Simulations, Volume 5, Number 5, p.2228-2234 (2012)

URL:

http://www.scopus.com/inward/record.url?eid=2-s2.0-84873245769&partnerID=40&md5=e3e83118dbb70418688f1a22253917ae

Abstract:

This paper investigates on enhanced Load Frequency Control of two-area hydrothermal power plant when subjected to unit step load disturbance. The frequency and tieline power deviations are controlled using conventional Proportional and Integral controller tuned using Zeigler Nichols' method. By switching the controller action during transient and steady state period using Variable Structure System, the performance is improved. Fuzzy Gain Scheduling further improves the system performance by changing the proportional and integral gain according to the variations in the power plant. Finally, Variable Structure Fuzzy Gain Scheduling Controller is developed by integrating Fuzzy in Variable Structure System Controller resulting better controller action during transient and steady state period. The performance of these controllers is judged using Integral Time Absolute Error and Integral Time Squared Error techniques. © 2012 Praise Worthy Prize S.r.l. - All rights reserved.

Notes:

cited By 1

Cite this Research Publication

Dr. Vijaya Chandrakala K. R. M., Dr. Balamurugan S., and Sankaranarayanan, Kb, “Development of variable structure fuzzy gain scheduling controller for an interconnected power system”, International Review on Modelling and Simulations, vol. 5, pp. 2228-2234, 2012.

207
PROGRAMS
OFFERED
5
AMRITA
CAMPUSES
15
CONSTITUENT
SCHOOLS
A
GRADE BY
NAAC, MHRD
8th
RANK(INDIA):
NIRF 2018
150+
INTERNATIONAL
PARTNERS