2011年3月1日
計測分圧回路を考慮した配電系電力状態計測センサの数値電界解析
電気学会論文誌. A, 基礎・材料・共通部門誌 = The transactions of the Institute of Electrical Engineers of Japan. A, A publication of Fundamentals and Materials Society
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- 巻
- 131
- 号
- 3
- 開始ページ
- 171
- 終了ページ
- 177
- 記述言語
- 日本語
- 掲載種別
- DOI
- 10.1541/ieejfms.131.171
- 出版者・発行元
- 一般社団法人 電気学会
We have proposed and preproducted the voltage-current waveform sensor of resin molded type for measuring the power factor and harmonics in power distribution systems. We have executed numerical electromagnetic analyses using the finite element method to estimate the characteristics and behaviours of the sensor. Although the magnetic field analyses for the current sensor have involved the measurement circuit, the electric field analyses have not included the measurement circuit for measuring voltage waveforms of power lines. In this paper, we describe the electric field analyses with the measurement circuit and prove the insulating strength of the proposed sensor permissible to the use in 22kV power distribution systems.
- リンク情報
- ID情報
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- DOI : 10.1541/ieejfms.131.171
- ISSN : 0385-4205
- CiNii Articles ID : 10027803170
- CiNii Books ID : AN10136312