Multi-power supply monitoring, operation, and control
US11594879B2 · kind B2 · utility
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2References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2020 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Nov 6, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/003
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus comprises a first power supply, a second power supply, and a controller. The first power supply supplies a first input voltage to power a first input of a load over a first circuit path. The second power supply supplies a second input voltage to power a second input of the load over a second circuit path. The controller controls connectivity of the first circuit path to the second circuit path as a function of the first input voltage and the second input voltage during at least ramp up or ramp down of either or both of the first input voltage and the second input voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.