지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.2
- 수록면
- 29 - 35 (7page)
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초록· 키워드
오류제보하기
For the purpose of designing and applying optimum surge protection, one of the essential points is to take into account the energy coordination between cascaded surge protective devices(SPDs) and it is important to obtain an acceptable sharing of the energy stress between two cascaded SPDs. In this paper, in case of two voltage-limiting SPDs connected in parallel, the amount of splitting impulse current and energy that flow through each SPDs is investigated as a function of the protective distance. As a result, the energetic coordination between cascaded SPDs is strongly dependent on the voltage protection level of SPDs and the protective distance. It was confirmed that the sharing of the energy between two cascaded SPDs and the limited voltage levels are appropriate when the voltage protection levels of both upstream and downstream SPDs are the same.
목차
Abstract
1. 서론
2. 관련이론
3. 실험
4. 결과 및 고찰
5. 결론
References
참고문헌 (6)
참고문헌 신청
1. [기타자료] - / 2007 / KS C IEC 62305-4; Protection against lightning - Part 4 : Electrical and electronic systems within structures : 83 ~ 84
2. [보고서] - / 2011 / Korea Electric Association ; Korea Electro-technical Commision Guidance - Technical Guide for selection and application of surge protective devices in low-voltage power systems : 10 ~ 12
4. [기타자료] - / 2002 / ANSI/IEEE C62.41.1 Guide on the Surge Environment in low - voltage(1000V and less) AC Power Circuits : 27 ~ 39
5. [기타자료] - / 1643 / KS C IEC 61643-12; Low-voltage surge protective devices - Part 12 : Surge protective devices connected to low-voltage power distribution systems - Selection and Application principles : 27 ~ 38
6. [학술지(정기간행물)] - J. He / 2005 / Evaluation of the effective protection distance of low-voltage SPD to equipment / IEEE Trans. Power Delivery 20 (1) : 123 ~ 130
2. [보고서] - / 2011 / Korea Electric Association ; Korea Electro-technical Commision Guidance - Technical Guide for selection and application of surge protective devices in low-voltage power systems : 10 ~ 12
4. [기타자료] - / 2002 / ANSI/IEEE C62.41.1 Guide on the Surge Environment in low - voltage(1000V and less) AC Power Circuits : 27 ~ 39
5. [기타자료] - / 1643 / KS C IEC 61643-12; Low-voltage surge protective devices - Part 12 : Surge protective devices connected to low-voltage power distribution systems - Selection and Application principles : 27 ~ 38
6. [학술지(정기간행물)] - J. He / 2005 / Evaluation of the effective protection distance of low-voltage SPD to equipment / IEEE Trans. Power Delivery 20 (1) : 123 ~ 130
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