HK1036656A1 - Apparatus and method for detecting tampering in a multiphase meter - Google Patents

Apparatus and method for detecting tampering in a multiphase meter

Info

Publication number
HK1036656A1
HK1036656A1 HK01107553A HK01107553A HK1036656A1 HK 1036656 A1 HK1036656 A1 HK 1036656A1 HK 01107553 A HK01107553 A HK 01107553A HK 01107553 A HK01107553 A HK 01107553A HK 1036656 A1 HK1036656 A1 HK 1036656A1
Authority
HK
Hong Kong
Prior art keywords
detecting tampering
multiphase meter
multiphase
meter
tampering
Prior art date
Application number
HK01107553A
Other languages
English (en)
Inventor
Scott T Holdsclaw
Edward Beroset
Original Assignee
Elster Electricity 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 Elster Electricity Llc filed Critical Elster Electricity Llc
Publication of HK1036656A1 publication Critical patent/HK1036656A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/066—Arrangements for avoiding or indicating fraudulent use

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
HK01107553A 1998-05-15 2001-10-30 Apparatus and method for detecting tampering in a multiphase meter HK1036656A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8565098P 1998-05-15 1998-05-15
PCT/US1999/010768 WO1999060415A1 (en) 1998-05-15 1999-05-14 Apparatus and method for detecting tampering in a multiphase meter

Publications (1)

Publication Number Publication Date
HK1036656A1 true HK1036656A1 (en) 2002-01-11

Family

ID=22193054

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01107553A HK1036656A1 (en) 1998-05-15 2001-10-30 Apparatus and method for detecting tampering in a multiphase meter

Country Status (6)

Country Link
US (1) US6236197B1 (xx)
CN (1) CN1179211C (xx)
HK (1) HK1036656A1 (xx)
RU (1) RU2194283C2 (xx)
SE (1) SE523316C2 (xx)
WO (1) WO1999060415A1 (xx)

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US6417792B1 (en) * 2000-01-18 2002-07-09 Cirrus Logic, Inc. Single phase bi-directional electrical measurement systems and methods using ADCs
US20020042683A1 (en) 2000-09-25 2002-04-11 Shincovich John T. Point of use digital electric energy apparatus with real-time dual channel metering
FR2819070B1 (fr) * 2000-12-28 2003-03-21 St Microelectronics Sa Procede et dispositif de protection conte le piratage de circuits integres
ITMI20012726A1 (it) * 2001-12-20 2003-06-20 Enel Distribuzione Spa Sistema di acquisizione remota dei consumi e di telegestione di utenze distribuite anche di tipo domestico
US6731085B2 (en) * 2002-04-02 2004-05-04 Trw Inc. Method and apparatus for determining motor faults in an electric assist steering system
US7287169B2 (en) * 2002-10-10 2007-10-23 Stmicroelectronics, Inc. Electronic device and timer therefor with tamper event stamp features and related methods
US7189109B2 (en) * 2003-10-03 2007-03-13 Ekstrom Industries, Inc. Modular watthour meter socket and test switch
KR20050082134A (ko) * 2004-02-17 2005-08-22 삼화이오씨알 주식회사 3상 전류 순환표기
WO2006006198A1 (ja) * 2004-07-07 2006-01-19 Mitsubishi Denki Kabushiki Kaisha 電力算出装置、電力算出方法、耐タンパ性評価装置及び耐タンパ性評価方法
DE202004019570U1 (de) * 2004-12-18 2005-02-24 EMH Elektrizitätszähler GmbH & Co. KG Elektrizitätszähler
US20070018852A1 (en) * 2005-07-19 2007-01-25 Seitz Shane M Power load pattern monitoring system
US7106044B1 (en) * 2005-08-02 2006-09-12 General Electric Company Systems, methods, and apparatuses for detecting residential electricity theft in firmware
US7432823B2 (en) * 2005-11-09 2008-10-07 Distribution Control Systems, Inc. Tamper detection apparatus for electrical meters
US8049642B2 (en) * 2006-09-05 2011-11-01 Itron, Inc. Load side voltage sensing for AMI metrology
US8212687B2 (en) * 2006-09-15 2012-07-03 Itron, Inc. Load side voltage sensing for AMI metrology
US20080117076A1 (en) * 2006-11-16 2008-05-22 Arthur John Klaus System and method for conducting bi-directional communication sessions with utility meters from a mobile device
CN101515029B (zh) * 2008-02-22 2012-05-23 深圳长城开发科技股份有限公司 一种电量计量装置零线异常的检测方法及装置
BRPI0801469B1 (pt) 2008-05-13 2016-12-13 Ct De Pesquisas De En Elétrica Cepel sistema de monitoramento para transformadores usado em sistema de medição indireta de energia elétrica em uma instalação de medição de energia elétrica e método de monitoramento e diagnóstico de transformadores em uma instalação de medição indireta de energia elétrica.
CN101281243B (zh) * 2008-05-20 2011-09-07 深圳市科陆电子科技股份有限公司 等电位闭环电能表检验装置及检验方法
US7936163B2 (en) * 2008-06-20 2011-05-03 General Electric Company Method and system for detecting electricity theft
US8405382B2 (en) * 2009-10-19 2013-03-26 Eaton Corporation Selectable delta or wye voltage configuration for power measurement
DE102010026919A1 (de) * 2010-07-13 2012-01-19 Leopold Kostal Gmbh & Co. Kg Verfahren zur Erfassung einer Schaltstellung einer Schalteinrichtung
WO2012011827A1 (en) * 2010-07-22 2012-01-26 Yeo Jovita K Electricity meter
US8589099B2 (en) 2010-10-08 2013-11-19 Elster Solutions, Llc Determining components of an electric service using tolerance ranges
US8698487B2 (en) * 2010-10-08 2014-04-15 Elster Solutions, Llc Determining components of an electric service
CN102175900B (zh) * 2011-03-04 2013-09-04 绵阳福德机器人有限责任公司 一种可自适应的一体化电能表加封设备
KR101486992B1 (ko) * 2011-08-16 2015-02-06 한국전력공사 스마트 미터의 오결선을 감지하기 위한 오결선 감지 장치 및 방법
US8791821B2 (en) * 2011-12-20 2014-07-29 Silver Spring Networks, Inc. Meter maintenance and tampering detection system and method
US20140028463A1 (en) * 2012-07-26 2014-01-30 General Electric Company Methods and systems for detection of sensor tampering
US9599638B2 (en) * 2012-11-08 2017-03-21 Landis+Gyr, Inc. Mechanical switch activity detection on power outage
FR3020468B1 (fr) * 2014-04-24 2016-05-13 Sagemcom Energy & Telecom Sas Procede de detection d'absence de connexion d'un compteur electrique polyphase au neutre
US10073124B2 (en) 2014-07-02 2018-09-11 Landis+Gyr, LLC Electronic meter seal arrangement and method
US9831768B2 (en) 2014-07-17 2017-11-28 Crane Electronics, Inc. Dynamic maneuvering configuration for multiple control modes in a unified servo system
CN104833830B (zh) * 2015-04-24 2017-06-16 国家电网公司 一种插接式防窃电计量箱
FR3044422B1 (fr) * 2015-11-27 2018-01-05 Sagemcom Energy & Telecom Sas Procede de detection d'une absence de neutre en amont d'un compteur et compteur pour la mise en oeuvre de ce procede
US9742183B1 (en) 2016-12-09 2017-08-22 Crane Electronics, Inc. Proactively operational over-voltage protection circuit
CN106841857A (zh) * 2017-01-03 2017-06-13 国网安徽省电力公司电力科学研究院 一种电能质量监测装置可靠性评估方法
RU186740U1 (ru) * 2017-10-17 2019-01-31 Общество с ограниченной ответственностью "Дагестанские электронные приборы" (ООО "ДЭП") Трехфазный балансовый счетчик электрической энергии с дистанционным управлением
FR3124599B1 (fr) * 2021-06-29 2023-06-23 Sagemcom Energy & Telecom Sas Estimation, malgré une fraude, de la puissance consommée sur une phase
FR3124600B1 (fr) * 2021-06-29 2023-07-14 Sagemcom Energy & Telecom Sas Estimation, malgré une fraude, de la puissance consommée sur une phase
CN115598566B (zh) * 2022-12-13 2023-05-09 麦田能源有限公司 电表接线的检验方法和装置、处理器及电子设备

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JPS5826523A (ja) * 1981-08-07 1983-02-17 三菱電機株式会社 交流発電機の接地検出装置
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Also Published As

Publication number Publication date
SE523316C2 (sv) 2004-04-13
WO1999060415A1 (en) 1999-11-25
RU2194283C2 (ru) 2002-12-10
SE0004139D0 (sv) 2000-11-13
US6236197B1 (en) 2001-05-22
SE0004139L (sv) 2001-01-09
CN1300369A (zh) 2001-06-20
CN1179211C (zh) 2004-12-08

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Legal Events

Date Code Title Description
CHPA Change of a particular in the register (except of change of ownership)
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110514