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Analysis and evaluation of waveform parameters for oscillating impulse voltage
Author(s) -
Matsumoto Satoshi
Publication year - 2007
Publication title -
ieej transactions on electrical and electronic engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 30
eISSN - 1931-4981
pISSN - 1931-4973
DOI - 10.1002/tee.20221
Subject(s) - waveform , impulse (physics) , impulse generator , inductance , capacitance , voltage , overshoot (microwave communication) , oscillation (cell signaling) , control theory (sociology) , rise time , electrical engineering , acoustics , physics , engineering , computer science , classical mechanics , control (management) , electrode , quantum mechanics , artificial intelligence , biology , genetics
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. Copyright © 2007 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.