@article{Thambirajah:2011:10.1109/TPWRS.2010.2050607,
author = {Thambirajah, J and Thornhill, NF and Pal, BC},
doi = {10.1109/TPWRS.2010.2050607},
journal = {IEEE Transactions on Power Systems},
pages = {315--322},
title = {A Multi­variate Approach Towards Inter-Area Oscillation Damping Estimation Under Ambient Conditions Via Independent Component Analysis And Random Decrement},
url = {http://dx.doi.org/10.1109/TPWRS.2010.2050607},
volume = {26},
year = {2011}
}

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TY  - JOUR
AB  - This paper presents a novel approach to the monitoring of interarea oscillation frequency and damping using multivariate analysis techniques. A two-step method is presented 1) independent component analysis for the detection of interarea modes and estimation of their frequencies and 2) random decrement for the estimation of mode damping. The method is applied to real measurements taken in Finland within the Nordic Power System to estimate the critical interarea mode frequency and damping in the system.
AU  - Thambirajah,J
AU  - Thornhill,NF
AU  - Pal,BC
DO  - 10.1109/TPWRS.2010.2050607
EP  - 322
PY  - 2011///
SN  - 0885-8950
SP  - 315
TI  - A Multi­variate Approach Towards Inter-Area Oscillation Damping Estimation Under Ambient Conditions Via Independent Component Analysis And Random Decrement
T2  - IEEE Transactions on Power Systems
UR  - http://dx.doi.org/10.1109/TPWRS.2010.2050607
UR  - http://www.ee.ic.ac.uk/bikash.c.pal/index_files/journal_pub.htm
UR  - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5484563
UR  - http://hdl.handle.net/10044/1/14391
VL  - 26
ER  - 

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