Power converter
- Summary
- A fast transient response converter is disclosed which makes use of stepping inductor in a switching converter to speed up output voltage response under fast transient condition. The inductive element in a switching converter is replaced by two series or parallel inductive elements, one of which has a smaller value of inductance than the other. During the fast transient period, the inductor with larger inductance value will be shorted to a voltage source. The total inductance will be greatly reduced and thus allows rapid current change during the transient change.
- Supplementary Information
- Inventor: POON FRANKI NGAI-KIT | PONG MAN-HAY | LIU JOE CHUI-PONG
Priority Number: TWI281604B
IPC Current: G05F000114 | H02M000300 | H02M0003158 | H02M000115
Assignee Applicant: The University of Hong Kong
Title: Power converter
Usefulness: Power converter
Summary: E.g. buck converter, boost converter, flyback converter, forward converter, push-pull converter, resonant converter, full bridge converter, Cuk converter, Sepic converter and half bridge converter used for computer application.
Novelty: Power converter e.g. buck converter for computer application, detects output voltage and accordingly operates MOSFETs to couple transformer winding to low impedance element during transient decrease in output power
- Industry
- Electronics
- Sub Category
- Circuit Design
- Country/Region
- Hong Kong
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