论文信息 - The Design and Research of Active Clamp Forward Converter Based on IR1150

The Design and Research of Active Clamp Forward Converter Based on IR1150

Nowadays, the development of Power Electronics is very quickly. High frequency switching power supply has been widely used in many fields because of its advantages, such as high efficiency, low volume and low cost etc. this paper focuses on the research of DC-DC transform technology in switching power supply. In the foundation of the traditional forward converter, an active clamp forward converter based on one-cycle control is designed. The control IC is IR1150 based on one cycle control technique. The results show that the converter can effectively eliminate the interference of power ripple and switch error. The control method is simple and reliable. The peripheral circuit is easy to realize.

Li Tan | Yu Fang

[1] Xinbo Ruan,et al. Fundamental Considerations of Three-Level DC–DC Converters: Topologies, Analyses, and Control , 2008, IEEE Transactions on Circuits and Systems I: Regular Papers.

[2] Mark Sumner,et al. Real-Time Estimation of Fundamental Frequency and Harmonics for Active Shunt Power Filters in Aircraft Electrical Systems , 2009, IEEE Transactions on Industrial Electronics.

[3] Wan Jiang. Research on photovoltaic dual frequency grid-connected inverter based on one-cycle control , 2010 .

[4] K. M. Smedley,et al. Unified constant-frequency integration control of active power filters-steady-state and dynamics , 2001 .

[5] M. Sumner,et al. Real-time estimation of fundamental frequency and harmonics for active power filters applications in aircraft electrical systems , 2007, 2007 European Conference on Power Electronics and Applications.

[6] Zhiqiang Zhou,et al. The Modified Strategy of Active Power Filter Based on One-Cycle Control , 2008, 2008 IEEE Pacific-Asia Workshop on Computational Intelligence and Industrial Application.

[7] Ding Jia-feng. One-cycle control scheme for APF based on current feedback , 2011 .