Evaluation Techniques of Lightning Impulse Test Waveform for UHV-class Electric Power Equipment

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: 2014/03/01

タイトル(英語): Evaluation Techniques of Lightning Impulse Test Waveform for UHV-class Electric Power Equipment

著者名: Genyo Ueta (Tokyo Electric Power Company), Toshihiro Tsuboi (Tokyo Electric Power Company), Shigemitsu Okabe (Tokyo Electric Power Company)

著者名(英語): Genyo Ueta (Tokyo Electric Power Company), Toshihiro Tsuboi (Tokyo Electric Power Company), Shigemitsu Okabe (Tokyo Electric Power Company)

キーワード: lightning impulse voltage test，ultra high voltage (UHV)，overshoot waveform，k-factor，IEC 60060-1

要約(英語): At present, studies are promoted on the standard for high-voltage test techniques for UHV-class equipment. In the lightning impulse voltage test, discussions are made on the use of the relative overshoot magnitude evaluation method and waveform conversion method with k-factor which were adopted in the IEC 60060-1. However, since issues still remain in adopting these methods to UHV-class equipment, the present paper examined techniques which can evaluate the lightning impulse test waveforms reasonably. As a result, two techniques were newly established. The one is base curve extraction method and the other is new k-factor suitable for UHV-class equipment.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.134 No.3 （2014） 特集：IWHV2012 & JK2012

本誌掲載ページ: 218-223 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/134/3/134_218/_article/-char/ja/