A novel AC-DC Converter un-requiring inductors for power conversion

A novel AC-DC Converter un-requiring inductors for power conversion

A new ac-dc converter is proposed and its experimental results are also presented. This AC- DC converter does not require any inductor and any high voltage capacitor in input rectification. It also shows very low stand-by power consumption compared to conventional switching mode power supply (SMPS)...

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Hauptverfasser: Man-Seop Lee, Young-Chang Cho, Hyeong-Woo Cha
Format: Tagungsbericht
Sprache:eng
Schlagworte:
AC-DC power converters
Circuits
FETs
Inductors
Power conversion
Pulse width modulation inverters
Rectifiers
Switched-mode power supply
Transformers
Voltage
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Beschreibung
Zusammenfassung:A new ac-dc converter is proposed and its experimental results are also presented. This AC- DC converter does not require any inductor and any high voltage capacitor in input rectification. It also shows very low stand-by power consumption compared to conventional switching mode power supply (SMPS) ac-dc converters while it reveals a drawback in applications requiring an electrical isolation of input and output. Our proposed AC-DC converter can be realized into a single chip of IC.
ISSN:1048-2334
2470-6647
DOI:10.1109/APEC.2008.4522900