Optimizing the control of a hysteretic power converter at low duty cycles
US11522460B2 · kind B2 · utility
1Cited by
20References
20Claims
0Family size
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Key dates
| Filing date | Jan 19, 2021 |
| Grant date | Dec 6, 2022 |
| Priority date | — |
| Expiry date | Jan 19, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for controlling a current associated with a power converter may comprise controlling the current based on at least a peak current threshold level for the current and a valley current threshold level for the current, and further controlling the current based on a duration of time that the power converter spends in a switching state of the power converter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.