Redundant power distribution system
US7190090B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 9, 2003 |
| Grant date | Mar 13, 2007 |
| Priority date | — |
| Expiry date | Jun 20, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J9/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A redundant power distribution system (74) that has multiple distribution lines (168) and (174) includes multiple regulators (122). Multiple isolation transformers (124) are coupled to the regulators (122) and have isolation boundaries (261). A redundant regulator device circuit (152) is coupled to the isolation transformers (124) to regulate the multiple distribution lines where M (integer) out of N (integer) distribution lines are required so that the system continues to operate properly. The regulators (122) and the isolation transformers (124) have a non-feedback looped configuration (259) across the isolation boundaries (261).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.