Adjustable integrated combined common mode and differential mode three phase inductors and methods of manufacture and use thereof
US9613745B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 13, 2014 |
| Grant date | Apr 4, 2017 |
| Priority date | — |
| Expiry date | Jun 4, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/126
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In some embodiments, the instant invention can provide an electrical system that at least includes the following: a three-phase inductor, having: a core, having: at least one first core segment, having a first shape; at least one second core segment, having a second shape; at least one third core segment, having a third shape; where the at least one first core segment, the at least one second core segment, and the at least one third core segment are configured to be: separate from each other and adjustable relative to each other; and where the core is configured so that differential mode inductance flux paths during the operation of the three-phase inductor depend on the first shape of the at least one first core segment, the second shape of the at least one second core segment, and the third shape of the at least one third core segment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.