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| 接地装置电阻的测量和故障对策 | |
| 引用本文： | 王保存,李卫静,严忠,路海新,张云龙. 接地装置电阻的测量和故障对策[J]. 电气技术, 2009, 0(7) |
| 作者姓名： | 王保存 李卫静 严忠 路海新 张云龙 |
| 作者单位： | 1. 山东电力建设第二工程公司,济南,250100 2. 河南许继电气股份有限公司,河南,许昌,461000 3. 迪尔集团有限公司试验检测分公司,山东,济宁,272013 |
| 摘 要： | 介绍接地装置测量的方法,在电气设备交接试验过程中,出现接地电阻值超过设计要求时,针对工程土壤电阻率和地貌特点,提出适用的降阻剂,经实践验证了可行性和实效效果。 |
| 关 键 词： | 接地装置的测量方法 接地电阻 土壤电阻率 降阻剂 |
Measure and Countermeasure of Grounding Resistance |
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| Wang Baocun,Li Weijing,Yan Zhong,Lu Haixin,Zhang Yunlong. Measure and Countermeasure of Grounding Resistance[J]. Electrical Engineering, 2009, 0(7) | |
| Authors: | Wang Baocun Li Weijing Yan Zhong Lu Haixin Zhang Yunlong |
| Affiliation: | 1.Shandong Electric Power Construction NO.2 Company; Ji’nan 250100; 2.Department of Generating Automation system; XJ Electrical Co.; Ltd; Xuchang; He’nan 461000; 3.Dier Group Company; Test Checking Branch; Jining; Shandong 272013); |
| Abstract: | This article introduced the measurement method of grounding device in details. When the grounding resistance value observed exceeded the standard design requirements in the process of commissition test for electrical equipment, a proposal of applying appropriate grounding resistance-reducing material was presented and taken into practice according to the actuality of soil resistivity and topography features. At the same time the experiment results showed the proposed method was feasible and effective. |
| Keywords: | method of grounding resistance measurement grounding resistance soil resistivity grounding resistance-reducing material |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |