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통신 및 신호 선로용 서지보호기 내 커넥터의 서지내성 특성 연구
- 권기운;
- 정해영;
- 이석현
초록
In this paper, we investigated the surge immunity of the connector in the surge protective device for communication and signal. Surge immunity of RJ-11 connector used for Ethernet, RJ-45 connector used for telephone network and D-Sub connector used for serial communication has been tested according to KS standard IEC61643-21. The D-Sub connector was confirmed to have no problems in the operating condition under the 10kV/5 kA surge condition by the C2 category of IEC61643-21. On the other hand, RJ-45 and RJ-11 have been confirmed that the connectors are broken if it is applied several times or more. Therefore, based on the experimental results of this study, we proposed a reasonable surge capacity for surge protective device for communication and signal.
키워드
- 제목
- 통신 및 신호 선로용 서지보호기 내 커넥터의 서지내성 특성 연구
- 제목 (타언어)
- The Study of Surge Immunity Characteristics of Connectors used in SPD for Communication and Signal Lines
- 저자
- 권기운; 정해영; 이석현
- 발행일
- 2018-08
- 유형
- Y
- 저널명
- 조명.전기설비학회논문지
- 권
- 32
- 호
- 8
- 페이지
- 12 ~ 22