The Design of 150 W Regulated Power Supply Based on Principle of the Electronic Transformer

DOI

10.2991/iccsee.2013.223How to use a DOI?

Keywords

electronic transformer, magnetic saturation, switching frequency, regulated power supply.

Abstract

In this paper, the operation principle of the electronic transformer and the factor influenced the switching frequency of electronic transformer are introduced in detail. Meanwhile a regulated power supply which is reformed by electronic transformer is proposed. Using voltage and current feedback, it realizes the constant output voltage and the over-current protection. The feedback theory is given in detail. The 150 W regulated power supply with the advantages of simple structure, light weight and low cost is developed.

Copyright

© 2013, 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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TY  - CONF
AU  - Shide Wu
AU  - Jinfeng Yang
AU  - Zeyu Ma
PY  - 2013/03
DA  - 2013/03
TI  - The Design of 150 W Regulated Power Supply Based on Principle of the Electronic Transformer
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 886
EP  - 889
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.223
DO  - 10.2991/iccsee.2013.223
ID  - Wu2013/03
ER  -