Abstract
Piezoelectric transformer(PT) converter with PWM is presented. The active-clamp technique makes it possible to control the output voltage with PWM even if the PT converter operates in a resonant fashion. The PT converter with PWM control was implemented on a printed circuit board. The line and load regulation was successfully achieved under the input-voltage variation of 20 to 30 V, Vo = 5 V, Io = 0-4 A, and fs = 2.08 MHz. Maximum efficiency achieved 82%.
| Original language | English |
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| Pages | 279-283 |
| Number of pages | 5 |
| Publication status | Published - Jan 1 1996 |
| Externally published | Yes |
| Event | Proceedings of the 1996 IEEE 11th Annual Applied Power Electronics Conference and Exposition, APEC'96. Part 1 (of 2) - San Jose, CA, USA Duration: Mar 3 1996 → Mar 7 1996 |
Other
| Other | Proceedings of the 1996 IEEE 11th Annual Applied Power Electronics Conference and Exposition, APEC'96. Part 1 (of 2) |
|---|---|
| City | San Jose, CA, USA |
| Period | 3/3/96 → 3/7/96 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering