| 两星臂电容量不相等的双星形中性点不平衡电流保护计算 |
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| 引用本文： | 王雪梅.两星臂电容量不相等的双星形中性点不平衡电流保护计算[J].电力电容器与无功补偿,2010,31(3):1-2,17. |
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| 作者姓名： | 王雪梅 |
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| 作者单位： | 西安ABB电力电容器有限公司,陕西,西安,710021 |
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| 摘 要： | 针对由内熔丝单元电容器构成的双星形不平衡电流保护的高压并联电容器组,利用KCL和KVL定律,推出了两星臂电容量不相等的双星形不平衡电流保护计算公式,为电容器保护计算提供了参考依据。
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| 关 键 词： | 内熔丝 并联电容器组 双星形接线 不平衡电流保护 |
Calculation of Unbalance Current Protection on Unequal Double Star Neutral Connection |
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| WANG Xue-mei.Calculation of Unbalance Current Protection on Unequal Double Star Neutral Connection[J].Power Capacitor $ Reactive Power Compensation,2010,31(3):1-2,17. |
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| Authors: | WANG Xue-mei |
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| Abstract: | As for high voltage shunt capacitor bank with uneqaual double star connection formed of internal fuse capacitors,the calculation formula of unbalance current protection of unequal double star neutral connection of botn side capacitance is derived from using the law of KCL and KVL,which provides reference evidence for the calculation of capacitor protection. |
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| Keywords: | internal fuse shunt capacitor bank double star connection unbalance current protection |
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