Concerning channel base current functions for lightning studies

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dc.contributor.authorShakthi Prasad, D.
dc.contributor.authorPunekar, G.S.
dc.date.accessioned2026-02-05T09:35:32Z
dc.date.issued2012
dc.description.abstractAnalysis of channel base current functions with specific reference to new channel base current (NCBC) function is reported. The main concern has been of adjusting the maximum time rate of change of lightning current (di/dt) <inf>max</inf> along with time to crest t<inf>m</inf>. A new ratio (maximum time rate of change of lightning current (di/dt)<inf>max</inf> by average time rate of change of lightning current (di/dt)<inf>avg</inf>) has been defined. The critical numerical value for this ratio is identified as 1.7 for NCBC function. The performance of NCBC function is compared with Heidler's function in the wave front region. © 1964-2012 IEEE.
dc.identifier.citationIEEE Transactions on Electromagnetic Compatibility, 2012, 54, 6, pp. 1318-1320
dc.identifier.issn189375
dc.identifier.urihttps://doi.org/10.1109/TEMC.2012.2224350
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/27093
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.subjectCondensed matter physics
dc.subjectElectromagnetic compatibility
dc.subjectBase currents
dc.subjectChannel base current
dc.subjectLightning currents
dc.subjectNumerical values
dc.subjectPeak currents
dc.subjectTime to crest
dc.subjectTime-rate
dc.subjectLightning
dc.titleConcerning channel base current functions for lightning studies

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