Distribution transformer
US10014791B2 · kind B2 · utility
5Cited by
10References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 23, 2013 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Jan 11, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/487
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Among other things, a distribution transformer and a technique for regulating voltage are provided for herein. The distribution transformer comprises at least three windings and at least two ferromagnetic cores. The distribution transformer may also comprise a power electronic AC-AC converter operable to maintain the input voltage and current of the distribution transformer substantially in phase and/or to reduce fluctuation in the output voltage of the distribution transformer in the event of an increase or decrease in the input voltage, for example.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.