On-site PD Diagnostics, FRA and Moisture Measurement for Power Transformers

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カテゴリ: 論文誌(論文単位)グループ名: 【B】電力・エネルギー部門発行日: 2012/02/01タイトル(英語): On-site PD Diagnostics, FRA and Moisture Measurement for Power Transformers著者名: Stefan Tenbohlen (University of Stuttgar t), Maximilian Heindl (University of Stuttgart), Mark Jovalekic (University of Stuttgart)著者名(英語): Stefan Tenbohlen (University of Stuttgart), Maximilian Heindl (University of Stuttgart), Mark Jovalekic (University of Stuttgart)キーワード: power transformer，on-site condition assessment，partial discharge，frequency response analysis，dielectric response measurement要約(英語): The paper presents three methods for condition assessment of power transformers which can be applied on-site. A combination of UHF and acoustic partial discharge (PD) measurement methods enables to detect PD in power transformers and to improve interpretation and localisation of their sources. Frequency response measurements are a widely applied technique for power transformer winding deformation detection. Dielectric response methods deliver results about the moisture condition of a transformer.本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.132 No.2 （2012） 特集：IWHV 2010本誌掲載ページ: 134-138 p原稿種別: 解説／英語電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/132/2/132_2_134/_article/-char/ja/ Show more