| Autor: |
Roque, António, Sousa, Duarte M., Sebastião, Pedro J., Silva, Vítor, Margato, Elmano |
| Předmět: |
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| Zdroj: |
Journal of Low Power Electronics & Applications; Sep2023, Vol. 13 Issue 3, p52, 10p |
| Abstrakt: |
The performance of FFC-NMR power supplies is evaluated not only considering the technique requirements but also comparing efficiencies and power consumption. Since the characteristics of FFC-NMR power supplies depend on the power circuit topology and on the control solutions, the control design is a core aspect for the development of new FFC systems. A new hybrid solution is described that allows controlling the power of semiconductors by switches (ON/OFF mode) or as a linear device. The approach avoids over-design of the power supply and makes it possible to implement new low power solutions constituting a novel design by joining a continuous match between the ON/OFF mode and the linear control of the power semiconductor devices. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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