Solid dielectric encapsulated interrupter with reduced corona levels and improved BIL
US7148441B2 · kind B2 · utility
14Cited by
13References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 19, 2005 |
| Grant date | Dec 12, 2006 |
| Priority date | — |
| Expiry date | Apr 19, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2033/6667
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A current interrupter assembly includes an insulating structure, a current interrupter embedded in the structure, a conductor element embedded in the structure, a current interchange embedded in the structure and connected to create a current path between the current interrupter and the conductor element, and a semiconductive layer covering at least a portion of the conductor element so as to reduce voltage discharge between the conductor element and the structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.