CN104813431B - 用于防止电表故障的方法和设备 - Google Patents

用于防止电表故障的方法和设备 Download PDF

Info

Publication number
CN104813431B
CN104813431B CN201380047634.6A CN201380047634A CN104813431B CN 104813431 B CN104813431 B CN 104813431B CN 201380047634 A CN201380047634 A CN 201380047634A CN 104813431 B CN104813431 B CN 104813431B
Authority
CN
China
Prior art keywords
electrical connection
meter
temperature
current
rate
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201380047634.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN104813431A (zh
Inventor
马克·L·里德
贾里德·鲁德
安德鲁·杜丁
迈克尔·布朗
威廉·R·马扎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sensus Spectrum LLC
Original Assignee
Sensus Spectrum LLC
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 Spectrum LLC filed Critical Sensus Spectrum LLC
Publication of CN104813431A publication Critical patent/CN104813431A/zh
Application granted granted Critical
Publication of CN104813431B publication Critical patent/CN104813431B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CN201380047634.6A 2012-09-19 2013-01-16 用于防止电表故障的方法和设备 Active CN104813431B (zh)

Applications Claiming Priority (3)

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
US13/622,857 2012-09-19
PCT/US2013/021710 WO2014046712A1 (en) 2012-09-19 2013-01-16 Method and apparatus for preventing electricity meter failure

Publications (2)

Publication Number Publication Date
CN104813431A CN104813431A (zh) 2015-07-29
CN104813431B true CN104813431B (zh) 2017-07-21

Family

ID=50273830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380047634.6A Active CN104813431B (zh) 2012-09-19 2013-01-16 用于防止电表故障的方法和设备

Country Status (17)

Country Link
US (1) US9052351B2 (enExample)
EP (1) EP2873084B1 (enExample)
JP (1) JP6231108B2 (enExample)
KR (1) KR102068862B1 (enExample)
CN (1) CN104813431B (enExample)
AU (1) AU2013318600B2 (enExample)
BR (1) BR112015006069B1 (enExample)
CA (1) CA2884376C (enExample)
CL (1) CL2015000612A1 (enExample)
HK (1) HK1212505A1 (enExample)
IN (1) IN2015DN00823A (enExample)
MX (1) MX343423B (enExample)
MY (1) MY173242A (enExample)
PH (1) PH12015500438B1 (enExample)
SG (1) SG11201500839YA (enExample)
WO (1) WO2014046712A1 (enExample)
ZA (1) ZA201500967B (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011101045B4 (en) * 2011-07-08 2012-04-12 Landis & Gyr Pty Ltd Method and apparatus for monitoring a condition of a meter
US11121527B2 (en) * 2013-07-31 2021-09-14 Briggs & Stratton, Llc Meter socket adapter with integral automatic transfer switch
CN107110908B (zh) 2014-12-23 2020-11-03 伊顿智能动力有限公司 电连接的测试和监测
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
CN108885234B (zh) 2016-03-23 2021-05-28 伊顿智能动力有限公司 用于测试电气设备的适配器
CN106918798A (zh) * 2017-03-31 2017-07-04 中国电力科学研究院 电能表故障测试方法
FR3067123B1 (fr) * 2017-06-01 2021-05-28 Soc Ind De Construction Dappareils Et De Materiel Electriques Systeme de surveillance d'un dispositif de connexion dispose sur un cable
CN107656232B (zh) * 2017-08-04 2020-11-10 国网浙江省电力公司 一种ⅱ型集中器下电表全无数据故障的现场消缺方法
CN107632280B (zh) * 2017-08-04 2020-11-10 国网浙江省电力公司 一种i型集中器下电表全无数据故障的现场消缺方法
MX2020001252A (es) 2017-08-04 2020-07-13 Sensus Spectrum Llc Metodo y sistema para deteccion de alta temperatura en medidores electricos.
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 (ko) * 2018-06-04 2019-10-17 한국전력공사 스위치가 구비된 전력량계
US12046947B2 (en) 2018-11-19 2024-07-23 Briggs & Stratton, Llc Standby battery-meter socket adapter
CN109613426B (zh) * 2019-01-16 2021-12-10 厦门理工学院 一种高压断路器梅花触头老化诊断方法
CN111142060B (zh) * 2019-12-02 2023-11-07 国网浙江省电力有限公司 一种基于改进的bp神经网络的自适应阈值调整诊断方法
CN112406572B (zh) * 2020-11-06 2022-05-13 广州小鹏自动驾驶科技有限公司 一种车辆充电口磨损检测方法及检测装置
GB2603185B (en) * 2021-01-29 2023-02-01 Honeywell Int Inc An electrical socket system and method
CN115860154B (zh) * 2022-11-10 2024-01-19 江苏省电力试验研究院有限公司 一种配电网红外测温检测作业处理方法及系统
GB2625351A (en) * 2022-12-15 2024-06-19 Landis & Gyr Technology Inc Electricity meter with thermal protection
US12431621B2 (en) 2023-01-26 2025-09-30 Honeywell International Inc. Compact dual band antenna
CN119199623A (zh) * 2023-06-27 2024-12-27 中兴通讯股份有限公司 电源设备的工作状态的调整方法和装置、电子装置
USD1081582S1 (en) 2023-12-01 2025-07-01 Honeywell International Inc. Electrical socket
CN119024248B (zh) * 2024-09-10 2025-02-11 北京溢美四方软件技术有限公司 一种用于智能电表的故障监测系统及方法
CN119846540B (zh) * 2024-09-27 2025-08-22 深圳市先行电气技术有限公司 智能电表断开时机分析系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333676A (en) * 1988-09-21 1994-08-02 Nec Corporation Cooling abnormality detection system for electronic equipment
US20050104575A1 (en) * 2001-02-02 2005-05-19 Yee David M. Electric power meter including a temperature sensor and controller
US20080084216A1 (en) * 2006-10-10 2008-04-10 Sanderford H Britton Method, apparatus, and system for detecting hot socket deterioration in an electrical meter connection
US20080262820A1 (en) * 2006-07-19 2008-10-23 Edsa Micro Corporation Real-time predictive systems for intelligent energy monitoring and management of electrical power networks
US20090109021A1 (en) * 2007-10-30 2009-04-30 Paoletti Gabriel J System for monitoring electrical equipment and providing predictive diagnostics therefor
CN202093069U (zh) * 2011-06-17 2011-12-28 刘德进 万用表过流保护装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0272520A (ja) * 1988-09-07 1990-03-12 Fuji Electric Co Ltd 接点寿命検出装置
US5032727A (en) * 1990-09-14 1991-07-16 Digital Equipment Corporation Product defect detection using thermal ratio analysis
JP2962887B2 (ja) * 1991-08-28 1999-10-12 キヤノン株式会社 モータの駆動装置
WO2000033091A1 (en) 1998-11-27 2000-06-08 Andrew Forrest Electricity measuring apparatus
CN201087842Y (zh) * 2007-01-30 2008-07-16 王悦 一种具有温度保护功能的万用表
JP4744492B2 (ja) * 2007-08-23 2011-08-10 九州電力株式会社 送電線の熱履歴測定方法
CA2710617C (en) * 2007-12-26 2015-11-24 Audiovox Corporation Home control protection system
DE102007062777A1 (de) * 2007-12-27 2009-07-09 Lear Corp., Southfield Verfahren und System zum Bereitstellen eines Überlast- und Kurzschluss-Schutzes für einen getakteten Netzteil
US8271816B2 (en) * 2008-03-11 2012-09-18 Infineon Technologies Austria Ag System and method for statistics recording of power devices
JP2009268210A (ja) * 2008-04-23 2009-11-12 Kawamura Electric Inc 住宅用分電盤の端子台
JP2010019680A (ja) * 2008-07-10 2010-01-28 Toshiba Corp 電力量計
US20100036625A1 (en) 2008-08-07 2010-02-11 Landis+Gyr, Inc. Temperature Profiling in an Electricity Meter
US8794016B2 (en) * 2008-08-14 2014-08-05 Raytheon Company Monitoring the health of a cryocooler
US20100318233A1 (en) * 2009-04-22 2010-12-16 Yuki Yunes Remote energy monitoring and reporting system
JP4860726B2 (ja) * 2009-07-01 2012-01-25 株式会社エネゲート 電気計器
US20110095625A1 (en) 2009-07-08 2011-04-28 Landis+Gyr, Inc. Fault Tolerant Service Switch Operation in a Utility Meter
US8324907B2 (en) * 2010-01-25 2012-12-04 American Power Conversion Corporation Electrical connection quality detection
US8427171B2 (en) * 2010-06-07 2013-04-23 Steve Carkner Battery connection failure detection system
JP5955502B2 (ja) * 2010-12-09 2016-07-20 矢崎総業株式会社 負荷回路の断線検出装置
US8830083B2 (en) * 2011-05-25 2014-09-09 General Electric Company Utility meter with temperature based actuation of a remote disconnect switch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333676A (en) * 1988-09-21 1994-08-02 Nec Corporation Cooling abnormality detection system for electronic equipment
US20050104575A1 (en) * 2001-02-02 2005-05-19 Yee David M. Electric power meter including a temperature sensor and controller
US20080262820A1 (en) * 2006-07-19 2008-10-23 Edsa Micro Corporation Real-time predictive systems for intelligent energy monitoring and management of electrical power networks
US20080084216A1 (en) * 2006-10-10 2008-04-10 Sanderford H Britton Method, apparatus, and system for detecting hot socket deterioration in an electrical meter connection
US20090109021A1 (en) * 2007-10-30 2009-04-30 Paoletti Gabriel J System for monitoring electrical equipment and providing predictive diagnostics therefor
CN202093069U (zh) * 2011-06-17 2011-12-28 刘德进 万用表过流保护装置

Also Published As

Publication number Publication date
WO2014046712A1 (en) 2014-03-27
IN2015DN00823A (enExample) 2015-06-12
KR20150068362A (ko) 2015-06-19
CL2015000612A1 (es) 2015-12-11
CA2884376C (en) 2020-07-21
AU2013318600A1 (en) 2015-02-19
US20140077821A1 (en) 2014-03-20
CN104813431A (zh) 2015-07-29
SG11201500839YA (en) 2015-03-30
KR102068862B1 (ko) 2020-01-21
ZA201500967B (en) 2016-10-26
BR112015006069B1 (pt) 2021-09-21
EP2873084A4 (en) 2016-06-22
JP6231108B2 (ja) 2017-11-15
MY173242A (en) 2020-01-08
BR112015006069A2 (pt) 2017-07-04
JP2015534060A (ja) 2015-11-26
CA2884376A1 (en) 2014-03-27
PH12015500438A1 (en) 2015-04-20
HK1212505A1 (en) 2016-06-10
PH12015500438B1 (en) 2015-04-20
MX343423B (es) 2016-11-04
AU2013318600B2 (en) 2016-07-07
EP2873084A1 (en) 2015-05-20
MX2015003355A (es) 2015-10-22
EP2873084B1 (en) 2020-10-21
US9052351B2 (en) 2015-06-09

Similar Documents

Publication Publication Date Title
CN104813431B (zh) 用于防止电表故障的方法和设备
JP4650477B2 (ja) 漏電検出方法
US8854217B2 (en) Method and apparatus for operating an electricity meter
KR101607666B1 (ko) 동파방지용 스마트 절전형 온도컨트롤러 및 이를 이용한 스마트 온도컨트롤시스템
US10700511B2 (en) Protector for electricity supply circuit
TW201333484A (zh) 設備異常的偵測裝置與方法
TW200540590A (en) Failure detection device
US11674717B2 (en) Water heater operation monitoring and notification
US20150029631A1 (en) Protector for electricity supply circuit
KR101804463B1 (ko) 전기 차량용 케이블 일체형 제어박스 및 이를 이용한 충전 제어방법
CN110018696A (zh) 电芯加热控制装置及方法、电芯烘烤设备和计算机可读存储介质
KR101320785B1 (ko) 대기전력을 차단할 수 있는 전기화재 예측 시스템
JP5423649B2 (ja) 電源系統及び漏電検出方法
JP2008129663A (ja) 遠隔表示可能な太陽光発電システム
JP2022079315A (ja) コンセント装置
JP2009030824A (ja) 電気機器監視制御システム
CN211580207U (zh) 一种电加热系统和加工设备
JP2025037154A (ja) 電力開閉器、電力開閉システム、電力開閉モジュール及び電力開閉器の保護方法
JP6784508B2 (ja) 燃料電池装置及び電流センサの異常検出方法
KR20070112535A (ko) 전력부하 감시제어시스템에서의 전원 공급 상태의 이상여부 검출 방법 및 그 장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1212505

Country of ref document: HK

GR01 Patent grant