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EnglishA soft-switching single-ended AC/AC converter that is suitable for a high-frequency electronic lamp ballast is described. In spite of its simplicity, the converter offers excellent performance with regard to load and supply, ensuring high-frequency supply to the lamp, sinusoidal and in-phase supply current, easy control of lamp power, and high efficiency due to soft switching at both turn-on and turn-off. Steady-state operation, control characteristics, and design criteria are discussed, and experimental results for input and output circuit performance, component stress, and efficiency are reported.
| Titolo: | Single-ended soft-switching electronic ballast with unity power factor |
| Autori: | |
| Data di pubblicazione: | 1993 |
| Rivista: | |
| Abstract: | A soft-switching single-ended AC/AC converter that is suitable for a high-frequency electronic lamp ballast is described. In spite of its simplicity, the converter offers excellent performance with regard to load and supply, ensuring high-frequency supply to the lamp, sinusoidal and in-phase supply current, easy control of lamp power, and high efficiency due to soft switching at both turn-on and turn-off. Steady-state operation, control characteristics, and design criteria are discussed, and experimental results for input and output circuit performance, component stress, and efficiency are reported. |
| Handle: | http://hdl.handle.net/11577/136964 |
| Appare nelle tipologie: | 01.01 - Articolo in rivista |
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