Substation containing switchgear or controlgear with unmanned operation and maintenance
US11451015B2 · kind B2 · utility
1Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2019 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Jan 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02B11/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A substation contains a switchgear or controlgear, in particular at least one low voltage switchgear or controlgear configured for unmanned operation and maintenance. An inner room, where the switchgear or controlgear are located in, is hermetically enclosed by an outer housing. The inner room is locked against the outer housing by an inner, automatically operated door. A robot system is implemented such that the robot system's acting area is extended from the inner room, partly in the area outside the inner room, but inside the outer housing, 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.