Parallel Resonant Power Supply Based on Chip UC3863

Nian Ping Jiang; Zhi Jie Ma; Peng Hong Yin

doi:10.4028/www.scientific.net/AMM.401-403.479

Paper Titles

Analysis of Friction Effect on Dynamic Characteristics of Artificial Feel System
p.460

Design of LED Light Source for Uniform Illumination in Large Area
p.465

Design and Analysis of Hydraulic System of Balancing Device on Top Drive
p.469

Mass and Stiffness Modifications with Unmodified Eigenstructure Preserving
p.475

Parallel Resonant Power Supply Based on Chip UC3863
p.479

Pre-Processing Techniques of Information Extraction of a Dielectric Sandwich Radome
p.483

Redesign and Optimization of Structure Using Special Shaped Connection
p.487

Research on Entity Model Directly Layering Software Design Based on the Secondary Development of AutoCAD
p.491

A High Efficiency Solar PV Micro-Power Supply Integrated with Wireless Sensor Nodes
p.495

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 401-403Parallel Resonant Power Supply Based on Chip...

Parallel Resonant Power Supply Based on Chip UC3863

Abstract:

This paper analyses the characteristics of parallel LLC resonant converter, and makes the comparison of the characteristics of the order switch shunt and staggered parallel switch circumstances converter. The circuit uses UC3863 chip as the core control chip switch power supply, circuit adopts the half bridge structure. This model is seldom put forward through the experiments prove the feasibility and practicability of the LLC, and greatly improving the working efficiency. Using SABER simulation software for the converter circuit simulation and analysis with the theoretical calculation of the device parameters. Example of 300v voltage input, 12-18v output voltage, 2.5 KW, 500 KHZ parallel LLC resonant converter design and simulation for model analysis. Sum up the advantages of the parallel LLC resonant converter compared with the traditional LLC resonant converter .The results of simulation verify the feasibility of the design and the accuracy of the conclusion.

You might also be interested in these eBooks

Frontiers of Manufacturing Science and Measuring Technology III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 401-403)

Pages:

479-482

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.401-403.479

Citation:

Cite this paper

Online since:

September 2013

Authors:

Nian Ping Jiang, Zhi Jie Ma, Peng Hong Yin

Keywords:

LLC Resonant, UC3863, Ultra-Thin Power, Zero Voltage Switching (ZVS)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] S. Abedinpour and S. Kiaei, Integrated ZVS Synchronous Buck DC-DC Converter with Adaptive Control, US Patent Number, 2006/0091871, May 4, (2006).

Google Scholar

[2] Hu Shousong. 2001. The principle of automatic control. Science press.

Google Scholar

[3] Xu Wenxiang, Cai Lijuan. LLC resonant converter with PWM transform to the analysis of traditional comparison [J]. Journal of communication power supply technology, 2007 (24) : 12-14.

Google Scholar

[4] Chen Qianhong, nguyen new wave, yan yangon. 2004. A magnetic integration technology and their application in switch power. Journal of electrical engineering technology. 19 (3) 1 ~ 8.

Google Scholar

[5] Chen Ming, Lan Zhongwen, Wu Hong etc. 2006. The principle and design of the LLC resonant converter. The experiment of science and technology. (5) 7 ~ 10.

Google Scholar

[6] Chen wei, wang zhiqiang. 2008. A half-bridge LLC resonant converter is steady state modeling and analysis. Communication power supply technology. 2 (54) 17 ~ 22.

Google Scholar