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개선된 Dry Air와 SF6의 혼합비에 따른 절연파괴 특성 연구A Study on Characteristics of Insulation Breakdown by the Mixing Ratio of enhanced Dry Air and SF6
- Other Titles
- A Study on Characteristics of Insulation Breakdown by the Mixing Ratio of enhanced Dry Air and SF6
- Issue Date
- Mar-2016
- Publisher
- 한국조명.전기설비학회
- Keywords
- kdown; Dielectric strength; Dry Air; Electron Detachment; SF6 Mixture
- Citation
- 조명.전기설비학회논문지, v.30, no.3, pp.86 - 93
- Indexed
- KCI
- Journal Title
- 조명.전기설비학회논문지
- Volume
- 30
- Number
- 3
- Start Page
- 86
- End Page
- 93
- ISSN
- 1229-4691
- Abstract
- It is very desirable that a mixture gas possessing excellent insulation performance is suggested for insulation on increasing high voltage. This paper proposes a SF6 mixture gas based on the factors including dielectric strength, environmental impact and economic feasibility of manufacture for the insulation in eco-friendly power equipment. A suitable-SF6 content was determined to improve the dielectric strength in N2 and Dry Air. The examination results of the factors revealed that a SF6/Dry Air mixture gas possessing the SF6 content was more appropriate than a SF6/N2 mixture gas to the eco-friendly power equipment. In addition to the selection of the suitable SF6 mixture gas, insulation characteristics as a function of SF6 content were described from electron-detachment mechanism.
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Collections - 서울 공과대학 > 서울 전기공학전공 > 1. Journal Articles
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Related Researcher
- Bae, Sung Woo
- COLLEGE OF ENGINEERING (MAJOR IN ELECTRICAL ENGINEERING)