Analysis and evaluation of waveform parameters for oscillating impulse voltage

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

This paper describes the effect of residual inductance of the impulse generator circuit. The analysis of waveform and the evaluation of waveform parameters were made for an oscillating lightning impulse. The peak value (overshoot factor or k-factor), oscillation frequency, 30% value, 90% value, time to half-value, and virtual origin are derived from the solution of third-order derivative equation of the equivalent circuit. The comparison with the oscillating and standard lightning impulse was made. Also, the effects on overshoot, front time and the load-side capacitance are theoretically clarified.

Original languageEnglish
Pages (from-to)651-656
Number of pages6
JournalIEEJ Transactions on Electrical and Electronic Engineering
Volume2
Issue number6
DOIs
Publication statusPublished - 2007

Fingerprint

Lightning
Electric potential
Equivalent circuits
Inductance
Capacitance
Derivatives
Networks (circuits)

Keywords

  • Impulse generator
  • Oscillating impulse
  • Overshoot
  • Residual inductance
  • Waveform parameter

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

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abstract = "This paper describes the effect of residual inductance of the impulse generator circuit. The analysis of waveform and the evaluation of waveform parameters were made for an oscillating lightning impulse. The peak value (overshoot factor or k-factor), oscillation frequency, 30{\%} value, 90{\%} value, time to half-value, and virtual origin are derived from the solution of third-order derivative equation of the equivalent circuit. The comparison with the oscillating and standard lightning impulse was made. Also, the effects on overshoot, front time and the load-side capacitance are theoretically clarified.",
keywords = "Impulse generator, Oscillating impulse, Overshoot, Residual inductance, Waveform parameter",
author = "Satoshi Matsumoto",
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AB - This paper describes the effect of residual inductance of the impulse generator circuit. The analysis of waveform and the evaluation of waveform parameters were made for an oscillating lightning impulse. The peak value (overshoot factor or k-factor), oscillation frequency, 30% value, 90% value, time to half-value, and virtual origin are derived from the solution of third-order derivative equation of the equivalent circuit. The comparison with the oscillating and standard lightning impulse was made. Also, the effects on overshoot, front time and the load-side capacitance are theoretically clarified.

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