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Authors: Richard Barella 1 ; Duc Nguyen 1 ; Ryan Winter 1 ; Kuei-Ti Lu 1 ; Scott Wallace 1 ; Xinghui Zhao 1 and Eduardo Cotilla-Sanchez 2

Affiliations: 1 Washington State University, United States ; 2 Oregon State University, United States

ISBN: 978-989-758-105-2

Keyword(s): Smart Grid, Sensitivity, Fault Detection, Accuracy, PMU Deployment.

Related Ontology Subjects/Areas/Topics: Architectures for Smart Grids ; Energy and Economy ; Energy Management Systems (EMS) ; Energy Monitoring ; Energy-Aware Systems and Technologies ; Smart Grids

Abstract: Phasor measurement units (PMUs) are widely used in power transmission systems to provide synchronized measurements for the purpose of fault detection. However, how to efficiently deploy those devices across a power grid – so that a comprehensive coverage can be provided at a relatively low cost – remains a challenge. In this paper, we present a sensitivity study of a PMU-based fault detection method using three different distance metrics. This study can serve as a guideline for efficient PMU deployment. To illustrate the effectiveness of this approach, we have derived an alternative PMU placement plan for a power grid. Experimental results show that our PMU placement reduces the required PMU deployment by more than 80% as compared to the original placement, yet still provides similar level of accuracy in fault detection.

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Paper citation in several formats:
Barella R., Nguyen D., Winter R., Lu K., Wallace S., Zhao X. and Cotilla-Sanchez E. (2015). A Sensitivity Study of PMU-based Fault Detection on Smart Grid.In Proceedings of the 4th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS, ISBN 978-989-758-105-2, pages 185-192. DOI: 10.5220/0005453801850192

@conference{smartgreens15,
author={Richard Barella and Duc Nguyen and Ryan Winter and Kuei-Ti Lu and Scott Wallace and Xinghui Zhao and Eduardo Cotilla-Sanchez},
title={A Sensitivity Study of PMU-based Fault Detection on Smart Grid},
booktitle={Proceedings of the 4th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS,},
year={2015},
pages={185-192},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005453801850192},
isbn={978-989-758-105-2},
}

TY - CONF

JO - Proceedings of the 4th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS,
TI - A Sensitivity Study of PMU-based Fault Detection on Smart Grid
SN - 978-989-758-105-2
AU - Barella R.
AU - Nguyen D.
AU - Winter R.
AU - Lu K.
AU - Wallace S.
AU - Zhao X.
AU - Cotilla-Sanchez E.
PY - 2015
SP - 185
EP - 192
DO - 10.5220/0005453801850192

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