New indices for the angular analysis of the electrical power systems based on PMU measurements

G. J. Lopez; J. D. Restrepo; J. Castano; I. A. Isaac; H. A. Cardona; J. W. Gonzalez

doi:10.1109/TDC-LA.2012.6319126

New indices for the angular analysis of the electrical power systems based on PMU measurements

G. J. Lopez
, J. D. Restrepo
, J. Castano
, I. A. Isaac
, H. A. Cardona
, J. W. Gonzalez

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

1 Scopus citations

Abstract

Nowadays, PMU (Phasor Measurement Units) technologies, as part of Smart Grids, have taken an important attention due to its ability to perform synchronous measurements in real time. With PMUs, it is now possible to measure online voltage angles at busbars of the Electrical Power Systems. From bus angles and other variables, new methodologies are being developed to quickly generate alarms; which may or may not activate controls for the system security. One of these indices is known as cutset angle, which involves in its calculation line susceptances, angular differences between busbars and power flow measurements. In this paper, the stress condition and strength of a power system is evaluated under novel indices and a methodology proposed from angles synchronized measurements. Global protection schemes founded on PMU measurements are also proposed.

Original language	English
Title of host publication	Proceedings of the 2012 6th IEEE/PES Transmission and Distribution
Subtitle of host publication	Latin America Conference and Exposition, T and D-LA 2012
DOIs	https://doi.org/10.1109/TDC-LA.2012.6319126
State	Published - 2012
Event	2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012 - Montevideo, Uruguay Duration: 3 Sep 2012 → 5 Sep 2012

Publication series

Name	Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012

Conference

Conference	2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012
Country/Territory	Uruguay
City	Montevideo
Period	3/09/12 → 5/09/12

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

PMU
Phasor Measurement Units
cutset angle
synchronous measurements
voltage angles indices

Access to Document

10.1109/TDC-LA.2012.6319126

Cite this

Lopez, G. J., Restrepo, J. D., Castano, J., Isaac, I. A., Cardona, H. A., & Gonzalez, J. W. (2012). New indices for the angular analysis of the electrical power systems based on PMU measurements. In Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012 Article 6319126 (Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012). https://doi.org/10.1109/TDC-LA.2012.6319126

Lopez, G. J. ; Restrepo, J. D. ; Castano, J. et al. / New indices for the angular analysis of the electrical power systems based on PMU measurements. Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012. 2012. (Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012).

@inproceedings{8f1109b412fb4519bf2edc56e85f6b46,

title = "New indices for the angular analysis of the electrical power systems based on PMU measurements",

abstract = "Nowadays, PMU (Phasor Measurement Units) technologies, as part of Smart Grids, have taken an important attention due to its ability to perform synchronous measurements in real time. With PMUs, it is now possible to measure online voltage angles at busbars of the Electrical Power Systems. From bus angles and other variables, new methodologies are being developed to quickly generate alarms; which may or may not activate controls for the system security. One of these indices is known as cutset angle, which involves in its calculation line susceptances, angular differences between busbars and power flow measurements. In this paper, the stress condition and strength of a power system is evaluated under novel indices and a methodology proposed from angles synchronized measurements. Global protection schemes founded on PMU measurements are also proposed.",

keywords = "PMU, Phasor Measurement Units, cutset angle, synchronous measurements, voltage angles indices",

author = "Lopez, \{G. J.\} and Restrepo, \{J. D.\} and J. Castano and Isaac, \{I. A.\} and Cardona, \{H. A.\} and Gonzalez, \{J. W.\}",

year = "2012",

doi = "10.1109/TDC-LA.2012.6319126",

language = "Ingl{\'e}s",

isbn = "9781467326711",

series = "Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012",

booktitle = "Proceedings of the 2012 6th IEEE/PES Transmission and Distribution",

note = "2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012 ; Conference date: 03-09-2012 Through 05-09-2012",

}

Lopez, GJ, Restrepo, JD, Castano, J, Isaac, IA , Cardona, HA & Gonzalez, JW 2012, New indices for the angular analysis of the electrical power systems based on PMU measurements. in Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012., 6319126, Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012, 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012, Montevideo, Uruguay, 3/09/12. https://doi.org/10.1109/TDC-LA.2012.6319126

New indices for the angular analysis of the electrical power systems based on PMU measurements. / Lopez, G. J.; Restrepo, J. D.; Castano, J. et al.
Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012. 2012. 6319126 (Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012).

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

TY - GEN

T1 - New indices for the angular analysis of the electrical power systems based on PMU measurements

AU - Lopez, G. J.

AU - Restrepo, J. D.

AU - Castano, J.

AU - Isaac, I. A.

AU - Cardona, H. A.

AU - Gonzalez, J. W.

PY - 2012

Y1 - 2012

N2 - Nowadays, PMU (Phasor Measurement Units) technologies, as part of Smart Grids, have taken an important attention due to its ability to perform synchronous measurements in real time. With PMUs, it is now possible to measure online voltage angles at busbars of the Electrical Power Systems. From bus angles and other variables, new methodologies are being developed to quickly generate alarms; which may or may not activate controls for the system security. One of these indices is known as cutset angle, which involves in its calculation line susceptances, angular differences between busbars and power flow measurements. In this paper, the stress condition and strength of a power system is evaluated under novel indices and a methodology proposed from angles synchronized measurements. Global protection schemes founded on PMU measurements are also proposed.

AB - Nowadays, PMU (Phasor Measurement Units) technologies, as part of Smart Grids, have taken an important attention due to its ability to perform synchronous measurements in real time. With PMUs, it is now possible to measure online voltage angles at busbars of the Electrical Power Systems. From bus angles and other variables, new methodologies are being developed to quickly generate alarms; which may or may not activate controls for the system security. One of these indices is known as cutset angle, which involves in its calculation line susceptances, angular differences between busbars and power flow measurements. In this paper, the stress condition and strength of a power system is evaluated under novel indices and a methodology proposed from angles synchronized measurements. Global protection schemes founded on PMU measurements are also proposed.

KW - PMU

KW - Phasor Measurement Units

KW - cutset angle

KW - synchronous measurements

KW - voltage angles indices

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Y2 - 3 September 2012 through 5 September 2012

ER -

Lopez GJ, Restrepo JD, Castano J, Isaac IA , Cardona HA , Gonzalez JW. New indices for the angular analysis of the electrical power systems based on PMU measurements. In Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012. 2012. 6319126. (Proceedings of the 2012 6th IEEE/PES Transmission and Distribution: Latin America Conference and Exposition, T and D-LA 2012). doi: 10.1109/TDC-LA.2012.6319126

New indices for the angular analysis of the electrical power systems based on PMU measurements

Abstract

Publication series

Conference

UN SDGs

Keywords

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