Circuit for servo-controlling the input impedance of an interface of a harvester
US11476755B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Dec 2, 2020 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Feb 19, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2207/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An interface electronic circuit between an energy harvesting stage is provided with an inductor and a charging stage, the interface electronic circuit having a regulation circuit capable of servo-controlling an average input impedance value of the interface electronic circuit to a predetermined optimum impedance value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.