Directivity of capacitive clamp for EFT pulses injection

Author

Hallon, Jozef ; Bittera, Mikulas

Author_Institution

Inst. of Electr. Eng., Slovak Univ. of Technol., Bratislava, Slovakia

fYear

2014

fDate

15-16 April 2014

Firstpage

1

Lastpage

4

Abstract

The paper analyses the directional properties of capacitive clamp which is used for coupling the electric fast transient (EFT) to tested cable interface by the test of immunity against burst of EFT according to EN61000-4-4 standard. It evaluates the influence of overvoltage protection elements for auxiliary equipment decoupling upon the resulting test severity level. For the analysis circuit modelling tools are used and the simulation results are verified by experimental measurements.

Keywords

cables (electric); electric connectors; electromagnetic compatibility; immunity testing; transients; EFT pulse injection; EN61000-4-4 standard; auxiliary equipment decoupling; cable interface testing; capacitive clamp directivity; electric fast transient; immunity test; overvoltage protection elements; Clamps; Electromagnetic compatibility; Integrated circuit modeling; Load modeling; Power cables; Transient analysis; Voltage control; capacitive clamp; electric fast transients (EFT); electromagnetic compatibility (EMC); immunity test;

fLanguage

English

Publisher

ieee

Conference_Titel

Radioelektronika (RADIOELEKTRONIKA), 2014 24th International Conference

Conference_Location

Bratislava

Print_ISBN

978-1-4799-3714-1

Type

conf

DOI

10.1109/Radioelek.2014.6828459

Filename

6828459