FANG Fang, HUANG Tao, LV Jian-hong, et al. Test and calculation research of total electrical field at ground level for ±500 kV HVDC overhead transmission line[J]. 2014, 34(1): 1-4.
FANG Fang, HUANG Tao, LV Jian-hong, et al. Test and calculation research of total electrical field at ground level for ±500 kV HVDC overhead transmission line[J]. 2014, 34(1): 1-4.DOI:
Test and calculation research of total electrical field at ground level for ±500 kV HVDC overhead transmission line
摘要
采用现场实测和仿真计算相结合的方法
研究±500 kV直流架空线路地面合成电场及离子流密度的分布规律
并讨论相关参数的设定问题
验证基于Deutsch假设的解析计算法的工程实用性
为特/超高压直流输电线路的初步设计、环境影响评价、竣工环保验收等环节提供技术支持。
Abstract
The distribution rules of total electric field and ion current density at ground level of ± 500 kV HVDC Lines are investigated through combination of test and simulation methods
and the simulation parameters are also discussed. The field test result is consistent with the result of simulation
so the engineering probability of analytic calculation method based on Deutsch method has been verified. The Deutsch method can provide technical support in preliminary design
environmental impact assessment and environmental protection acceptance of HVDC transmission lines.