Analysis of power dissipation in resistive terminations of single- and multistage modal filters

Author

Gazizov, T.R. ; Zabolotsky, A.M. ; Melkozerov, A.O. ; Dolganov, E.S. ; Orlov, P.E.

Author_Institution

Telev. & Control Dept., Tomsk State Univ. of Control Syst. & Radioelectron., Tomsk, Russia

fYear

2012

fDate

2-7 Sept. 2012

Firstpage

1

Lastpage

4

Abstract

A new approach to the protection of electronics is considered to comply better with the requirements of lightning protection. Input power distribution in modal filter (MF) resistive terminations is analyzed. Dependencies of the MF power dissipation on the excitation pulse parameters have been obtained for 1-, 2-, 3-, 4-stage MF with fixed total length. Conclusions reveal potentially vulnerable parts which should be improved in order to prevent the MF failure due to overload of certain parts.

Keywords

lightning protection; power distribution protection; power filters; resistors; 1-stage MF; 2-stage MF; 3-stage MF; 4-stage MF; Input power distribution; electronics protection approach; lightning protection; multistage modal filter; power dissipation analysis; pulse parameter excitation; resistive termination analysis; single-stage modal filter; Lightning; lightning protection; modal filter;

fLanguage

English

Publisher

ieee

Conference_Titel

Lightning Protection (ICLP), 2012 International Conference on

Conference_Location

Vienna

Print_ISBN

978-1-4673-1898-3

Electronic_ISBN

978-1-4673-1896-9

Type

conf

DOI

10.1109/ICLP.2012.6344353

Filename

6344353