Title :
Analysis of ionized field under HVDC transmission lines with buildings nearby
Author :
Luo, Zhaonan ; Cui, Xiang ; Lu, Jiayu
Author_Institution :
Sch. of Electr. & Electron. Eng., North China Electr. Univ., Beijing, China
Abstract :
As more and more HVDC transmission lines are constructed in China, they are bound to go pass buildings, so we are more concerned about the ionized field under HVDC transmission lines when buildings exist nearby. Many methods have been developed to calculate the ionized field under HVDC transmission lines without buildings nearby, but the method to calculate the ionized field under HVDC transmission lines with buildings nearby has not been reported. In this paper, based on the Deutsch assumption, a method to analyze the ionized field under HVDC transmission lines with buildings nearby is proposed. The validity of the method is testified by the comparison of the calculation results and the experimental measurement results and some conclusions are proposed finally.
Keywords :
HVDC power transmission; electric fields; power transmission lines; Deutsch assumption; HVDC transmission lines; buildings; ionized field; Buildings; Corona; Design engineering; Electromagnetic analysis; HVDC transmission; Power transmission lines; Space charge; Testing; Transmission line measurements; Voltage; Deutsch assumption; HVDC transmission lines; buildings; ionized field;
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5621-5
DOI :
10.1109/APEMC.2010.5475741