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Published in:

Volume 2 Issue 1
January-2015
eISSN: 2349-5162

Unique Identifier

JETIR1501009

Page Number

54-59

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Title

POWER OSCILLATION DAMPING USING FOR THE CONTROL OF MULTI MACHINE AND BUS SYSTEM

ISSN

2349-5162

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"POWER OSCILLATION DAMPING USING FOR THE CONTROL OF MULTI MACHINE AND BUS SYSTEM ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.2, Issue 1, page no.54-59, January-2015, Available :http://www.jetir.org/papers/JETIR1501009.pdf

Abstract

This project proposes a novel objective function and algorithm to obtain a set of optimal power system stabilizer (PSS) parameters that include a feedback signal of a remote machine and local and remote input signal ratios for each machine in a Multi-machine power system under various operating conditions. A novel function called the damping scale is proposed and formulated as an objective function to increase system damping after the system undergoes a disturbance. The control performance is evaluated and compared with other control schemes using eigen value analyses and nonlinear time-domain simulations over a wide range of operating conditions, for example, severe system faults, outage contingencies, load/generation shedding, and line tripping. Additionally, three existing objective functions of the damping factor, damping ratio, and a combination of the damping factor and damping ratio were analyzed and compared with the proposed objective function. In this project we propose a method to identify the dynamic behavior using SA algorithm. The various coefficients obtained from SA global optimization problem are given as an input to the controller block. The paper presents a supplementary VSC-HVDC Power Oscillation Damping (POD) controller based on wide area measurement signals (WAMS). The parameters are obtained through the SA algorithm. The effectiveness and robustness of the proposed approach over a wide range of loading is tested under various conditions and disturbances.

Key Words

oscillation damping,WAC controller

Cite This Article

"POWER OSCILLATION DAMPING USING FOR THE CONTROL OF MULTI MACHINE AND BUS SYSTEM ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 1, page no. pp54-59, January-2015, Available at : http://www.jetir.org/papers/JETIR1501009.pdf

Publication Details

Published Paper ID: JETIR1501009
Registration ID: 150012
Published In: Volume 2 | Issue 1 | Year January-2015
DOI (Digital Object Identifier):
Page No: 54-59
ISSN Number: 2349-5162

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Cite This Article

"POWER OSCILLATION DAMPING USING FOR THE CONTROL OF MULTI MACHINE AND BUS SYSTEM ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 1, page no. pp54-59, January-2015, Available at : http://www.jetir.org/papers/JETIR1501009.pdf




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