Analytical approach to stochastic assessment for balanced voltage sags and duration on transmission networks

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Stochastic assessment is a method to predict the severity, duration and number of voltage sags at a bus of interest in the transmission network. In this paper, a technique using impedance matrix for stochastic assessment was developed to predict the voltage magnitudes and duration due to faults at any bus in the electrical network. To illustrate the application and reliability of the proposed technique, the impedance matrix was applied to simple electrical network. The results conclusively point to the fact that the impedance matrix method is able to compute the predicted voltage magnitude at any bus, duration of sag and the number of sags per year.

Original languageEnglish
Title of host publication2009 10th International Conference on Electrical Power Quality and Utilisation, EPQU'09
DOIs
Publication statusPublished - 28 Dec 2009
Event2009 10th International Conference on Electrical Power Quality and Utilisation, EPQU'09 - Lodz, Poland
Duration: 15 Sep 200917 Sep 2009

Publication series

Name2009 10th International Conference on Electrical Power Quality and Utilisation, EPQU'09

Other

Other2009 10th International Conference on Electrical Power Quality and Utilisation, EPQU'09
CountryPoland
CityLodz
Period15/09/0917/09/09

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All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Fuel Technology
  • Safety, Risk, Reliability and Quality

Cite this

Gopi, R. J., Ramachandaramurthy, V. K., & Au, M. T. (2009). Analytical approach to stochastic assessment for balanced voltage sags and duration on transmission networks. In 2009 10th International Conference on Electrical Power Quality and Utilisation, EPQU'09 [5318852] (2009 10th International Conference on Electrical Power Quality and Utilisation, EPQU'09). https://doi.org/10.1109/EPQU.2009.5318852