Device for supplying electrical power to an aircraft and for electrically starting a jet engine on board an aircraft
US7638890B2 · kind B2 · utility
12Cited by
24References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2007 |
| Grant date | Dec 29, 2009 |
| Priority date | — |
| Expiry date | Dec 25, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
This invention relates to a device for supplying electrical power to an aircraft and for electrically starting a jet engine on board an aircraft, including a multi-phased starter-generator, a multi-phased transformer-rectifier unit, a multi-phased DC-AC converter, a multi-phased rectifier unit, and at least one three-phase inverter, wherein the number of phases is equal to or greater than 5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.