科技创新与应用2024，Vol.14Issue(21)：119-122,4.DOI:10.19981/j.CN23-1581/G3.2024.21.028
高原某水厂降阻接地方案设计
苏琛然 1朱涛1
作者信息
- 1. 中国市政工程中南设计研究总院有限公司,武汉 430010
- 折叠
摘要
Abstract
Xiaodongshan Waterworks,built in Mengzi City,Yunnan Province,is located on a typical karst landform with high soil resistivity,so it is difficult to meet the requirement that the combined grounding resistance is less than 4 Ω by using conventional grounding methods.The scheme of installing vertical ground electrode in deep well,increasing horizontal grounding electrode and using resistance reducing agent are selected as resistance reduction measures in the design.The feasibility of the design scheme is verified by field implementation,and the grounding resistance is reduced successfully and the safety of equipment and field staff is improved.关键词
高原/水厂/电气设计/接地深井/电阻率Key words
plateau/waterworks/electrical design/grounded deep well/resistivity分类
信息技术与安全科学引用本文复制引用
苏琛然,朱涛..高原某水厂降阻接地方案设计[J].科技创新与应用,2024,14(21):119-122,4.
