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Detection of Subsynchronous Torsional Oscillation Frequencies Using Phasor Measurement

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Detection of Subsynchronous Torsional Oscillation Frequencies Using Phasor Measurement. / Rauhala, T.; Gole, A.M.; Järventausta, P.

In: IEEE Transactions on Power Delivery, Vol. 31, No. 1, 2016, p. 11-19.

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Rauhala, T. ; Gole, A.M. ; Järventausta, P. / Detection of Subsynchronous Torsional Oscillation Frequencies Using Phasor Measurement. In: IEEE Transactions on Power Delivery. 2016 ; Vol. 31, No. 1. pp. 11-19.

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@article{0a50ddc254a548e9862057a0fb2674c0,
title = "Detection of Subsynchronous Torsional Oscillation Frequencies Using Phasor Measurement",
abstract = "This paper presents a non-invasive and easy to implement technique using phasor measurement units for accurate estimation of subsynchronous torsional frequencies. This information is relevant for the optimal design of HVDC subsynchronous damping controllers that enhance the effect of HVDC on subsynchronous damping. The method is rigorously justified using mathematical proofs as well as thorough EMT simulations. The method was implemented in the Finnish transmission network and proved to be effective.",
keywords = "Damping, Frequency measurement, Frequency modulation, Generators, Observability, Oscillators, Stators, HVDC, PMU, SSO, Subsynchronous oscillations, phasor measurement, power system measurements, subsynchronous damping controllers, torsional oscillations",
author = "T. Rauhala and A.M. Gole and P. J{\"a}rventausta",
year = "2016",
doi = "10.1109/TPWRD.2015.2436814",
language = "English",
volume = "31",
pages = "11--19",
journal = "IEEE Transactions on Power Delivery",
issn = "0885-8977",
publisher = "Institute of Electrical and Electronics Engineers",
number = "1",

}

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TY - JOUR

T1 - Detection of Subsynchronous Torsional Oscillation Frequencies Using Phasor Measurement

AU - Rauhala, T.

AU - Gole, A.M.

AU - Järventausta, P.

PY - 2016

Y1 - 2016

N2 - This paper presents a non-invasive and easy to implement technique using phasor measurement units for accurate estimation of subsynchronous torsional frequencies. This information is relevant for the optimal design of HVDC subsynchronous damping controllers that enhance the effect of HVDC on subsynchronous damping. The method is rigorously justified using mathematical proofs as well as thorough EMT simulations. The method was implemented in the Finnish transmission network and proved to be effective.

AB - This paper presents a non-invasive and easy to implement technique using phasor measurement units for accurate estimation of subsynchronous torsional frequencies. This information is relevant for the optimal design of HVDC subsynchronous damping controllers that enhance the effect of HVDC on subsynchronous damping. The method is rigorously justified using mathematical proofs as well as thorough EMT simulations. The method was implemented in the Finnish transmission network and proved to be effective.

KW - Damping

KW - Frequency measurement

KW - Frequency modulation

KW - Generators

KW - Observability

KW - Oscillators

KW - Stators

KW - HVDC

KW - PMU

KW - SSO

KW - Subsynchronous oscillations

KW - phasor measurement

KW - power system measurements

KW - subsynchronous damping controllers

KW - torsional oscillations

U2 - 10.1109/TPWRD.2015.2436814

DO - 10.1109/TPWRD.2015.2436814

M3 - Article

VL - 31

SP - 11

EP - 19

JO - IEEE Transactions on Power Delivery

JF - IEEE Transactions on Power Delivery

SN - 0885-8977

IS - 1

ER -