A novel control method for piezoelectric-transformer based power supplies assuring zero-voltage-switching operation

IEEE Transactions on Industrial Electronics

Volumn 55, Issue 3, 2008, Pages 1085-1089

  Alonso, J Marcos ^a   Ordiz, Carlos ^a   Dalla Costa, Marco A ^a  

^a UNIVERSITY OF OVIEDO   (Spain)

Author keywords

Control circuit; Half bridge converter; Piezoelectric transformer (PT); Power supply; Zero voltage switching (ZVS)

Indexed keywords

CLOSED LOOP CONTROL SYSTEMS; ELECTRIC CONVERTERS; ELECTRIC POTENTIAL; PIEZOELECTRIC DEVICES; POWER SUPPLY CIRCUITS; SWITCHING CIRCUITS;

CONTROL CIRCUIT; NONLINEAR REGULATOR; PIEZOELECTRIC-TRANSFORMER; ZERO-VOLTAGE-SWITCHING OPERATION;

ELECTRIC TRANSFORMERS;

EID: 41349118574     PISSN: 02780046     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIE.2007.911928     Document Type: Article

References (12)

1. C. K. Pang, F. L. Lewis, S. S. Ge, G. Guo, B. M. Chen, and T. H. Lee, "Singular perturbation control for vibration rejection in HDDs using the PZT active suspension as fast subsystem observer," IEEE Trans. Ind. Electron., vol. 54, no. 3, pp. 1375-1386, Jun. 2007.
2. K. Abidi and A. Sabanovic, "Sliding-mode control for high-precision motion of a piezostage," IEEE Trans. Ind. Electron., vol. 54, no. 1, pp. 629-637, Feb. 2007.
3. H.-J. Shieh, F.-J. Lin, P.-K. Huang, and L.-T. Teng, "Adaptive displacement control with hysteresis modeling for piezoactuated positioning mechanism," IEEE Trans. Ind. Electron., vol. 53, no. 3, pp. 905-914, Jun. 2006.
4. K.-T. Chang and M. Ouyang, "Rotary ultrasonic motor driven by a disk-shaped ultrasonic actuator," IEEE Trans. Ind. Electron., vol. 53, no. 3, pp. 831-837, Jun. 2006.
5. R.-J. Wai and C.-H. Tu, "Adaptive grey control for hybrid resonant driving linear piezoelectric ceramic motor," IEEE Trans. Ind. Electron., vol. 53, no. 2, pp. 640-656, Apr. 2006.
6. R.-J. Wai and K.-H. Su, "Supervisory control for linear piezoelectric ceramic motor drive using genetic algorithm," IEEE Trans. Ind. Electron., vol. 53, no. 2, pp. 657-673, Apr. 2006.
7. A. Carazo, "50 years of piezoelectric transformers. Trends in the technology," in Proc. Mater. Res. Soc. Symp., 2004, vol. 785, pp. D1.7.1-D1.7.12.
8. S. Nakashima, T. Ninomiya, H. Ogasawara, and H. Kakehashi, "Piezoelectric-transformer inverter with maximum-efficiency tracking and dimming control," in Proc. IEEE Appl. Power Electron. Conf., 2002, pp. 918-923.
9. S. Choi, M. Ryu, S. Lee, and B. H. Cho, "Adaptive frequency control strategy for piezoelectric transformer in AC/DC adapter applications using phase-detector," in Proc. IEEE Appl. Power Electron. Conf., 2006, pp. 1296-1299.
10. W. C. Su, P. C. Lin, and C. L. Chen, "Phase controlled piezoelectric-transformer backlight inverter with no magnetic device," in Proc. IEEE Appl. Power Electron. Conf., 2006, pp. 386-390.
11. S. Hamamura, T. Ninomiya, M. Yamamoto, and M. Katsuno, "Combined PWM and PFM control for universal line voltage of a piezoelectric transformer off-line converter," IEEE Trans. Power Electron., vol. 18, no. 1, pp. 270-277, Jan. 2003.
12. C.-H. Lin, Y. Lu, H.-J. Chiu, and C.-L. Ou, "Eliminating the temperature effect of piezoelectric transformer in backlight electronic ballast by applying the digital phase-locked-loop technique," IEEE Trans. Ind. Electron., vol. 54, no. 2, pp. 1024-1031, Apr. 2007.