Contingency analysis model of electrical power systems based on central angles from PMUs

G. J. Lopez, J. W. Gonzalez, A. E. Diez, I. A. Isaac, H. A. Cardona, R. A. Leon

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    This paper addresses applications of Central Angle, a concept being widely spread in the context of Phasor Measurement Units (PMU). Making reference to Cutset Area theory, the Central Angle is calculated. A digital model to give alarms for operators to prevent feasible blackout conditions is proposed and tested in a Colombian electrical network. The performance and robustness of the model is verified with multiple contingencies.

    Original languageEnglish
    Title of host publicationMaterial Researches and Energy Engineering
    Pages664-672
    Number of pages9
    DOIs
    StatePublished - 2013
    Event2013 International Conference on Future Energy and Materials Research, FEMR 2013 - , Singapore
    Duration: 1 Jun 20132 Jun 2013

    Publication series

    NameAdvanced Materials Research
    Volume772
    ISSN (Print)1022-6680

    Conference

    Conference2013 International Conference on Future Energy and Materials Research, FEMR 2013
    Country/TerritorySingapore
    Period1/06/132/06/13

    Keywords

    • Central angle
    • Cutset area
    • Phasor measurement units
    • PMU
    • Power system dynamics
    • Power system simulation
    • Power system stability

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