The Study of LED Linear Dimming with Hysteresis Current Driver and Peak Current Detection Driver

Gong Bei Chen; Ton Churo Huang; Yih Guang Leu; Kuo Teng Hung

doi:10.4028/www.scientific.net/AMM.538.265

Paper Titles

A Forecasting Method of Short-Term Electric Power Load Based on BP Neural Network
p.247

Zone Selective Protection System with Multiple Power Sources
p.251

Modeling and Solving on the Solar Photovoltaic Cells Paving Optimization on Buildings
p.256

A Novel Flyback LED Driver Based on Primary Side Feedback without Auxiliary Winding
p.260

The Study of LED Linear Dimming with Hysteresis Current Driver and Peak Current Detection Driver
p.265

Assessment of Wind Turbine’s Power Curve Based on Performance Reliability Theory
p.270

A Predictive Model of SOFC Thermal Management Based on LS-SVM
p.274

Circuit Designs for an Automation Intelligent Electrical Distribution Terminal Unit Based on DSP
p.281

Design of an Intelligent Help System
p.285

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 538The Study of LED Linear Dimming with Hysteresis...

The Study of LED Linear Dimming with Hysteresis Current Driver and Peak Current Detection Driver

Abstract:

This paper studies the characteristics of LED linear dimming using Peak Current Control (PCC) and Hysteretic Current Control (HCC) methods. It presents the PCC and HCC circuit architectures,discusses their strength and weakness with various architectures and experimently compares their dimming range and current control capabilities .

You might also be interested in these eBooks

Mechanical, Electronic and Engineering Technologies (ICMEET 2014)

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 538)

Pages:

265-269

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.538.265

Citation:

Cite this paper

Online since:

April 2014

Authors:

Gong Bei Chen*, Ton Churo Huang, Yih Guang Leu, Kuo Teng Hung

Keywords:

Green Energy, Hysteretic Control, LED Driver, Peak Detection

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] W.K. Lun, K.H. Loo, S.C. Tan, Y.M. Lai and C.K. Tse: Bilevel Current Driving Technique for LEDs (IEEE Trans. on Power Electronics, 2009).

DOI: 10.1109/tpel.2009.2021687

Google Scholar

[2] K.H. Loo, W.K. Lun, S.C. Tan, Y.M. Lai and C.K. Tse: On Driving Techniques for LEDs: Toward a Generalized Methodology (IEEE Trans. on Power Electronics, 2009).

DOI: 10.1109/tpel.2009.2021183

Google Scholar

[3] I.H. Oh: An Analysis of Current Accuracies in Peak and Hysteretic Current Controlled Power LED Drivers (IEEE Applied Power Electronics Conf, 2008).

DOI: 10.1109/apec.2008.4522778

Google Scholar

[4] C.T. Chou, C.L. Lee, C.J. Juan, T.L. Lin, M.J. Tsai: Color Ttemperature Compensation For LED Lighting Illumination (International Conference on Machine Learning and Cybernetics, 2012).

DOI: 10.1109/icmlc.2012.6359646

Google Scholar

[5] S. Uprety, H. Chen, D. Ma: Quasi-Hysteretic Floating Buck LED Driver with Adaptive Off-Tine for Accurate Average Current Control in High Brightness Lighting (IEEE Inernational Symposium on Circuits and Systems, 2011).

DOI: 10.1109/iscas.2011.5938236

Google Scholar

[6] Information on http: /www. supertex. com/pdf/datasheets/HV9910B. pdf.

Google Scholar

[7] Information On http: /www. ti. com/lit/ds/symlink/lm3401. pdf.

Google Scholar