A Multi-Mode Noise Reference Source for Verifying Different Conducted Emission Setups
Abstract
This paper describes an improved reference source for conducted emission (CE) testing. It allows for selecting different modes of noise injection. It injects an arbitrary waveform generator signal into a 3-wire power cord. Different from the previous designs, the noise can be injected in four different modes: Line against Neutral; Line against PE; Line and Neutral against PE; and Line, Neutral, and PE against Local GND (i.e., common mode). The source was designed for comparing test setups, and investigating the influencing factors such as table position or cable routing on the resonances.
Recommended Citation
W. Zhang and R. Mi and J. Meiguni and S. Marathe and K. Ghosh and A. Li and Q. Liu and J. Rollin and P. Sochoux and D. Pommerenke, "A Multi-Mode Noise Reference Source for Verifying Different Conducted Emission Setups," Proceedings of the 2019 IEEE International Symposium on Electromagnetic Compatibility, Signal and Power Integrity (2019, New Orleans, LA), pp. 543 - 548, Institute of Electrical and Electronics Engineers (IEEE), Jul 2019.
The definitive version is available at https://doi.org/10.1109/ISEMC.2019.8825219
Meeting Name
2019 IEEE International Symposium on Electromagnetic Compatibility, Signal and Power Integrity, EMC+SIPI 2019 (2019: Jul. 22-26, New Orleans, LA)
Department(s)
Electrical and Computer Engineering
Research Center/Lab(s)
Electromagnetic Compatibility (EMC) Laboratory
Keywords and Phrases
CE; Injection Network; Modes; Noise Reference
International Standard Book Number (ISBN)
978-153869199-1
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2019 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
Publication Date
01 Jul 2019
Comments
This material is based upon work supported partially by the National Science Foundation under Grant No. IIP-1440110.