Low-profile power converter using printed-circuit board (PCB) power transformer shielded with ferrite polymer composite

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn 3, Issue , 2000, Pages 1279-1284

  Tang, S C ^a   Hui, S Y R ^a   Chung, H ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

FERRITE POLYMER COMPOSITES;

ELECTRIC TRANSFORMERS; ETCHING; FERRITE; POWER SUPPLY CIRCUITS; PRINTED CIRCUIT BOARDS; REINFORCED PLASTICS; SWITCHING CIRCUITS;

POWER CONVERTERS;

EID: 0034470733     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PESC.2000.880494     Document Type: Conference Paper

References (12)

1. S.Y.R. Hui, S.C. Tang, and H. Chung, "Coreless printed-circuit board transformers for signal and energy transfer," Electronics Letters, 1998, 34, (11) pp. 1052-1054.
2. S.Y.R. Hui, H. Chung and S.C. Tang. "Coreless printed circuit board (PCB') transformers for power M0SFET:'IGBT gate drive circuits," IEEE Trans. on Power Electr., Vol. 14. No.3. May 1999. pp.422-430.
3. S.C. Tang, S.Y.R. Hui and H. Chung, "Coreless printed circuit board (PCB) transformers with multiple secondary windings for comnpleinentary gate drive circuits" IEEE Trans. on Powcr Electronics, Vol. 14. No.3, May 1999, pp.431-437.
4. S.Y.R. Hui. S.C. Tang and H. Chung, "Optimal operation of coreless PCB transformer-isolated gate drive circuits with wide switching frequency range," in IEEE Trans. on Power Electronics, Vol. 14. No.3, M ay 1999, pp.506-514.
5. S.Y.R. Hui. S.C. Tang and H. Chung, "An accurate circuit model for corcless PCB-based transformers." European Power Electronics Conference, Trondheim. Norway. September, 1997.
6. S.C. Tang. S.Y.R. Hui and H. Chung. 'Characterization of Coreless Printed Circuit Board Transformer," IEEE PESC'99, Charleston, South Carolina, USA, June 1999. pp. 746-752.
7. S.C. Tang, S.Y.R. Hui and H. Chung, "Some Electromagnetic Aspects of Corcless PCB Transformers.'' IEEE PESC'99. Charleston, South Carolina. USA, June 1999, pp. 868-873.
8. H. Chung, S.Y.R. Hui and S.C. Tang, "Development of Low Profile DCIDC Power Card Converter using Switched-Capacitor Circuits and Coreless PCB Gate Drive." IEEE PESC'99: Charleston, South Carolina. USA. June 1999, pp. 48-53
9. S.Y.R. Hui, S.C. Tang and H. Chung, 'Coreless planar printed-circuit- board (PCB) transformers-A fundamental concept for signal and energy transfer ', accepted by the IEEE Trans. on Power Electronics
10. Stemens Data Sheet-Ferrite Poiyner Composite Sheet C351.
11. W.G. Hurley and M.C. Dufe, "Calculation of self and mutual impedances in planar magnetic structures," IEEE Trans. vol. Mag-31, No.4, July 1995, pp.2416-2422.
12. R.W. Erickson. 'Fundamentals of power electronics', New York, Chapman & Hall. 1997, Chapter 19.