マイクロ秒分光計測を用いたアーク温度計測

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: 2019/10/01

タイトル(英語): Arc Temperature Measurement with Microsecond Spectroscopic Measurement

著者名: 鹿野　竜大（東京都市大学 工学部 電気電子通信工学科），根本　雄介（東京都市大学 工学部 電気電子通信工学科），真栄田　義史（東京都市大学 工学部 電気電子通信工学科），山本　真司（東京都市大学 工学部 電気電子通信工学科），岩尾　徹（東京都市大学 工学部 電気電子通信工学科）

著者名(英語): Ryota Kano (Department of Electrical, Electronics and Communication Engineering, Faculty of Engineering, Tokyo City University), Yusuke Nemoto (Department of Electrical, Electronics and Communication Engineering, Faculty of Engineering, Tokyo City University), Yoshifumi Maeda (Department of Electrical, Electronics and Communication Engineering, Faculty of Engineering, Tokyo City University), Shinji Yamamoto (Department of Electrical, Electronics and Communication Engineering, Faculty of Engineering, Tokyo City University), Toru Iwao (Department of Electrical, Electronics and Communication Engineering, Faculty of Engineering, Tokyo City University)

キーワード: ガス遮断器，ボルツマンプロット，マイクロ秒分光計測，アーク温度，スペクトル　　GCB，Boltzmann plot，microsecond spectroscopic measurement，arc temperature，spectrum

要約(英語): The quality of electric power caused by frequency fluctuation and voltage rise will be degraded because of the lightning surge and the mass introduction of distributed power. Thus, it is necessary to improve the peformance of gas circuit breaker in order to maintain the stable supply of electric power. It has been reported that the arc conductance is calculated as the index of the current interruption in numerical analysis. However, few report have the measured value in the current interruption. This is because that the current interruption is the steep phenomenon of micro seconds range. Thus, it is necessary to establish the time-high precision and non-contact measurement method. In this paper, the arc temperature is measured near current zero using the microsecond spectroscopic measurement. As a result, the microsecond spectroscopic measurement which combines the conventional spectroscope and the high speed video camera is 200 times faster than the measurement of conventional spectroscope. For this reason, the microsecond spectroscopic measurement is possible with the high speed video camera. Therefore, it is possible to measure the arc temperature with decreasing the current using the microsecond spectroscope.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.139 No.10 （2019）

本誌掲載ページ: 629-635 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/139/10/139_629/_article/-char/ja/