摘要
通过基于电网络理论的算法语言,对接地网各支路电阻变化情况进行诊断,可在不开挖的情况下得到接地网腐蚀情况,该方法可对腐蚀严重的区域进行指导性开挖,避免了大面积开挖寻找接地网腐蚀导体的盲目性。同时结合化学诊断方法,测量土壤的腐蚀性,进一步验证算法诊断的准确性。
In this paper, each branch resistance changes of the ground grid can be obtained by the algorithm based on the theory of electrical networks. This method can guide the excavation of serious corrosion to avoid blindness of large-scale excavation. Combined chemical diagnostic method of soil corrosion measurement, the accuracy of algorithm has been veriifed.
出处
《云南电力技术》
2016年第6期40-43,共4页
Yunnan Electric Power
关键词
接地网
腐蚀诊断
土壤腐蚀性
ground gird
corrosion diagnosis
soil corrosivity
