Providing phase synchronization and harmonic harvesting
US10170911B1 · kind B1 · utility
2Cited by
14References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2017 |
| Grant date | Jan 1, 2019 |
| Priority date | — |
| Expiry date | Oct 25, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E40/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Techniques are described for reducing or dampening harmonics in a power signal to be supplied to a power system. The techniques may also be used to synchronize the power signal to be supplied to the power system with the power that is currently present on the power system. The techniques operate to step down the signals to be processed, process the signals using low-current op amps, and then step the signals back up to be transmitted on a high current system. The values of the circuit components may be determined by using a solution for an accompanying transfer function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.