Systems and methods for adaptive power converters
US12261524B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 11, 2022 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Jan 11, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/155
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Systems and methods for adaptive power converters are provided. In one embodiment, an adaptive power converter comprises: a power converter controller; a switching power conversion circuit comprising an input switch, a low-pass filter, and a non-linear control feedback compensator, the input switch controlled using feedback control from the non-linear control feedback compensator, wherein the non-linear control feedback compensator controls the input switch to regulate an output from the power conversion circuit based on multiple regulation profiles; a measurement estimate and gain module; and a power converter state detection and correction function. The measurement estimate and gain module evaluates power converter state information from the power converter state detection and correction function. Based on the power converter state information, the measurement estimate and gain module controls the compensator to select a regulation profile, wherein the non-linear control feedback compensator applies the regulation profile for regulating the output from the conversion circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.