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IN2015DN00823A - - Google Patents

Info

Publication number
IN2015DN00823A
IN2015DN00823A IN823DEN2015A IN2015DN00823A IN 2015DN00823 A IN2015DN00823 A IN 2015DN00823A IN 823DEN2015 A IN823DEN2015 A IN 823DEN2015A IN 2015DN00823 A IN2015DN00823 A IN 2015DN00823A
Authority
IN
India
Prior art keywords
electrical connection
electricity meter
correction time
failure condition
electrical
Prior art date
Application number
Inventor
Marc L Reed
Jared Rude
Andrew Dudding
Michael Brown
William R Mazza
Original Assignee
Sensus Usa Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sensus Usa Inc filed Critical Sensus Usa Inc
Publication of IN2015DN00823A publication Critical patent/IN2015DN00823A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/003—Environmental or reliability tests
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

A method and apparatus that monitors and controls the operation of an electricity meter and prevents a failure of and/or damage to the electricity meter. A potential failure condition of an electrical connection between an electricity meter and a meter socket in an electrical line that provides power from a power supply to an electrical load through the electricity meter is detected. A correction time may be determined based on a temperature in the vicinity of the electrical connection and a current through the electrical connection. The correction time indicates an amount of time that is available before a predicted failure of the electrical connection will occur. The method determines whether the electricity meter is in an imminent failure condition based on the correction time or the information used to detect the potential failure condition of the electrical connection.
IN823DEN2015 2012-09-19 2013-01-16 IN2015DN00823A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/622,857 US9052351B2 (en) 2012-09-19 2012-09-19 Method and apparatus for preventing electricity meter failure
PCT/US2013/021710 WO2014046712A1 (en) 2012-09-19 2013-01-16 Method and apparatus for preventing electricity meter failure

Publications (1)

Publication Number Publication Date
IN2015DN00823A true IN2015DN00823A (en) 2015-06-12

Family

ID=50273830

Family Applications (1)

Application Number Title Priority Date Filing Date
IN823DEN2015 IN2015DN00823A (en) 2012-09-19 2013-01-16

Country Status (17)

Country Link
US (1) US9052351B2 (en)
EP (1) EP2873084B1 (en)
JP (1) JP6231108B2 (en)
KR (1) KR102068862B1 (en)
CN (1) CN104813431B (en)
AU (1) AU2013318600B2 (en)
BR (1) BR112015006069B1 (en)
CA (1) CA2884376C (en)
CL (1) CL2015000612A1 (en)
HK (1) HK1212505A1 (en)
IN (1) IN2015DN00823A (en)
MX (1) MX343423B (en)
MY (1) MY173242A (en)
PH (1) PH12015500438A1 (en)
SG (1) SG11201500839YA (en)
WO (1) WO2014046712A1 (en)
ZA (1) ZA201500967B (en)

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US11121527B2 (en) * 2013-07-31 2021-09-14 Briggs & Stratton, Llc Meter socket adapter with integral automatic transfer switch
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US10066999B2 (en) * 2015-09-22 2018-09-04 Elster Solutions, Llc System and method for monitoring exceptional watt hour meter terminal temperature
US10704827B2 (en) 2015-12-28 2020-07-07 Eaton Intelligent Power Limited Systems and methods for testing electrical connectors
EP3433626B1 (en) 2016-03-23 2023-05-03 Eaton Intelligent Power Limited Corporation Adapters for testing electrical equipment
CN106918798A (en) * 2017-03-31 2017-07-04 中国电力科学研究院 Electrical energy meter fault method of testing
FR3067123B1 (en) * 2017-06-01 2021-05-28 Soc Ind De Construction Dappareils Et De Materiel Electriques MONITORING SYSTEM OF A CONNECTION DEVICE PROVIDED ON A CABLE
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MX2020001252A (en) * 2017-08-04 2020-07-13 Sensus Spectrum Llc Method and system for high temperature detection in electric meters.
CN107632280B (en) * 2017-08-04 2020-11-10 国网浙江省电力公司 An on-site defect elimination method for no data faults in the electricity meters under the I-type concentrator
US10578659B2 (en) * 2017-10-20 2020-03-03 Landis+Gyr Llc Method and system for hot socket detection and tampering detection in a utility meter
KR102033751B1 (en) * 2018-06-04 2019-10-17 한국전력공사 Watt hour meter with switch
US12046947B2 (en) 2018-11-19 2024-07-23 Briggs & Stratton, Llc Standby battery-meter socket adapter
CN109613426B (en) * 2019-01-16 2021-12-10 厦门理工学院 Aging diagnosis method for plum blossom contact of high-voltage circuit breaker
CN111142060B (en) * 2019-12-02 2023-11-07 国网浙江省电力有限公司 Adaptive threshold adjustment diagnosis method based on improved BP neural network
CN112406572B (en) * 2020-11-06 2022-05-13 广州小鹏自动驾驶科技有限公司 Vehicle charging port abrasion detection method and detection device
GB2603185B (en) * 2021-01-29 2023-02-01 Honeywell Int Inc An electrical socket system and method
CN115860154B (en) * 2022-11-10 2024-01-19 江苏省电力试验研究院有限公司 A processing method and system for infrared temperature measurement detection of distribution network
GB2625351A (en) * 2022-12-15 2024-06-19 Landis & Gyr Technology Inc Electricity meter with thermal protection
CN119199623A (en) * 2023-06-27 2024-12-27 中兴通讯股份有限公司 Method and device for adjusting working state of power supply equipment and electronic device
USD1081582S1 (en) 2023-12-01 2025-07-01 Honeywell International Inc. Electrical socket
CN119024248B (en) * 2024-09-10 2025-02-11 北京溢美四方软件技术有限公司 Fault monitoring system and method for intelligent ammeter
CN119846540A (en) * 2024-09-27 2025-04-18 南京珲尔揪科技有限公司 Smart electric meter disconnection opportunity analysis system

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Also Published As

Publication number Publication date
CA2884376A1 (en) 2014-03-27
MX2015003355A (en) 2015-10-22
PH12015500438B1 (en) 2015-04-20
ZA201500967B (en) 2016-10-26
AU2013318600B2 (en) 2016-07-07
KR20150068362A (en) 2015-06-19
US9052351B2 (en) 2015-06-09
HK1212505A1 (en) 2016-06-10
WO2014046712A1 (en) 2014-03-27
JP6231108B2 (en) 2017-11-15
EP2873084A1 (en) 2015-05-20
BR112015006069A2 (en) 2017-07-04
AU2013318600A1 (en) 2015-02-19
CN104813431B (en) 2017-07-21
EP2873084B1 (en) 2020-10-21
CN104813431A (en) 2015-07-29
JP2015534060A (en) 2015-11-26
BR112015006069B1 (en) 2021-09-21
SG11201500839YA (en) 2015-03-30
US20140077821A1 (en) 2014-03-20
PH12015500438A1 (en) 2015-04-20
CL2015000612A1 (en) 2015-12-11
KR102068862B1 (en) 2020-01-21
MX343423B (en) 2016-11-04
EP2873084A4 (en) 2016-06-22
CA2884376C (en) 2020-07-21
MY173242A (en) 2020-01-08

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