書誌事項
- タイトル別名
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- Voltage Distortion of High-Order Harmonic on a 22kV Customer and a Countermeasure
- トッコウ ジュヨウカ ニ オケル コウジ コウチョウハ ノ デンアツヒズミ ト タイサク
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抄録
Voltage distortion of high-order harmonic has occurred at a 22kV customer. There are only two customers who are supplied by this 22kV distribution feeder. Therefore, it is likely that induction heater of another customer have become the harmonic source. In 22kV customer, so far, there are no cases where such voltage distortion has occurred. It is necessary to understand the actual condition for this case and to clarify the effective countermeasure.<br>As a result of analyzing the measured data, even though the high-order harmonic current generated from the induction heater is small, the voltage distortion of the high-order harmonic was increased. This is suggests that the current generated by the induction heater and the impedance conditions of the distribution system generate voltage distortion. We have constructed an analysis model, and have considered a countermeasure utilizing shunt capacitor by simulation. Based on the results of the simulation, we have demonstrated the effect of the shunt capacitor.
収録刊行物
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- 電気学会論文誌B(電力・エネルギー部門誌)
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電気学会論文誌B(電力・エネルギー部門誌) 134 (1), 32-39, 2014
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
- 1390282679577856640
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- NII論文ID
- 130003382905
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- NII書誌ID
- AN10136334
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- ISSN
- 13488147
- 03854213
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- NDL書誌ID
- 025165127
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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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- 使用不可