Improving load transient response by adjusting reference current in isolated power converters
US9374001B1 · kind B1 · utility
12Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 3, 2015 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Feb 3, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Methods and systems for improving load transient response in power conversion systems are provided herein. The system includes a primary stage and a secondary stage, an isolation barrier electrically isolating the primary stage and the secondary stage, and a primary stage controller positioned in the primary stage. The primary stage controller is configured to adjust a step-up converter reference voltage based on a load current signal indicative of a load transient. The load current signal is transmitted from the secondary stage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.