Dielectric Response Measurement as Diagnostic Tool for Power Cable Systems. Literature Review with Discussions.

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外文摘要：This report summarizes a particular part of literature review of research on diagnostic testing and measurements of power cable systems on-site. The two basic topic partial discharge measurements and dielectric response measurements are reviewed in separate reports. The survey on dielectric response theory in Finnish language is based mainly on course given by Prof. Roland Eriksson and his colleagues at KTH Sweden in August 2000. The space charge measurement methods are reviewed as a possible diagnostic tool for high-voltage DC cable systems in future. An experimental part with tests and measurements on medium voltage cables on-site is planned to follow still in 2001.

外文关键词：

Dielectric responseDiagnostic toolsPower cablesLiterature reviewsMeasurementsOff-line methodsOn-line methodsFrequency functionDissipation factorsForeign technology

报告作者：

Oyegoke, B.、Hyvoenen, P.、Aro, M.

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作者单位：

Helsinki Univ. of Technology, Espoo (Finland). High Voltage Inst.

报告编号：

PB2002102997

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报告类型：

美国商务部出版局报告