Invention Grant
- Patent Title: Method for detecting a fault in an electricity meter including a breaking unit
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Application No.: US16091408Application Date: 2017-04-07
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Publication No.: US10670685B2Publication Date: 2020-06-02
- Inventor: Henri Teboulle , Christophe Grincourt
- Applicant: SAGEMCOM ENERGY & TELECOM SAS
- Applicant Address: FR Rueil Malmaison
- Assignee: SAGEMCOM ENERGY & TELECOM SAS
- Current Assignee: SAGEMCOM ENERGY & TELECOM SAS
- Current Assignee Address: FR Rueil Malmaison
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@a684409
- International Application: PCT/EP2017/058458 WO 20170407
- International Announcement: WO2017/178388 WO 20171019
- Main IPC: G01R35/04
- IPC: G01R35/04 ; G01K1/14 ; G01R11/25 ; G01R22/06

Abstract:
Method for detecting a fault in an electricity meter including a breaking unit, the fault producing an abnormal temperature increase in the meter, the detecting method comprising the steps of: measuring a magnitude of an electrical current flowing through the breaking unit; measuring an interior temperature in proximity to the breaking unit; and detecting the presence or absence of the fault on the basis of the measured magnitude and the measured interior temperature.
Public/Granted literature
- US20190154786A1 METHOD FOR DETECTING A FAULT IN AN ELECTRICITY METER INCLUDING A BREAKING UNIT Public/Granted day:2019-05-23
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