An on-line contingency filtering scheme for dynamic security assessment

Vamsi Chadalavada; Vijay Vittal; G. C. Ejebe; G. D. Irisarri; J. Tong; G. Pieper; M. McMullen

doi:10.1109/59.574935

An on-line contingency filtering scheme for dynamic security assessment

Vamsi Chadalavada, Vijay Vittal, G. C. Ejebe, G. D. Irisarri, J. Tong, G. Pieper, M. McMullen

Research output: Contribution to journal › Article › peer-review

48 Scopus citations

Abstract

This paper describes the philosophy and development of a contingency screening system for the selection and ranking of dynamic security assessment. The most severe cases are identified and ranked high on the contingency list for more exact analysis. The non-severe cases are filtered out of the list. In the proposed system, a cascade of more restrictive filters is developed based on the sparse transient energy function method.

Original language	English (US)
Pages (from-to)	153-161
Number of pages	9
Journal	IEEE Transactions on Power Systems
Volume	12
Issue number	1
DOIs	https://doi.org/10.1109/59.574935
State	Published - 1997
Externally published	Yes

Keywords

Controlling uep
Disturbance severity
Dynamic security
Energy margin
Filtering
Network robustness
Sparse transient energy function
Synchronizing power coefficient

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/59.574935

Cite this

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title = "An on-line contingency filtering scheme for dynamic security assessment",

abstract = "This paper describes the philosophy and development of a contingency screening system for the selection and ranking of dynamic security assessment. The most severe cases are identified and ranked high on the contingency list for more exact analysis. The non-severe cases are filtered out of the list. In the proposed system, a cascade of more restrictive filters is developed based on the sparse transient energy function method.",

keywords = "Controlling uep, Disturbance severity, Dynamic security, Energy margin, Filtering, Network robustness, Sparse transient energy function, Synchronizing power coefficient",

author = "Vamsi Chadalavada and Vijay Vittal and Ejebe, {G. C.} and Irisarri, {G. D.} and J. Tong and G. Pieper and M. McMullen",

note = "Funding Information: This project was funded by EPRI under RP3103-3 and the ERI at Iowa State University to whom grateful acknowledgment is due. The authors also thank Dr. A. A. Fouad who served as a consultant to this project and Mr. J. G. Waight and Dr. Sasan Mokhtari of Siemens, Empros and Messrs. D. Nordell and F. Jamshidian of NSP for their assistance in this project. One of the authors, Vamsi Chadalavada, would like to thank Dr. Parvis Sigari from Siemens, Empros for his assistance in putting this manuscript together.",

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pages = "153--161",

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AU - Chadalavada, Vamsi

AU - Vittal, Vijay

AU - Ejebe, G. C.

AU - Irisarri, G. D.

AU - Tong, J.

AU - Pieper, G.

AU - McMullen, M.

N1 - Funding Information: This project was funded by EPRI under RP3103-3 and the ERI at Iowa State University to whom grateful acknowledgment is due. The authors also thank Dr. A. A. Fouad who served as a consultant to this project and Mr. J. G. Waight and Dr. Sasan Mokhtari of Siemens, Empros and Messrs. D. Nordell and F. Jamshidian of NSP for their assistance in this project. One of the authors, Vamsi Chadalavada, would like to thank Dr. Parvis Sigari from Siemens, Empros for his assistance in putting this manuscript together.

PY - 1997

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AB - This paper describes the philosophy and development of a contingency screening system for the selection and ranking of dynamic security assessment. The most severe cases are identified and ranked high on the contingency list for more exact analysis. The non-severe cases are filtered out of the list. In the proposed system, a cascade of more restrictive filters is developed based on the sparse transient energy function method.

KW - Controlling uep

KW - Disturbance severity

KW - Dynamic security

KW - Energy margin

KW - Filtering

KW - Network robustness

KW - Sparse transient energy function

KW - Synchronizing power coefficient

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An on-line contingency filtering scheme for dynamic security assessment

Abstract

Keywords

ASJC Scopus subject areas

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