Publication: Electromagnetic interference self-learning toolkit in switched-mode power supplies
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Issued Date
2005
Resource Type
File Type
application/pdf
Other identifier(s)
2-s2.0-33745511568
Rights Holder(s)
Scopus
Bibliographic Citation
Proceedings - 9th IEEE Workshop on Signal Propagation on Interconnects, SPI 2005. Vol 2005, p.209-212
Suggested Citation
Khan-Ngern W., Tarateeraseth V., Arthitthang J., Wongmuang J., Sompanchan T., Boonpeng W., Tasri W. Electromagnetic interference self-learning toolkit in switched-mode power supplies. Proceedings - 9th IEEE Workshop on Signal Propagation on Interconnects, SPI 2005. Vol 2005, p.209-212. doi:10.1109/SPI.2005.1500947 Retrieved from: https://hdl.handle.net/20.500.14740/6027
Abstract
This paper presents a simplified conducted EMI toolkit based on the basic circuits and concepts of power electronics. The simplified results of the EMI toolkit is to introduce the effect of conducted EMI caused by self-resonant frequency (SRF) of the passive components, reverse recovery time of diodes, switching frequencies, gate drive control, snubber circuit, parasitic capacitor of heat sink, EMI filtering, total harmonic distortion (THD) and conducted EMI, Those basic phenomena can lead designing engineers and students to understand the EMC concept, focused on only conducted emission, using step-by-step of the experiment. © 2005 IEEE.
Subject(s)
Diodes
Electric power supplies to apparatus
Harmonic distortion
Natural frequencies
Networks (circuits)
Power electronics
Switching circuits
EMI filtering
Gate drive control
Self-resonant frequency (SRF)
Snubber circuit
Switched-mode
Switching frequencies
Total harmonic distortion (THD)
Signal interference
Electric power supplies to apparatus
Harmonic distortion
Natural frequencies
Networks (circuits)
Power electronics
Switching circuits
EMI filtering
Gate drive control
Self-resonant frequency (SRF)
Snubber circuit
Switched-mode
Switching frequencies
Total harmonic distortion (THD)
Signal interference