一般配電系電力状態観測用柱上開閉器内蔵樹脂一体型電圧電流センサの実現性に関する研究

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2017/01/01

タイトル(英語): Feasibility Study on Resin Molded Type Voltage-current Sensor Built in Pole Switch for Measurement of Power Status in Electric Power Distribution System

著者名: 古川　達也（佐賀大学大学院工学系研究科電気電子工学専攻），福本　尚生（佐賀大学大学院工学系研究科電気電子工学専攻），竹内　健太郎（佐賀大学大学院工学系研究科電気電子工学専攻），吉田　大貴（佐賀大学大学院工学系研究科電気電子工学専攻），久保　康平（佐賀大学大学院工学系研究科電気電子工学専攻）

著者名(英語): Tatsuya Furukawa (Department of Electrical and Electronic Engineering, Graduate School of Science and Engineering, Saga University), Hisao Fukumoto (Department of Electrical and Electronic Engineering, Graduate School of Science and Engineering, Saga University), Kentaro Takeuchi (Department of Electrical and Electronic Engineering, Graduate School of Science and Engineering, Saga University), Daiki Yoshida (Department of Electrical and Electronic Engineering, Graduate School of Science and Engineering, Saga University), Kohei Kubo (Department of Electrical and Electronic Engineering, Graduate School of Science and Engineering, Saga University)

キーワード: 高調波，樹脂一体型電力センサ，電力状態監視，数値解析，有限要素法(FEM)　　harmonics，resin molded type power sensor，power status monitoring，numerical analysis，finite element method (FEM)

要約(英語): The current sensor of the voltage-current sensor system proposed by us comprises two air-core sensing coils connected in series to each other with an opposite polarity. By doing so, it can measure the harmonics and power factor while removing the influence from power lines of other phases. When the sensors are surrounded by an iron case of a pole switch, EMF may be influenced. However, it has been confirmed that a large change is not observed with regard to measurement of harmonics, and the proposed sensors including a voltage sensor can be available without problem. Therefore it has been found out that the proposed sensor is able to perform power measurements in a state of being incorporated in the pole switch.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.137 No.1 （2017） 特集Ⅰ：2017年基礎材料分野の研究開発の動向　特集Ⅱ：イノベーションを支える最新の計測技術　2016

本誌掲載ページ: 58-64 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/ieejfms/137/1/137_58/_article/-char/ja/