Current-balance control
US12323061B2 · kind B2 · utility
0Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2021 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Sep 14, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2005/00293
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Embodiments herein relate to identifying, by phase current balancing (PCB) circuitry, an indication of whether a measured current of a pulse-width modulated (PWM) signal of a plurality of PWM signals is greater than or less than an average current of the plurality of PWM signals. Embodiments further relate to adjusting, by the PCB circuitry, a bias-value of a non-modulated edge of a duty cycle of the PWM signal. Other embodiments may be described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.