DocumentCode
2071693
Title
Lightning-induced voltages on telecommunication lines in Korea
Author
Oh, Ho-Seok ; Park, Dong-Chul
Author_Institution
Adv. Technol. Lab., Daejeon
fYear
2008
fDate
19-23 May 2008
Firstpage
478
Lastpage
481
Abstract
This paper gives the characteristics of lightning-induced voltages on the subscriber telecommunication lines. The lightning parameters such as peak voltage, rise time, decay time and steepness of the front wave were statistically analyzed from the measured results. Induced voltage measurement system to measure and collect the lightning-induced voltages from several sites of Korea was developed and installed in many central offices. The distributions of lightning-induced voltages for years and seasons were analyzed.
Keywords
electromagnetic induction; electromagnetic interference; lightning; subscriber loops; telecommunication cables; voltage measurement; lightning-induced voltages; subscriber telecommunication lines; voltage measurement; Central office; Electromagnetic compatibility; Grounding; Lightning; Optical coupling; Power measurement; Subscriber loops; Surge protection; Time measurement; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility and 19th International Zurich Symposium on Electromagnetic Compatibility, 2008. APEMC 2008. Asia-Pacific Symposium on
Conference_Location
Singapore
Print_ISBN
978-981-08-0629-3
Electronic_ISBN
978-981-08-0629-3
Type
conf
DOI
10.1109/APEMC.2008.4559916
Filename
4559916
Link To Document