| MOA全电流在线监测实验平台设计与实现 |
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| 引用本文： | 曹海洋,王亮,朱启伟,徐兴华.MOA全电流在线监测实验平台设计与实现[J].电瓷避雷器,2012(4):69-73. |
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| 作者姓名： | 曹海洋 王亮 朱启伟 徐兴华 |
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| 作者单位： | 中国矿业大学信电学院;江苏省工程实验中心 |
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| 基金项目： | 中国矿业大学教学改革与研究项目(编号:JG11101) |
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| 摘 要： | 金属氧化物避雷器(MOA)在保护电力系统安全运行上有十分重要的作用,准确监测其全电流尤其是阻性分量的变化对于MOA的安全可靠运行非常重要。传统的停电测试存在工作量大、实时性差等不足。通过实时在线监测MOA的全电流,从而为MOA的安全可靠运行提供依据,克服了传统方法的过程复杂、实时性差的缺点。实验结果证明了该方法的有效性。
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| 关 键 词： | 金属氧化物避雷器 全电流 在线监测 |
MOA Full Current On-line Testing Platform Design and Implementation of Experimental |
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| CAO Hai-yang,WANG Liang,ZHU Qi-wei,XU Xing-hua.MOA Full Current On-line Testing Platform Design and Implementation of Experimental[J].Insulators and Surge Arresters,2012(4):69-73. |
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| Authors: | CAO Hai-yang WANG Liang ZHU Qi-wei XU Xing-hua |
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| Affiliation: | 1(1.College of China University of Mining and telecommunication,Xuzhou 221008,China;2.Jiangsu Engineering Experiment Center,Xuzhou 221116,China) |
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| Abstract: | Metal oxide surge arresters(MOA) have an important role in protection of the safe operation of power systems accurate monitoring of its full current,especially the change of the resistive component is very important for the MOA safe and reliable operation.There are some insufficient of heavy workload,poor lack of real-time,etc.for the traditional test of the power outage.Through the full current real-time on-line monitoring on MOA to provide the basis for the MOA safe and reliable operation,which overcome the shortcomings of the traditional methods,such as complex process and bad real-time.The experimental results demonstrate the effectiveness of the method. |
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| Keywords: | Metal oxide surge arresters full current on-line monitoring |
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