대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2007년도 제38회 하계학술대회
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- Pages.1464-1465
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- 2007
통신용 SPD 성능평가를 위한 실증시험
Empirical Performance Test of SPDs used in Communication Networks
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Lee, Tae-Hyung
(KESRI) ;
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Cho, Sung-Chul
(KESRI) ;
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Eom, Ju-Hong
(KESRI)
- 발행 : 2007.07.18
초록
The purpose of this paper is to identify the requirements for Surge Protective Devices (SPDs) used in protecting telecommunication and signalling system. All of these systems may be exposed to the effects of lightning and power line faults, either through direct contact or induction. These effects may subject the system to overvoltages or overcurrents or both, whose levels are sufficiently high to harm the system. SPDs are intended to provide protection against overvoltages and overcurrents caused by lightning and power line faults. This paper describes tests and requirements which establish methods for testing SPDs and determining their performance.
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