直流输电新型分布式接地极的优化设计

阮羚,黄华,全江涛,文习山,潘卓洪,李伟

Optimization Design of Distributed HVDC Ground Electrode

Ling Ruan,Hua Huang,Jiangtao Quan,Xishan Wen,Zhuohong Pan,Wei Li

表1 广东鱼龙岭极址水平10层土壤的参数

Tab.1 Parameters of 10 layers soil at Yulongling site

i ρi /(Ω·m) hi /m 1 70 6 2 120 25 3 90 60 4 220 300 5 500 500 6 2 500 3 500 7 34 385 13 100 8 5 324 17 100 9 83 095 97 600 10 813 ∞