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| Titel: |
Design of a bi-directional pulse-current sensor for bi-directional PWM dc-dc converters using an integrated magnetic component |
| Auteur: |
Wong, Leung-Pong Lee, Yim-Shu Cheng, David Ki-Wai |
| Verschenen in: |
International journal of electronics |
| Paginering: | Jaargang 90 (2003) nr. 8 pagina's 495-508 |
| Jaar: |
2003-08 |
| Inhoud: |
The development and design of a bi-directional pulse-current sensor for bi-directional PWM dc-dc converters are presented. The bi-directional sensor consists of functionally two unidirectional sensors. However, instead of using two separate transformers, an integrated magnetic component, which functions as two pulse-current transformers, is used. The z-parameter (gyrator) model and the equivalent-circuit model of the integrated transformer are derived. Based on the equivalent-circuit model, some design criteria of the integrated transformer for the bi-directional pulse-current sensor are described. Simulated and experimental results have proved the usefulness of the bi-directional pulse-current sensor. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 2 van 5 gevonden artikelen
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