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Published in:

Volume 5 Issue 4
May-2018
eISSN: 2349-5162

Unique Identifier

JETIR1804344

Page Number

710-717

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Title

MFO OPTIMIZED MULTISTAGE PDF PLUS (1+PI) CONTROLLER FOR AGC OF MULTI-AREA MULTI SOURCE NON-LINEAR POWER SYSTEM

ISSN

2349-5162

Cite This Article

"MFO OPTIMIZED MULTISTAGE PDF PLUS (1+PI) CONTROLLER FOR AGC OF MULTI-AREA MULTI SOURCE NON-LINEAR POWER SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 4, page no.710-717, April-2018, Available :http://www.jetir.org/papers/JETIR1804344.pdf

Abstract

In this research work the automatic generation control (AGC) of a three equal area and each area having one thermal unit with reheat type turbine and a Generation Rate Constraint (GRC) of 3% per min is taken for each area. Various controllers like I, PI, PID, and multistage PDF plus (1+PI) controller are used to improve the frequency and tie-line power constancy of interconnected power system. The controller parameters are tuned by applying a nature inspired optimization technique named Moth Flame Optimization (MFO) technique and for this the required objective function ITAE .The variation step load by 1% is considered for area one only while other area doesn’t have any load variation for this analysis. The deviation in system frequency and tie-line power signals of above said controllers are compared and it is seen that MFO technique based and multistage PDF plus (1+PI) controller having excellent performance over other in regards for settling time, peak overshoot and undershoot with reduced oscillation.

Key Words

Automatic generation control (AGC), Moth Flame Optimization (MFO), Integral of Time Multiplied Absolute Error (ITAE),. Generation Rate Constraint (GRC), GDB (Governor Dead Band)

Cite This Article

"MFO OPTIMIZED MULTISTAGE PDF PLUS (1+PI) CONTROLLER FOR AGC OF MULTI-AREA MULTI SOURCE NON-LINEAR POWER SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 4, page no. pp710-717, April-2018, Available at : http://www.jetir.org/papers/JETIR1804344.pdf

Publication Details

Published Paper ID: JETIR1804344
Registration ID: 181582
Published In: Volume 5 | Issue 4 | Year May-2018
DOI (Digital Object Identifier): http://doi.one/10.1729/IJCRT.17652
Page No: 710-717
ISSN Number: 2349-5162

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Cite This Article

"MFO OPTIMIZED MULTISTAGE PDF PLUS (1+PI) CONTROLLER FOR AGC OF MULTI-AREA MULTI SOURCE NON-LINEAR POWER SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 4, page no. pp710-717, April-2018, Available at : http://www.jetir.org/papers/JETIR1804344.pdf




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