| 10kV母线电量不平衡原因分析 |
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| 引用本文： | 潘英吉,毛天舒,周和平.10kV母线电量不平衡原因分析[J].现代建筑电气,2013(9):37-40,56. |
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| 作者姓名： | 潘英吉 毛天舒 周和平 |
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| 作者单位： | [1]吉林供电公司,吉林吉林132001 [2]华立仪表集团股份有限公司,浙江杭州310023 |
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| 摘 要： | 10 kV母线计量电压互感器的接线方式应避开与补偿电容器组形成并联回路,防止发生并联谐振。提出电能计量装置应设有专用独立的计量电压互感器,并对其接线方式进行了详细阐述,从根本上消除并联谐振存在的可能性,保证电力系统安全运行。
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| 关 键 词： | 并联谐振 电能计量 接线方式 |
Analysis of Power Imbalances Cause for 10 kV Bus |
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| PAN Yingji,MAO Tianshu,ZHOU Heping.Analysis of Power Imbalances Cause for 10 kV Bus[J].Moder Architecture Electric,2013(9):37-40,56. |
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| Authors: | PAN Yingji MAO Tianshu ZHOU Heping |
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| Affiliation: | 1. Jilin Power Supply Co. , Jilin 132001, China; 2. Holley Metering Co., Ltd., Hangzhou 310023, China) |
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| Abstract: | The connection of 10 kV bus measuring voltage transformer should avoid form a parallel loop forming with the compensation capacitor group,to prevent the parallel resonance. The electric energy metering device should be equipped with special independent voltage measurement transformer,and the connection mode was discussed in detail,eliminating the possibility of parallel resonance fundamentally. It is important for ensuring the operation of power system safely. |
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| Keywords: | parallel resonant electric energy metering connection mode |
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