Trajectory sensitivity based preventive control of voltage instability considering load uncertainties

Guanji Hou; Vijay Vittal

doi:10.1109/TPWRS.2012.2190534

Trajectory sensitivity based preventive control of voltage instability considering load uncertainties

Guanji Hou, Vijay Vittal

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

33 Scopus citations

Abstract

This paper presents an application of the trajectory sensitivity method to the voltage stability problem considering load uncertainty. The trajectory sensitivity method can be used to determine the system stability bound based on the base case system response and the various load parameter sensitivities calculated along the base case.

Original language	English (US)
Article number	6185719
Pages (from-to)	2280-2288
Number of pages	9
Journal	IEEE Transactions on Power Systems
Volume	27
Issue number	4
DOIs	https://doi.org/10.1109/TPWRS.2012.2190534
State	Published - 2012

Keywords

Load uncertainty
preventive control
trajectory sensitivity
very dishonest Newton method

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/TPWRS.2012.2190534

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title = "Trajectory sensitivity based preventive control of voltage instability considering load uncertainties",

abstract = "This paper presents an application of the trajectory sensitivity method to the voltage stability problem considering load uncertainty. The trajectory sensitivity method can be used to determine the system stability bound based on the base case system response and the various load parameter sensitivities calculated along the base case.",

keywords = "Load uncertainty, preventive control, trajectory sensitivity, very dishonest Newton method",

author = "Guanji Hou and Vijay Vittal",

note = "Funding Information: Manuscript received December 12, 2011; revised February 22, 2012; accepted March 06, 2012. Date of publication April 17, 2012; date of current version October 17, 2012. This work was supported by the National Science Foundation under the Grant NSF EEC-9908690 at the Power System Engineering Research Center. Paper no. TPWRS-01189-2011.",

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AU - Hou, Guanji

AU - Vittal, Vijay

N1 - Funding Information: Manuscript received December 12, 2011; revised February 22, 2012; accepted March 06, 2012. Date of publication April 17, 2012; date of current version October 17, 2012. This work was supported by the National Science Foundation under the Grant NSF EEC-9908690 at the Power System Engineering Research Center. Paper no. TPWRS-01189-2011.

PY - 2012

Y1 - 2012

N2 - This paper presents an application of the trajectory sensitivity method to the voltage stability problem considering load uncertainty. The trajectory sensitivity method can be used to determine the system stability bound based on the base case system response and the various load parameter sensitivities calculated along the base case.

AB - This paper presents an application of the trajectory sensitivity method to the voltage stability problem considering load uncertainty. The trajectory sensitivity method can be used to determine the system stability bound based on the base case system response and the various load parameter sensitivities calculated along the base case.

KW - Load uncertainty

KW - preventive control

KW - trajectory sensitivity

KW - very dishonest Newton method

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Trajectory sensitivity based preventive control of voltage instability considering load uncertainties

Abstract

Keywords

ASJC Scopus subject areas

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