Root-Cause Analysis Based on Time Delay Estimation for Alarm Systems in Power Grids

Yi Shu Zhao; Xi Nong Li; Ke Jun Li

doi:10.4028/www.scientific.net/AMR.354-355.943

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 354-355Root-Cause Analysis Based on Time Delay Estimation...

Root-Cause Analysis Based on Time Delay Estimation for Alarm Systems in Power Grids

Abstract:

This paper studies the root-cause analysis based on the time delays among various signals, for reducing nuisance alarms in modern industrial systems including power grids. Time delays are estimated via the revised nearest neighbor imputation method, and are validated via the subsequent consistency check. Numerical examples including the IEEE 5-node system as a prototype power grid are provided to demonstrate the effectiveness of the proposed time delay estimation method and the subsequent consistency check.

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Periodical:

Advanced Materials Research (Volumes 354-355)

Pages:

943-946

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.354-355.943

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Online since:

October 2011

Authors:

Yi Shu Zhao, Xi Nong Li, Ke Jun Li

Keywords:

K Nearest Neighbor Imputation, Root Cause, Smart Grid (SG), Time Delay Estimation

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References

[1] J. Ahnlund, T. Bergquist, and L. Spaanenburg: Rule-based reduction of alarm signals in industrial control, J. Intelligent and Fuzzy Systems, vol.14, pp.73-84, 2003.

Google Scholar

[2] ANSI/ISA-18.2, Management of Alarm Systems for the Process Industries, June, 2009.

Google Scholar

[3] M.L. Bransby, and J. Jenkinson: The Management of Alarm Systems, Health and Safety Executive, 1998.

Google Scholar

[4] R. Brooks, R. Thorpe, and J. Wilson: A new method for defining and managing process alarms and for correcting process operation when an alarm occurs, J. Hazardous Materials, vol.115, pp.169-174, 2004.

DOI: 10.1016/j.jhazmat.2004.05.040

Google Scholar

[5] M. Stockmann, and R. Haber: Determination of fault propagation by time delay estimation using k nearest neighbour imputation, IEEE Conf on Control and Fault-Tolerant Systems(SysTol), pp.185-190, 2010.

DOI: 10.1109/systol.2010.5676081

Google Scholar

[6] M.Bauer, and N.F. Thornhill: A practical method for identifying the propagation path of plant-wide disturbances, Journal of Process Control, vol.18, pp.707-719, 2008.

DOI: 10.1016/j.jprocont.2007.11.007

Google Scholar