ALTERNATIVE METHOD FOR PROCESSING TAIL CHOPPED LIGHTNING IMPULSE WAVEFORMS

Carlos R. Hall Barbosa, Jari Hällström, Lilian S. Ferreira, Marcio T. Silva, Luiz C. Azevedo
Abstract:
The International Electrotechnical Commission issued in 2010 a revision of the standards IEC 60060, describing how to calculate amplitude and time parameters used to evaluate high voltage tail chopped lightning impulse waveforms. However, the need for a full reference lightning impulse, in addition to the tail chopped impulse, creates difficulties for the tests and processing of the waveforms. This paper proposes an alternative method that precludes the need for the reference impulse.
Keywords:
high voltage, impulse testing, measurement standards, measurement techniques, software
Download:
IMEKO-WC-2015-TC4-120.pdf
DOI:
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Event details
Event name:
XXI IMEKO World Congress
Title:

Measurement in Research and Industry

Place:
Prague, CZECH REPUBLIC
Time:
30 August 2015 - 04 September 2015
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