Arrangement for testing metal-clad, high-voltage installations
US3939410A · kind A · utility
28Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 1974 |
| Grant date | Feb 17, 1976 |
| Priority date | — |
| Expiry date | May 30, 1994 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H33/26
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An arrangement for testing metal-clad, high-voltage installations includes an equipment unit having a separate encapsulation for accommodating the apparatus for making the tests. The separate encapsulation can be flanged as a unit to the installation to be tested. The arrangement is particularly suited for detecting partial discharges in metal-clad, high-voltage installations which are filled with an insulating gas, such as sulfur hexafluoride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.