Title :
Research on LEMP three dimensional magnetic field directional device
Author :
Wan Li ; Bi-Hua Zhou ; Zhan-jie Yang
Author_Institution :
Nat. Key Lab. on Electromagn. Environ. Effects & Electro-Opt. Eng., Univ. of Sci. & Technol., Nanjing, China
Abstract :
In order to obtain the orientation of the lightning discharging channel, this paper designs and makes two types of LEMP three dimensional magnetic field directional device, which consist of three orthogonal loop antennas. The antennas are of two layer´s structure with outside-inside conductors and same area. The experiment results prove that the devices performance well and the “site errors” are in an acceptable range.
Keywords :
lightning protection; magnetic devices; magnetic fields; LEMP three dimensional magnetic field directional device; layer structure; lightning discharging channel; orthogonal loop antennas; outside-inside conductors; site errors; Antennas; Capacitance; Conductors; Current measurement; Lightning; Magnetic fields; Wires; LEMP; the directional device; the discharging channel current; three dimensional magnetic field;
Conference_Titel :
Environmental Electromagnetics (CEEM), 2012 6th Asia-Pacific Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4673-0030-8
DOI :
10.1109/CEEM.2012.6410588
