Title :
A calculation method for 3-D ionized field under HVDC transmission lines
Author :
Luo, Zhaonan ; Cui, Xiang ; Zhang, Weidong ; Lu, Jiayu
Author_Institution :
Sch. of Electr. & Electron. Eng., North China Electr. Power Univ., Beijing, China
Abstract :
Considering the influence of wires sag, towers, up-and-downs on the ground, surrounding buildings and other situations, the ionized field under HVDC transmission lines is actually a 3-D field and its calculation method is necessary to be found. In this paper, a method to calculate the 3-D ionized field was proposed to be based on the Deutsch assumption. After the validity of the method is testified, some conclusions will be given.
Keywords :
HVDC power transmission; power transmission lines; 3-D ionized field; HVDC system; HVDC transmission lines; Boundary conditions; Corona; HVDC transmission; Permittivity measurement; Poles and towers; Power engineering and energy; Power transmission lines; Space charge; Testing; Wires;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481788
