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US 2024/0204673 A1Published application
Universal power electronics building block (u-pebb) based delta-connected cascade multilevel converter
AssigneeThe Florida State University Research Foundation, Inc.
InventorsFang Peng, Hui Li
Life of this patent
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Abstract
The disclosure relates to a devices, systems and methods implementing a delta-connected cascaded multilevel converter comprised of a plurality of U-PEBBs, each U-PEBB comprising a bi-directional and isolated ac to dc converter module using Si or SiC power semiconductor devices.
Claims13
A universal power electronics building block (U-PEBB) comprising:
- an input side,
- an output side, and
- a transformer connecting the input side to the output side,
- wherein a DC voltage and current input to the input side is converted to an AC output on the output side, and wherein the U-PEBB comprises a bi-directional and isolated ac to dc converter module.
1 more element
A delta-connected cascaded multilevel converter comprised of:
- a plurality of universal power electronics building block (U-PEBB), each U-PEBB comprising:
- an input side,
- an output side, and
- a transformer connecting the input side to the output side,
- wherein a DC voltage and current input to the input side is converted to an AC output on the output side, and wherein the U-PEBB comprises a bi-directional and isolated ac to dc converter module.
2 more elements
Dependencies are inferred from the claim text.