Persistent DC power and control switch
US11605970B2 · kind B2 · utility
6Cited by
7References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 8, 2022 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Feb 8, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S20/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A DC switch with embedded de-multiplexing function links a plurality of DC switches in a priority chain and enables concurrent power switching between DC switches. The priority chain automatically selects a most cost-effective power for output to optimize energy utilization efficiency and with a just-in-time enable to activate standby-power to minimize energy waste in persistent DC power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.