한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 1993년도 춘계학술대회 논문집
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- Pages.49-51
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- 1993
HV CV 케이블의 SHRINK-BACK현상에 대한 고찰
CONSIDERATION OF SHRINK-BACK FOR HV CV CABLE
초록
Recently, use of High Voltage cables with extruded insualtion is increasing. Generally this polymeric insuation contains residual stresses. The effect of internal residual stresses is the so-called shrink-back of the insulation. If not controlled, these stresses may lead to problems during installation and service of the cables. Therefore in this paper, the definition and cause of shrinkage are described and furthermore the influence due to shrink-back at cable joint-box.
키워드