Electric Field Computation Under a Double Circuit 380 kV Overhead Transmission Line

被引：0

作者：

Alshehri, Jaber ^{[1
]}

Alshalawi, Abdulaziz ^{[1
,2
]}

Khalid, Muhammad ^{[1
,3
]}

机构：

[1] King Fahd Univ Petr & Minerals KFUPM, Elect Engn Dept, Dhahran 31261, Saudi Arabia

[2] Saudi Aramco, Tech Support Dept, Ras Tanura 32819, Saudi Arabia

[3] KA CARE Energy Res & Innovat Ctr, Dhahran 31261, Saudi Arabia

来源：

2019 8TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA 2019) | 2019年

关键词：

Charge simulation method (CSM); electric field computation; HVAC overhead transmission lines;

D O I：

10.1109/icrera47325.2019.8996514

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In today's world, a growing concern among power utilities' workers regarding the possible health hazards associated with the exposure to the electric field of the HVAC overhead transmission lines. Hence, this paper aims to find the electric field distribution under a 380 kV double circuit overhead transmission line. Each phase has four bundles and arranged in a vertical configuration. The HVAC transmission line is modeled in MATLAB based on actual data for a standard 380 kV overhead transmission line of the Saudi National Grid (NG). Using the charge simulation method (CSM), the electric field exposure level has been computed at three distinct levels under the transmission line. These levels are ground level, head level, and close Maintenance level. The electric field profile for each scenario has been plotted. Finally, the simulation results are compared with the maximum allowable exposure limits defined by three different international standards.

引用

页码：377 / 380

页数：4

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