Analysis Of The Inter-Area Mode Phenomenon In Power Systems Following Large Disturbances

V. Vittal; A. A. Fouad; N. Bhatia

doi:10.1109/59.116998

Analysis Of The Inter-Area Mode Phenomenon In Power Systems Following Large Disturbances

V. Vittal, A. A. Fouad, N. Bhatia

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

84 Scopus citations

Abstract

This paper deals with the analysis of the inter-area mode phenomenon in stressed power systems following large disturbances. It is shown that the inter-area mode phenomenon could occur as a result of a nonlinear interaction of the natural modes of oscillation in the system. A technique to determine the interaction is developed and the machines participating in the interaction are identified. A procedure to predict the onset of the inter-area mode is presented. The analysis and the procedure developed are tested on two systems: a 50-generator system and a 126-generator system.

Original language	English (US)
Pages (from-to)	1515-1521
Number of pages	7
Journal	IEEE Transactions on Power Systems
Volume	6
Issue number	4
DOIs	https://doi.org/10.1109/59.116998
State	Published - Nov 1991
Externally published	Yes

Keywords

Natural Modes of
Nonlinear Interaction of Modes
Oscillation
Transient Stability
and Participation Factors

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/59.116998

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title = "Analysis Of The Inter-Area Mode Phenomenon In Power Systems Following Large Disturbances",

abstract = "This paper deals with the analysis of the inter-area mode phenomenon in stressed power systems following large disturbances. It is shown that the inter-area mode phenomenon could occur as a result of a nonlinear interaction of the natural modes of oscillation in the system. A technique to determine the interaction is developed and the machines participating in the interaction are identified. A procedure to predict the onset of the inter-area mode is presented. The analysis and the procedure developed are tested on two systems: a 50-generator system and a 126-generator system.",

keywords = "Natural Modes of, Nonlinear Interaction of Modes, Oscillation, Transient Stability, and Participation Factors",

author = "V. Vittal and Fouad, {A. A.} and N. Bhatia",

note = "Funding Information: This work was m-funded by the National Science Foundation Grant ECS-8451091 and the Iowa State University Engineering Research Institute to whom grateful acknowledgement is made.",

year = "1991",

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T1 - Analysis Of The Inter-Area Mode Phenomenon In Power Systems Following Large Disturbances

AU - Vittal, V.

AU - Fouad, A. A.

AU - Bhatia, N.

N1 - Funding Information: This work was m-funded by the National Science Foundation Grant ECS-8451091 and the Iowa State University Engineering Research Institute to whom grateful acknowledgement is made.

PY - 1991/11

Y1 - 1991/11

N2 - This paper deals with the analysis of the inter-area mode phenomenon in stressed power systems following large disturbances. It is shown that the inter-area mode phenomenon could occur as a result of a nonlinear interaction of the natural modes of oscillation in the system. A technique to determine the interaction is developed and the machines participating in the interaction are identified. A procedure to predict the onset of the inter-area mode is presented. The analysis and the procedure developed are tested on two systems: a 50-generator system and a 126-generator system.

AB - This paper deals with the analysis of the inter-area mode phenomenon in stressed power systems following large disturbances. It is shown that the inter-area mode phenomenon could occur as a result of a nonlinear interaction of the natural modes of oscillation in the system. A technique to determine the interaction is developed and the machines participating in the interaction are identified. A procedure to predict the onset of the inter-area mode is presented. The analysis and the procedure developed are tested on two systems: a 50-generator system and a 126-generator system.

KW - Natural Modes of

KW - Nonlinear Interaction of Modes

KW - Oscillation

KW - Transient Stability

KW - and Participation Factors

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Analysis Of The Inter-Area Mode Phenomenon In Power Systems Following Large Disturbances

Abstract

Keywords

ASJC Scopus subject areas

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