A single stage based on ARM PFCLED drive power control method

DOI

10.2991/eeeis-16.2017.79How to use a DOI?

Keywords

Single-stage PFC; The flyback converter; The fuzzy PID; Matlab/Simulink.

Abstract

The traditional power factor correction (PFC) LED drive power due to its input rectifier circuit for nonlinear circuits, can bring a large number of high frequency current to power grid harmonic, the rectifier bridge after large capacitor filter will reduce the conduction Angle of input voltage, reducing the power supply for numerical, at the same time, reducing the power conversion efficiency. For this problem, A single-stage PFC circuit is designed based on ARM control. The topology of main circuit adopts the flyback type, putting forward a kind of based on fuzzy PID control strategy, and making more intelligent and flexible control method. In order to improve the power factor, improve the power conversion efficiency. Matlab/simulink simulation results shows that the single stage power system power factor, output current and other parameters are according to the design requirements.

Copyright

© 2017, 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  - Hong-Li Cheng
AU  - Jian-Nan Wang
PY  - 2016/12
DA  - 2016/12
TI  - A single stage based on ARM PFCLED drive power control method
BT  - Proceedings of the 2nd Annual International Conference on Electronics, Electrical Engineering and Information Science (EEEIS 2016)
PB  - Atlantis Press
SP  - 654
EP  - 660
SN  - 2352-5401
UR  - https://doi.org/10.2991/eeeis-16.2017.79
DO  - 10.2991/eeeis-16.2017.79
ID  - Cheng2016/12
ER  -