论文信息 - Modelling of single transistor parallel ZVS DC-DC converter

Modelling of single transistor parallel ZVS DC-DC converter

In present work is carried out modelling of single transistor parallel ZVS DC-DC converter. Main advantage of power circuit is direct work in steady mode. Thus, that allows avoiding a starting procedure and guarantees reliable operation in significant major change in load occur. The model is realised with Matlab. Computer simulations and experiments in lab model are performed by which the model is confirmed. Version of controlling the converter is proposed, also practically realised.

Nikolay Hinov | Bogdan Gilev | Dimitar Arnaudov | George Kraev

[1] Muhammad H. Rashid,et al. Power Electronics Handbook: Devices, Circuits and Applications , 2010 .

[2] G. Ivensky,et al. An RC load model of parallel and series-parallel resonant DC-DC converters with capacitive output filter , 1999 .

[3] Vencislav Cekov Valchev,et al. Nanocrystalline magnetic materials versus ferrites in power electronics , 2009 .

[4] C. Cutrona,et al. A unified approach to series, parallel and series-parallel resonant converters , 1992, [Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92.

[5] Robert W. Erickson,et al. Fundamentals of Power Electronics , 2001 .

[6] Luca Weisz,et al. Power Electronics Converters Applications And Design , 2016 .

[7] A. Van den Bossche,et al. Practical Wide Frequency Approach for Calculating Eddy Current Losses in Transformer Windings , 2006, 2006 IEEE International Symposium on Industrial Electronics.

[8] Alex Van den Bossche,et al. Ferrite losses of cores with square wave voltage and dc bias , 2006 .

[9] Marian P. Kazmierkowski,et al. Control in Power Electronics , 2013 .

[10] J. Holtz,et al. Pulsewidth modulation for electronic power conversion , 1994, Proc. IEEE.