Identification of dynamic equivalents preserving the internal modes

Juan M. Ramirez; Rodrigo Garcia-Valle

doi:10.1109/PTC.2003.1304622

Identification of dynamic equivalents preserving the internal modes

Juan M. Ramirez, Rodrigo Garcia-Valle

Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

A methodology is presented to construct dynamic equivalents through matching modes associated to internal generators. The formulation is posed as an optimization problem with an objective function based on eigenvalues' second order sensitivities. The external system is reduced to a few fictitious generators, whose parameters are to be estimated by the optimization procedure. Results show the feasibility of the methodology, able to preserves the modal structure associated with the study system.

Original language	English
Title of host publication	Power Tech Conference Proceedings, 2003 IEEE Bologna
Number of pages	6
Volume	2
Place of Publication	Bologna, Italy
Publisher	IEEE
Publication date	2003
ISBN (Print)	0-7803-7967-5
DOIs	https://doi.org/10.1109/PTC.2003.1304622
Publication status	Published - 2003
Externally published	Yes
Event	IEEE Bologna Power Tech 2003 - Bologna, Italy Duration: 23 Jun 2003 → 26 Jun 2003

Conference

Conference	IEEE Bologna Power Tech 2003
Country/Territory	Italy
City	Bologna
Period	23/06/2003 → 26/06/2003

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10.1109/PTC.2003.1304622

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title = "Identification of dynamic equivalents preserving the internal modes",

abstract = "A methodology is presented to construct dynamic equivalents through matching modes associated to internal generators. The formulation is posed as an optimization problem with an objective function based on eigenvalues' second order sensitivities. The external system is reduced to a few fictitious generators, whose parameters are to be estimated by the optimization procedure. Results show the feasibility of the methodology, able to preserves the modal structure associated with the study system.",

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AU - Garcia-Valle, Rodrigo

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AB - A methodology is presented to construct dynamic equivalents through matching modes associated to internal generators. The formulation is posed as an optimization problem with an objective function based on eigenvalues' second order sensitivities. The external system is reduced to a few fictitious generators, whose parameters are to be estimated by the optimization procedure. Results show the feasibility of the methodology, able to preserves the modal structure associated with the study system.

U2 - 10.1109/PTC.2003.1304622

DO - 10.1109/PTC.2003.1304622

M3 - Article in proceedings

SN - 0-7803-7967-5

VL - 2

BT - Power Tech Conference Proceedings, 2003 IEEE Bologna

PB - IEEE

CY - Bologna, Italy

T2 - IEEE Bologna Power Tech 2003

Y2 - 23 June 2003 through 26 June 2003

ER -

Identification of dynamic equivalents preserving the internal modes

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