Back
 JEMAA  Vol.3 No.3 , March 2011
A New Type Power Converter and Its Application Prospect in Industry
Abstract: A new type power convertsion mode is structured by combineing switch power conversion mode with linear amplifica-tion mode, so as to acquire their integrated optimal performances. The theoretical analyses and experimental results are presented in this paper. They are proved that the new type converter can match many kinds of loads, including nonlinear loads, with strong robustness, good waveforms and high efficiency. Its application prospect in industry can be expected, particularly for the conditions where serious static and dynamic performances are required.
Cite this paper: nullW. Hu, P. Song, Z. Chen and Q. Zhou, "A New Type Power Converter and Its Application Prospect in Industry," Journal of Electromagnetic Analysis and Applications, Vol. 3 No. 3, 2011, pp. 94-100. doi: 10.4236/jemaa.2011.33016.
References

[1]   Q. Z. Zhou and L. S. Ge, “Switch-Linearity Hybrid Power Conversion (SLH) with Low Output Resistance,” Proceedings of the 4th International Power Electronics and Motion Control Conference, Xi’an, Vol. 1, 14-16 August 2004, pp. 96-98.

[2]   A. Barrado, R. Vázquez, E. Olías, A. Lázaro and J. Pleite, “Theoretical Study and Implementation of a Fast Transient Response Hybrid Power Supply,” IEEE Transactions on Power Electronics, Vol. 19, No. 4, July 2004, pp. 1003-1009. doi:10.1109/TPEL.2004.830034

[3]   Q. Z. Zhou, et al., “Comparing Tracking Amplifying,” Frequency Changer, China Patent, No. 87106881.8.

[4]   Q. Z. Zhou, Z. G. Chen and P. Jiang, et al., “A Novel High Performance Frequency Changer with Sine Waves Based on Voltage Comparing-Tracking-Amplifying Sche- me,” Proceedings of the 4th European Conference on Power Electronics and Application, Florence, Vol. 4, No. 1, September 1991, pp. 324-329.

[5]   Q. Z. Zhou, H. B. Xu and D. S. Wu, “Tracking-Type Active Power Filter,” China Patent, No. ZL00112420. X, 2003.

[6]   Q. Z. Zhou, H. D. Zhang and K. Zhuang, “A Single-Three Phase Inverter Adopting SLH Scheme,” Journal of University of Electronics Science & Technology of China, Vol. 32, No. 6, 2003, pp. 655-660.

[7]   Kashiwagis, “A High Efficiency Audio Power Amplifier Using a Self-Oscillating Switching Regulator,” IEEE Transactions on Industry Applications, Vol. 21, No. 4, 1985, pp. 906-911. doi:10.1109/TIA.1985.349540

[8]   Q. Z. Zhou and X. D. Liu, “Switch-Linear Hybrid (SLH) Conversion Based on Source Follower,” IEEE Transactions on Power Electronics, Vol. 23, No. 5, 2008, pp. 2399-2410. doi:10.1109/TPEL.2008.2002051

 
 
Top