System for sensor utilization in a transformer cooling circuit
US11631533B2 · kind B2 · utility
1Cited by
4References
15Claims
0Family size
Inventors
Key dates
| Filing date | Dec 31, 2018 |
| Grant date | Apr 18, 2023 |
| Priority date | — |
| Expiry date | Jan 16, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F2027/404
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A transformer includes a tank with an insulating fluid, a radiator for cooling the insulating fluid, and one or more sensors arranged to measure insulating fluid properties in a location where the insulating fluid has a lower temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.