PROBABILISTIC METHODS FOR POWER SYSTEM DYNAMIC STABILITY STUDIES.

R. C. Burchett, G. T. Heydt

Research output: Contribution to conferencePaperpeer-review

1 Scopus citations

Abstract

Several sources of uncertainty in electric power systems are incorporated into the dynamic stability analysis of the system. Operating point stability is considered, with the system model written in state variable notation. The sensitivities of the eigenvalues of the associate matrix are used to calculate the statistics of eigenvalue locations. When the uncertaintities considered are approximated by the multivariate normal distribution, the probability of dynamic stability is computed using the generalized tetrachoric series. The principal advantages of this method over multiple runs of a deterministic stability study are rapid calculation times and the availability of consistently calculated probability of stability figures.

Original languageEnglish (US)
StatePublished - 1977
Externally publishedYes
EventIEEE Power Eng Soc, Summer Meet, Prepr - Mexico City, USA
Duration: Jul 17 1977Jul 22 1977

Other

OtherIEEE Power Eng Soc, Summer Meet, Prepr
CityMexico City, USA
Period7/17/777/22/77

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint

Dive into the research topics of 'PROBABILISTIC METHODS FOR POWER SYSTEM DYNAMIC STABILITY STUDIES.'. Together they form a unique fingerprint.

Cite this