초록 ▼

A bidirectional switched-capacitor power converter has a first step-up mode and a second step-down mode. The converter includes a capacitor in which in both modes is charged during a first switch topology and then discharged during a second switch topology. Two converters operating out of phase may

A bidirectional switched-capacitor power converter has a first step-up mode and a second step-down mode. The converter includes a capacitor in which in both modes is charged during a first switch topology and then discharged during a second switch topology. Two converters operating out of phase may be disposed in parallel to enable continuous power conversion.

대표청구항 ▼

[ What is claimed is:] [1.]1. A bidirectional switched-capacitor power converter, wherein said power converter comprises a single circuit configuration having two modes of operation, a first mode providing for energy conversion from a high-voltage side to a low-voltage side, and a second mode provid

[ What is claimed is:] [1.]1. A bidirectional switched-capacitor power converter, wherein said power converter comprises a single circuit configuration having two modes of operation, a first mode providing for energy conversion from a high-voltage side to a low-voltage side, and a second mode providing for energy conversion from a low-voltage side to a high-voltage side, wherein said circuit comprises a capacitor serving as an energy storage element between the low-voltage side and the high-voltage side and wherein each said mode comprises a first topology wherein said capacitor is charged and a second topology wherein said capacitor is discharged.