四川水力发电2025，Vol.44Issue(3)：59-60,64,3.DOI:10.20196/j.cnki.scslfd.20250318
220kV升压站主接地网采取的降阻技术措施
Technical Measures for Ground Resistance Reduction Adopted in the Main Grounding Grid in 220kV Step-up Substation
潘杰 1周欣 1朱国林 1兰卡基1
作者信息
- 1. 中国水利水电第十工程局有限公司,四川 成都 610036
- 折叠
摘要
Abstract
Based on the actual situation of the Jiulongshan 220 kV Step-Up Substation Project in Yunnan,this article briefly introduces the serious problem of excessive grounding resistance in the grounding network en-countered during the construction process of the project,and the measures taken to reduce resistance-the idea and calculation of deep well ion grounding scheme.Ultimately,effective resistance reduction was achieved,sol-ving the practical problems of the project and providing reference for similar technical problems.关键词
九龙山风电场/接地电阻/降阻措施/深井离子接地Key words
Jiulongshan Wind Farm/grounding resistance/resistance reduction measures/deep well ion ground-ing分类
建筑与水利引用本文复制引用
潘杰,周欣,朱国林,兰卡基..220kV升压站主接地网采取的降阻技术措施[J].四川水力发电,2025,44(3):59-60,64,3.
