Evaluation of nonfailure operation time of power system elements in virtual test bed environment via timefrequency analysis

Gennady M. Balim, Roger A. Dougal, Vladimir A. Lyashev, Vadim P. Popov, Yong June Shin, Philip E.C. Stone

Research output: Contribution to journalArticlepeer-review

Abstract

A new methodology for the evaluation of nonfailure operating time (NFOT) in the virtual test bed (VTB) environment is proposed. The proposed method is featured by the application of timefrequency analysis to estimate the parameters of reliability at the earliest stages of design based on the intercoupling of the 1/f noise and the reliability of power system elements. The proposed approach enables one to directly quantify the reliability of the system by the investigation of the physical properties of the nonequilibrium fluctuations.

Original languageEnglish
Article number5286285
Pages (from-to)1888-1893
Number of pages6
JournalIEEE Transactions on Instrumentation and Measurement
Volume59
Issue number7
DOIs
Publication statusPublished - 2010 Jul

Bibliographical note

Funding Information:
Dr. Shin is the recipient of a National Science Foundation CAREER award in year 2008 and the GE Korean-American Education Commission scholarship.

Funding Information:
Manuscript received October 5, 2008; revised March 14, 2009; accepted March 15, 2009. Date of publication October 13, 2009; date of current version June 9, 2010. This work was supported by the United States Office of Naval Research (ONR) under Grant N00014-02-1-0623.

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Electrical and Electronic Engineering

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