Design of Buck-Boost Semiconductor Lighting Drive Based on Multi-loop Control

DOI

10.2991/emcs-17.2017.181How to use a DOI?

Keywords

semiconductor lighting, Buck-Boost, OCC multi-loop control, efficient drive

Abstract

Semiconductor lighting has the characteristics of energy saving, high efficiency, long life, environmental protection and so on. It is the product of "green lighting" concept and semiconductor light-emitting technology. Based on the condition that OCC (One Cycle Control) controls Buck-Boost type semiconductor lighting drive, a multi-loop control strategy is proposed, and a new type of efficient lighting drive is obtained. The multi-loop control strategy is deeply analyzed, such as Simulink, SimPowerSystems tool and the main circuit small-signal model modeling and simulation. From the system simulation, it can be seen that multi-ring control strategy has a higher power factor, lower output impedance and better dynamic performance, comparing with the OCC control strategy,

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/).

Download article (PDF)

TY  - CONF
AU  - Renbo Xu
AU  - Jie Li
AU  - Huanhuan Chen
PY  - 2017/03
DA  - 2017/03
TI  - Design of Buck-Boost Semiconductor Lighting Drive Based on Multi-loop Control
BT  - Proceedings of the 2017 7th International Conference on Education, Management, Computer and Society (EMCS 2017)
PB  - Atlantis Press
SP  - 939
EP  - 943
SN  - 2352-538X
UR  - https://doi.org/10.2991/emcs-17.2017.181
DO  - 10.2991/emcs-17.2017.181
ID  - Xu2017/03
ER  -