書誌事項
- タイトル別名
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- Detection of Zero-Sequence Current and its Current Sensor.
- レイソウ デンリュウ ケンシュツ ト デンリュウ センサ
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抄録
The purpose of this paper is to give a basis for developing a current sensor which can contribute to the improvement of reliability in power supplies by detecting faint faults early in the deterioration of insulation in distribution lines, Thus, we develop a method of detecting the zero-sequence current: (i) Each current sensor of the same detection accuracy is installed to each line of the three phase and (ii) Zero-sequence current is identified as a summation of the output signal in each sensor. The detection performance which can be achieved is: For the main current of 100 A, we can detect the zero-sequence current of 0.1 A with the accuracy of 3% regarding the 100% error.
収録刊行物
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- 電気学会論文誌D(産業応用部門誌)
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電気学会論文誌D(産業応用部門誌) 113 (2), 179-188, 1993
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390001204655697920
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- NII論文ID
- 130000960008
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- NII書誌ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL書誌ID
- 3808434
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可