| 接地电阻测量 |
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| 引用本文： | 黄声锦,蔡河章.接地电阻测量[J].建筑电气,2012,31(5):55-58. |
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| 作者姓名： | 黄声锦 蔡河章 |
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| 作者单位： | 1. 漳州市气象局,福建省漳州市,363000
2. 三明市气象局,福建省三明市,365000 |
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| 摘 要： | 介绍三点法接地电阻测量原理,结合实际案例,分析接地电阻测试仪表探针在地网中布置位置不同产生的不同测量值,得出在接地电阻检测中必须根据不同的地网结构状况,对电流极、电压极进行合理布置。
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| 关 键 词： | 接地电阻测量 测量原理 误差分析电压极 电流极 测试极 |
Grounding Resistance Measurement |
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| Huang Shengjin Zhangzhou Meteorological Office,Zhangzhou,Fujian Province,China Cai Hezhang.Grounding Resistance Measurement[J].Building Electricity,2012,31(5):55-58. |
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| Authors: | Huang Shengjin Zhangzhou Meteorological Office Zhangzhou Fujian Province China Cai Hezhang |
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| Affiliation: | Huang Shengjin (Zhangzhou Meteorological Office, Zhangzhou 363000, Fujian Province, China) Cai Hezhang (Sanming Meteorological Office, Sanming 365000, Fujian Province, China) |
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| Abstract: | The measuring principles of resistance by three-point method are Combined with actual cases, different values on at various analyzed, electrode arranged grounding introduced. measured the grounding resistance testing instrument positions and it in the grounding network are is concluded that the current and voltage electrode must be reasonably according to different structural conditions of grounding Key Measuring network in the test for grounding resistance. |
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| Keywords: | Grounding resistance measurement principle Error analysis Voltage electrode Current electrode Testing electrode |
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