System and method for measuring powerline temperature based on self-powered power sensors
US10690547B2 · kind B2 · utility
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12References
11Claims
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Key dates
| Filing date | Jul 26, 2018 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Jul 26, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K2215/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system and method for measuring powerline temperature based on self-powered power sensors (SPPS), including: retrieving a powerline current reading and an SPPS temperature reading from an SPPS; determining a powerline temperature based on an isothermal curve of the powerline current reading and the SPPS temperature reading; and generating an alert when the powerline temperature exceeds a predetermined threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.