Liquid nitrogen impregnated insulation f
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M. Fukasawa; H. Nagano
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Article
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1974
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Elsevier Science
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English
โ 394 KB
The measured dissipation factor and breakdown strength of liquid nitrogen impregnated polyethylene paper insulation for cryogenic power cable are presented. The effect of screening, and impulse and ac deteriorations are discussed. The tests were carried out using model cable type specimens.