Voltage Stability Margin Assessment Using PMU Measurements

Volume 20 No 7 (2022)

Suresh Babu Palepu , M Damodar Reddy

DOI: 10.14704/nq.2022.20.7.NQ33030

Abstract

With the growing smart grid concept it becomes important to monitor health of the power system at regular intervals for its secure and reliable operation. Phasor Measurement Units (PMUs) may play a vital role in this regard. This paper presents voltage stability monitoring in real time framework using synchrophasor measurements obtained by PMUs. Proposed approach estimates maximum real power as well as reactive power loadability of most critical bus using PMU data

Keywords

Online monitoring, voltage stability, wide area monitoring system, phasor measurements units, critical bus.

Copyright © Neuroquantology

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Articles published in the Neuroquantology are available under Creative Commons Attribution Non-Commercial No Derivatives Licence (CC BY-NC-ND 4.0). Authors retain copyright in their work and grant IJECSE right of first publication under CC BY-NC-ND 4.0. Users have the right to read, download, copy, distribute, print, search, or link to the full texts of articles in this journal, and to use them for any other lawful purpose.