High pressure casing pipe

The present invention relates to a high pressure casing pipe comprising a casing body, an oil line pipe, a insulation paper pipe and a center conductor. The casing body has a reception space to contain the oil line pipe. The oil line pipe has a plurity of stopping blocks to press close to the recept...

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Bibliographic Details
Main Author CHIANG, I-WEI
Format Patent
LanguageChinese
English
Published 16.04.2011
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Summary:The present invention relates to a high pressure casing pipe comprising a casing body, an oil line pipe, a insulation paper pipe and a center conductor. The casing body has a reception space to contain the oil line pipe. The oil line pipe has a plurity of stopping blocks to press close to the reception space of the casing body, and has a holly channel to contain the insulation paper pipe which holds the center conductor. As an oil-immersed transformer is in partial discharge experiment, it is efficient to isolate the center conductor from the casing body by setting the oil line pipe between them. Therefore, the center conductor is held steadily in the high pressure casing pipe so as to avoid partial discharge.
Bibliography:Application Number: TW20090133806