Piezoelectric transformer with high power density and multiple outputs

Electronics Letters

Volumn 40, Issue 12, 2004, Pages 786-788

  Tseng, K J ^a   Du, J ^a   Hu, J ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

POWER DENSITY; TELECOMMUNICATION POWER; VIBRATION MODES; VOLTAGE OUTPUTS;

ACOUSTICS; ELECTRIC POWER SYSTEMS; ELECTRIC TRANSFORMERS; PIEZOELECTRIC MATERIALS; SIGNAL PROCESSING; SURFACE MOUNT TECHNOLOGY; TELECOMMUNICATION; VIBRATIONS (MECHANICAL);

PIEZOELECTRIC DEVICES;

EID: 3042599153     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20040523     Document Type: Article

References (4)

1. 3 crystals'. Proc. IEEE Ultrasonics Symp., Seattle, WA, USA, 1995, Vol. 2, pp. 999-1002
2. Wakatsuki, N., Ueda, M., and Satoh, M.: 'Low-loss piezoelectric transformer using energy trapping of width vibration', Jpn J. Appl. Phys. 1, 1993, 32, (5B), pp. 2317-2320
3. Hu, J.H.: 'Analyses of the temperature field in a bar-shaped piezoelectric transformer operating in longitudinal vibration mode', IEEE Trans. Ultrason., Ferroelectr., Freq. Control, 2003, 50, (6), pp. 594-600
4. Yang, J.S., and Zhang, W.: 'A thickness-shear high voltage piezoelectric transformer', Int. J. Appl. Electromagn. Mech., 1999, pp. 105-121