Time-shared digital power controller
US8237307B2 · kind B2 · utility
3Cited by
0References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2009 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Aug 3, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/157
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Methods and systems for providing electrical power, including determining a plurality of fine power duty cycles according to a respective plurality of power values, and generating the respective plurality of power values using a time-shared pulse-width modulator (PWM), the time-shared PWM being configured to be modulated at the respective plurality of fine duty power cycles during a respective plurality of time slots.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.