Substation for medium or high voltage, containing switchgear or controlgear with unmanned operation and maintenance
US11362489B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2019 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Dec 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02B11/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A substation for medium or high voltage includes: switchgear or controlgear with unmanned operation and maintenance; an inner room in which the switchgear or controlgear is located, the inner room being hermetically enclosed by an outer housing, the inner room being locked against the outer housing by an inner, automatically operated door; and a robot system, the robot system being implemented such that an acting area of the robot system is extended from the inner room, partly in an area outside the inner room, but within the substation internal space, where spare parts are stored in a spare parts hand over area, for maintenance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.