Power supply for trunk amplifier with half-isolated flyback converter

Tsair Rong Chen, Gow Long Tsay

Research output: Contribution to conferencePaper

Abstract

In this paper, a flyback converter based power supply with half-isolation is implemented for trunk amplifier applications. The proposed approach provides isolation for the amplifier from the high input voltages while keeping the power source and the transmitted signal at the same ground level. The circuit structure and its analysis are discussed in detail. Then, a prototype is built and the experimental verification with the predicted performance is presented. Finally, the power supply is operated under variant load conditions to demonstrate its dynamic performance.

Original languageEnglish
Pages329-333
Number of pages5
Publication statusPublished - 1997 Jan 1
EventProceedings of the 1997 2nd International Conference on Power Electronics and Drive Systems, PEDS. Part 2 (of 2) - Singapore, Singapore
Duration: 1997 May 261997 May 29

Other

OtherProceedings of the 1997 2nd International Conference on Power Electronics and Drive Systems, PEDS. Part 2 (of 2)
CitySingapore, Singapore
Period97-05-2697-05-29

Fingerprint

Networks (circuits)
Electric potential

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Chen, T. R., & Tsay, G. L. (1997). Power supply for trunk amplifier with half-isolated flyback converter. 329-333. Paper presented at Proceedings of the 1997 2nd International Conference on Power Electronics and Drive Systems, PEDS. Part 2 (of 2), Singapore, Singapore, .
Chen, Tsair Rong ; Tsay, Gow Long. / Power supply for trunk amplifier with half-isolated flyback converter. Paper presented at Proceedings of the 1997 2nd International Conference on Power Electronics and Drive Systems, PEDS. Part 2 (of 2), Singapore, Singapore, .5 p.
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Chen, TR & Tsay, GL 1997, 'Power supply for trunk amplifier with half-isolated flyback converter', Paper presented at Proceedings of the 1997 2nd International Conference on Power Electronics and Drive Systems, PEDS. Part 2 (of 2), Singapore, Singapore, 97-05-26 - 97-05-29 pp. 329-333.

Power supply for trunk amplifier with half-isolated flyback converter. / Chen, Tsair Rong; Tsay, Gow Long.

1997. 329-333 Paper presented at Proceedings of the 1997 2nd International Conference on Power Electronics and Drive Systems, PEDS. Part 2 (of 2), Singapore, Singapore, .

Research output: Contribution to conferencePaper

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Chen TR, Tsay GL. Power supply for trunk amplifier with half-isolated flyback converter. 1997. Paper presented at Proceedings of the 1997 2nd International Conference on Power Electronics and Drive Systems, PEDS. Part 2 (of 2), Singapore, Singapore, .