Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering

Discussion about Replacing Ferrite Inductance with Amorphous Inductance in Switch Circuit

Authors
Yi Zhang
Corresponding Author
Yi Zhang
Available Online April 2015.
DOI
10.2991/isrme-15.2015.397How to use a DOI?
Keywords
frequency switching power supply technology; switch circuit; amorphous inductance; ferrite inductance; research;
Abstract

Along with the development of high frequency switching power supply technology, people on the electromagnetic compatibility, noise pollution more and more seriously, the anti EMI technology has become a new technology and new industry, solves the problems of electromagnetic compatibility of electronic equipment is becoming more and more urgent, all kinds of anti electromagnetic interference suppression of noise and other magnetic devices widely used, one of the key elements of these devices is the inductance device. Switching power supply with its advantages of high efficiency, small volume, output stability good and rapid development. However, due to the high frequency, high di/dt and high dv/dt makes the problem of electromagnetic interference of switching power supply in the process of the work is very outstanding. China has been in a new 3C authentication to replace the CCIB and CCEE certification, which makes the switching power supply for the electromagnetic compatibility requirements more detailed and strict. Now, how to reduce or even eliminate the problem of EMI switching power supply has become a global switch power supply designers and electromagnetic compatibility (EMC) designers are very concerned problems.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering
Series
Advances in Intelligent Systems Research
Publication Date
April 2015
ISBN
978-94-62520-59-2
ISSN
1951-6851
DOI
10.2991/isrme-15.2015.397How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Yi Zhang
PY  - 2015/04
DA  - 2015/04
TI  - Discussion about Replacing Ferrite Inductance with Amorphous Inductance in Switch Circuit
BT  - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering
PB  - Atlantis Press
SP  - 1935
EP  - 1938
SN  - 1951-6851
UR  - https://doi.org/10.2991/isrme-15.2015.397
DO  - 10.2991/isrme-15.2015.397
ID  - Zhang2015/04
ER  -