Fast assessment of the effect of preventive wide area emergency control

Evgenia Dmitrova; Hjörtur Jóhannsson; Arne Hejde Nielsen

doi:10.1109/ISGTEurope.2013.6695457

Fast assessment of the effect of preventive wide area emergency control

Evgenia Dmitrova, Hjörtur Jóhannsson, Arne Hejde Nielsen

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

This paper describes an approach to quick assessment of the effect that a suggested countermeasure would have on the system generators stability margins in respect to aperiodic rotor angle small signal stability. The approach ensures that computational demanding simulations can be avoided to determine whether the suggested counteraction is sufficient to avoid system instability during severely critical operating conditions. The fast assessment of the effect that a
countermeasure has on system stability provides an important decision support for the control room personnel in emergency situations. The validity of the suggested approach is proved on the 8 bus test system and IEEE30 bus test system.

Original language	English
Title of host publication	Proceedings of 2013 IEEE PES Innovative Smart Grid Technologies
Number of pages	5
Publisher	IEEE
Publication date	2013
ISBN (Electronic)	978-1-4799-2984-9
DOIs	https://doi.org/10.1109/ISGTEurope.2013.6695457
Publication status	Published - 2013
Event	2013 4th IEEE PES Innovative Smart Grid Technologies Europe - Technical University of Denmark (DTU), Lyngby, Denmark Duration: 6 Oct 2013 → 9 Oct 2013 Conference number: 4 http://www.ieee-isgt-2013.eu/

Conference

Conference	2013 4th IEEE PES Innovative Smart Grid Technologies Europe
Number	4
Location	Technical University of Denmark (DTU)
Country/Territory	Denmark
City	Lyngby
Period	06/10/2013 → 09/10/2013
Internet address	http://www.ieee-isgt-2013.eu/

Keywords

Adaptive control
Newton method
Phasor measurement units
Power systems
Stability

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10.1109/ISGTEurope.2013.6695457

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Full text

SOSPO: Secure Operation of Sustainable Power Systems
Østergaard, J. (Project Manager), Jóhannsson, H. (Project Manager), Nielsen, A. H. (Project Participant), Garcia-Valle, R. (Project Participant), Yang, G. (Project Participant), Lind, M. (Project Participant), Blanke, M. (Project Participant), Weckesser, T. (PhD Student), Wittrock, M. L. (PhD Student), Møller, J. G. (PhD Student), Perez, A. (PhD Student), Pedersen, A. S. (PhD Student) & Zhang, X. (Project Participant)
01/01/2012 → 31/03/2016
Project: Research

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title = "Fast assessment of the effect of preventive wide area emergency control",

abstract = "This paper describes an approach to quick assessment of the effect that a suggested countermeasure would have on the system generators stability margins in respect to aperiodic rotor angle small signal stability. The approach ensures that computational demanding simulations can be avoided to determine whether the suggested counteraction is sufficient to avoid system instability during severely critical operating conditions. The fast assessment of the effect that acountermeasure has on system stability provides an important decision support for the control room personnel in emergency situations. The validity of the suggested approach is proved on the 8 bus test system and IEEE30 bus test system.",

keywords = "Adaptive control, Newton method, Phasor measurement units, Power systems, Stability",

author = "Evgenia Dmitrova and Hj{\"o}rtur J{\'o}hannsson and Nielsen, {Arne Hejde}",

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AU - Nielsen, Arne Hejde

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PY - 2013

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N2 - This paper describes an approach to quick assessment of the effect that a suggested countermeasure would have on the system generators stability margins in respect to aperiodic rotor angle small signal stability. The approach ensures that computational demanding simulations can be avoided to determine whether the suggested counteraction is sufficient to avoid system instability during severely critical operating conditions. The fast assessment of the effect that acountermeasure has on system stability provides an important decision support for the control room personnel in emergency situations. The validity of the suggested approach is proved on the 8 bus test system and IEEE30 bus test system.

AB - This paper describes an approach to quick assessment of the effect that a suggested countermeasure would have on the system generators stability margins in respect to aperiodic rotor angle small signal stability. The approach ensures that computational demanding simulations can be avoided to determine whether the suggested counteraction is sufficient to avoid system instability during severely critical operating conditions. The fast assessment of the effect that acountermeasure has on system stability provides an important decision support for the control room personnel in emergency situations. The validity of the suggested approach is proved on the 8 bus test system and IEEE30 bus test system.

KW - Adaptive control

KW - Newton method

KW - Phasor measurement units

KW - Power systems

KW - Stability

U2 - 10.1109/ISGTEurope.2013.6695457

DO - 10.1109/ISGTEurope.2013.6695457

M3 - Article in proceedings

BT - Proceedings of 2013 IEEE PES Innovative Smart Grid Technologies

PB - IEEE

T2 - 2013 4th IEEE PES Innovative Smart Grid Technologies Europe

Y2 - 6 October 2013 through 9 October 2013

ER -

Fast assessment of the effect of preventive wide area emergency control

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Keywords

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SOSPO: Secure Operation of Sustainable Power Systems

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