저압 전기설비의 과전압 억제 필요성 판단Judgement of the need for Over-Voltage Control of the Low-Voltage Electrical Installations
- Other Titles
- Judgement of the need for Over-Voltage Control of the Low-Voltage Electrical Installations
- Authors
- 이주철; 김재철
- Issue Date
- Feb-2015
- Publisher
- 한국조명.전기설비학회
- Keywords
- Low-Voltage Electrical Installations; Overvoltage Protection; Lightening Protection System; Surge; Risk Assessment
- Citation
- 조명.전기설비학회논문지, v.29, no.2, pp.91 - 96
- Journal Title
- 조명.전기설비학회논문지
- Volume
- 29
- Number
- 2
- Start Page
- 91
- End Page
- 96
- URI
- http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/8955
- ISSN
- 1229-4691
- Abstract
- There are provision for risk analysis in IEC standards. It is to determine the need for installation of a surge protection device (SPD) in order to protect the low-voltage electrical installations from overvoltages caused by atmospheric phenomena and the like. However, scattered many related standards, the lack of details are not easy to apply it in the field. We investigated the relevant domestic and international standards for applies to the international standards in domestic. And we proposed the flow chart for determining the need for protection of the low-voltage electrical installations from overvoltage due to atmospheric phenomena and it set the appling target facility.
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