TLM Model for the Lightning Transient Analysis of the GSM Base Station (CROSBI ID 517130)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Vujević, Slavko ; Sarajčev, Petar ; Petrović, Jakov
engleski
TLM Model for the Lightning Transient Analysis of the GSM Base Station
This paper presents a transmission line model (TLM) for the GSM base station lightning transient analysis, which is based on the use of the well-known ATP-EMTP software package. Direct lightning strike to the GSM base station tower is modelled with the Heidler's type of surge current source. The earthing grid and the GSM base station's tower structure by circular cross section conductors are approximated. In numerical model, conductors are subdivided into segments (1D finite elements) and Clark's model with distributed parameters is used. Because of limitations of ATP-EMTP software package, the leakage resistance of buried segments is modelled as lumped parameter. Analytical expressions for distributed and lumped segment parameters are derived using the average potential method.
EMTP; GSM base station; lightning
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Podaci o prilogu
11-12.
2005.
objavljeno
Podaci o matičnoj publikaciji
COST 286 Workshop : Electromagnetic Compatibility (EMC) in Diffused Communications Systems
Catrysse, Johan ; Marvin, Andy ; Roje, Vesna
Split: Universuty of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Podaci o skupu
COST 286 : Electromagnetic Compatibility (EMC) in Diffused Communications Systems
predavanje
12.12.2005-13.12.2005
Split, Hrvatska