Author/Authors :
Motoyama، نويسنده , , H.، نويسنده , , Janischewskyj، نويسنده , , W.، نويسنده , , Hussein، نويسنده , , A.M.، نويسنده , , Rusan، نويسنده , , R.، نويسنده , , Chisholm، نويسنده , , W.A.، نويسنده , , Chang، نويسنده , , J.-S.، نويسنده ,
Abstract :
This paper describes the observation and analysis of electromagnetic field radiation from lightning strokes to tall structures. Electromagnetic field waveforms and current waveforms of lightning strokes to the CN Tower have been simultaneously measured since 1991. A new calculation model of electromagnetic field radiation is proposed. The proposed model consists of the lightning current propagation and distribution model and the electromagnetic field radiation model. Electromagnetic fields calculated by the proposed model, based on the observed lightning current at the CN Tower, agree well with the observed fields at 2 km north of the tower
Keywords :
Electromagnetic field radiation , EMC , electromagnetic transient , Lightning to tall structures , lightning
