| 晶闸管投切电容式消弧线圈的设计与应用研究 |
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| 引用本文： | 徐玉琴,陈志业,李鹏.晶闸管投切电容式消弧线圈的设计与应用研究[J].电力系统自动化,2001,25(13):38-41. |
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| 作者姓名： | 徐玉琴 陈志业 李鹏 |
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| 作者单位： | 华北电力大学电力系, |
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| 摘 要： | 分析了自动调谐消弧线圈的发展现状及存在的问题，提出了晶闸管投切电容（TSC）式消弧线圈，阐明了其工作原理和设计方法。理论分析和现场试验结果表明，TSC式消弧线圈具有响应速度快、调节范围宽、伏安特性线性度好等特点，由此构成的自动调谐消弧线圈接地装置电容电流测量准确，补偿效果好，具有良好的应用前景。
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| 关 键 词： | 自动消弧线圈 晶闸管投切电容 中压配电网 对地电容 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
DESIGN AND APPLICATION RESEARCH ON ARC SUPPRESSION COIL WITH THYRISTOR SERIES CAPACITORS |
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| Xu Yuqin,Chen Zhiye,L i Peng North China Electric Power University,Baoding ,China.DESIGN AND APPLICATION RESEARCH ON ARC SUPPRESSION COIL WITH THYRISTOR SERIES CAPACITORS[J].Automation of Electric Power Systems,2001,25(13):38-41. |
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| Authors: | Xu Yuqin Chen Zhiye L i Peng North China Electric Power University Baoding China |
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| Affiliation: | Xu Yuqin,Chen Zhiye,L i Peng North China Electric Power University,Baoding0 710 0 3,China |
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| Abstract: | After analyzing the current state and existing problems of automatic resonance arc suppression coil,this paper proposes a new type of arc suppression coil with thyristor series capacitors TSC . Its principle and design method are described.The results of theoretical analysis and field testing show that the coil features high response speed,wide adjusting range,fine linearity of volt- ampere characteristics,etc.The autom atic resonance neutral grounding apparatus using this coil can measure accurately the capacitive current in single- phase to earth fault and provide optimal compensation. It has good application prospect. |
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| Keywords: | automatic arc suppression coil thyristor series capacitors middle voltage distribution network shunt capacitance |
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