Title :
Impulse current testing system for simulating lightning effect
Author :
Yi Lin ; Qibin Zhou
Author_Institution :
Lightning Protective Devices Testing Center of Shanghai Lightning Protection Center, Shanghai, China
Abstract :
This paper introduced the impulse current testing system for simulating lightning effects. The shield method to suppress the interference was addressed in this paper. After compared with three filter methods, it was verified that the wavelet transform is most suitable for measuring the impulse by using the digital filter technology to get the actual signal.
Keywords :
digital filters; electromagnetic shielding; impulse testing; interference suppression; lightning; lightning protection; pulse generators; pulsed power supplies; wavelet transforms; digital filter technology; filter methods; impulse current generator; impulse current testing system; interference suppression; lightning effect simulation; shield method; wavelet transform; Coils; Current measurement; Digital filters; Interference; Magnetic field measurement; Shunts (electrical); Impulse current generator; Interference; Measurement; Shield;
Conference_Titel :
Audio, Language and Image Processing (ICALIP), 2014 International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4799-3902-2
DOI :
10.1109/ICALIP.2014.7009876
