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

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 Stuttgart), 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/