A Research on High-Power LED Lighting Drive Based on Buck-Boost Converter

DOI

10.2991/icmcs-18.2018.98How to use a DOI?

Keywords

Buck-Boost; High Efficiency and High Power; PID Correction; Optimized Lab

Abstract

This paper studies on a buck-boost high efficiency semiconductor lighting driver optimization design. Firstly, the structure principle of Buck-Boost drive circuit is discussed in detail, such as the working mode under the dynamic change of input and output voltage and current load to analyze the main circuit voltage mode control system. By using PID control technology, a new buck/boost voltage mode control system for PID correction network is created through theoretical setting analysis. After optimization and innovation, the system response speed, robustness, and adaptability to external environmental changes are greatly improved.

Copyright

© 2018, 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  - Renbo Xu
AU  - Shaoyi Li
AU  - Zhilin Ding
PY  - 2018/10
DA  - 2018/10
TI  - A Research on High-Power LED Lighting Drive Based on Buck-Boost Converter
BT  - Proceedings of the 8th International Conference on Management and Computer Science (ICMCS 2018)
PB  - Atlantis Press
SP  - 479
EP  - 483
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmcs-18.2018.98
DO  - 10.2991/icmcs-18.2018.98
ID  - Xu2018/10
ER  -