DE69832556D1 - Robuster Elektrizitätszähler - Google Patents

Robuster Elektrizitätszähler

Info

Publication number
DE69832556D1
DE69832556D1 DE69832556T DE69832556T DE69832556D1 DE 69832556 D1 DE69832556 D1 DE 69832556D1 DE 69832556 T DE69832556 T DE 69832556T DE 69832556 T DE69832556 T DE 69832556T DE 69832556 D1 DE69832556 D1 DE 69832556D1
Authority
DE
Germany
Prior art keywords
meter
errors
utility meter
electrical utility
operable
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.)
Expired - Lifetime
Application number
DE69832556T
Other languages
English (en)
Other versions
DE69832556T2 (de
Inventor
Randal K Bond
Robert E Slaven
Gordon R Burns
Christopher L Anderson
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.)
Landis and Gyr LLC
Original Assignee
Landis and Gyr Utilities Services 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 Landis and Gyr Utilities Services Inc filed Critical Landis and Gyr Utilities Services Inc
Application granted granted Critical
Publication of DE69832556D1 publication Critical patent/DE69832556D1/de
Publication of DE69832556T2 publication Critical patent/DE69832556T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • G01R21/1333—Arrangements for measuring electric power or power factor by using digital technique adapted for special tariff measuring
    • 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
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Electricity, gas or water supply
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
DE69832556T 1997-06-24 1998-06-24 Robuster Elektrizitätszähler Expired - Lifetime DE69832556T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/881,140 US6112159A (en) 1996-08-01 1997-06-24 Robust electrical utility meter
US881140 1997-06-24

Publications (2)

Publication Number Publication Date
DE69832556D1 true DE69832556D1 (de) 2006-01-05
DE69832556T2 DE69832556T2 (de) 2006-08-17

Family

ID=25377857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69832556T Expired - Lifetime DE69832556T2 (de) 1997-06-24 1998-06-24 Robuster Elektrizitätszähler

Country Status (6)

Country Link
US (1) US6112159A (de)
EP (1) EP0887650B8 (de)
AT (1) ATE311608T1 (de)
CA (1) CA2240514C (de)
DE (1) DE69832556T2 (de)
TW (1) TW401512B (de)

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US5631554A (en) 1993-03-26 1997-05-20 Schlumberger Industries, Inc. Electronic metering device including automatic service sensing
US6529839B1 (en) * 1998-05-28 2003-03-04 Retx.Com, Inc. Energy coordination system
DE19842241A1 (de) * 1998-09-15 2000-04-06 Siemens Metering Ag Elektrizitätszähler und Eingangsbaustein für einen Elektrizitätszähler
DE19908901C1 (de) * 1999-03-02 2001-07-12 Itf Edv Froeschl Gmbh Elektrizitätszähler
AU3732900A (en) * 1999-03-11 2000-09-28 Morgan Stanley Dean Witter & Co. Method for managing risk in markets related to commodities delivered over a network
CA2340886C (en) * 1999-06-30 2011-05-10 General Electric Company Methods and apparatus for metering energy consumption
US6946972B2 (en) * 2001-01-25 2005-09-20 Smartsynch, Inc. Systems and methods for wirelessly transmitting data from a utility meter
EP1278071A3 (de) * 2001-07-20 2004-02-11 ENSECO GmbH Einrichtung zur Messung des fliessenden elektrischen Stromes in mindestens einem elektrischen Leiter und Verfahren zur Fehlerkorrektur von solchen Einrichtungen
EP1278073A1 (de) * 2001-07-20 2003-01-22 ENSECO GmbH Einrichtung zur Messung des fliessenden elektrischen Stromes in mindestens einem elektrischen Leiter und Verfahren zur Fehlerkorrektur von solchen Einrichtungen
US6815942B2 (en) * 2001-09-25 2004-11-09 Landis+Gyr, Inc. Self-calibrating electricity meter
US6892144B2 (en) * 2001-09-25 2005-05-10 Landis+Gyr, Inc. Arrangement for providing sensor calibration information in a modular utility meter
US6858797B2 (en) * 2002-11-22 2005-02-22 Gore Enterprise Holdings, Inc. Support member for an assembly
CN100487466C (zh) * 2002-12-05 2009-05-13 南京光露电子有限公司 全电流回路电阻取样的电能量计量装置及其计量方法
US9625275B2 (en) * 2006-09-28 2017-04-18 Landis+Gyr, Inc. External access to meter display
DE102007001221B4 (de) * 2007-01-05 2011-09-22 Texas Instruments Deutschland Gmbh Mehrphasen-Elektroenergiezähler
US7589516B2 (en) 2007-01-05 2009-09-15 Texas Instruments Incorporated Poly-phase electric energy meter
US8373407B2 (en) * 2007-03-27 2013-02-12 Electro Industries/Gauge Tech Intelligent electronic device having improved analog output resolution
US9335352B2 (en) * 2009-03-13 2016-05-10 Veris Industries, Llc Branch circuit monitor power measurement
US8405382B2 (en) * 2009-10-19 2013-03-26 Eaton Corporation Selectable delta or wye voltage configuration for power measurement
US8558531B2 (en) 2010-06-22 2013-10-15 General Electric Company Method and system for indicating faults in an electricity meter
TWM401512U (en) 2010-10-01 2011-04-11 Shine Yen Industrial Co Ltd Improved oil core replacement device
KR101486992B1 (ko) 2011-08-16 2015-02-06 한국전력공사 스마트 미터의 오결선을 감지하기 위한 오결선 감지 장치 및 방법
US10088546B2 (en) 2013-08-09 2018-10-02 Eaton Intelligent Power Limited Method and apparatus to diagnose current sensor polarities and phase associations for a three-phase electric power system
CN103439569B (zh) * 2013-08-27 2016-01-20 江苏林洋电子股份有限公司 一种宽范围量程自适应电压质量监测方法
US9829519B2 (en) * 2015-05-27 2017-11-28 Eaton Corporation Method and apparatus to commission voltage sensors and branch circuit current sensors for branch circuit monitoring systems
CN105301336B (zh) * 2015-09-30 2018-07-10 安徽江淮汽车集团股份有限公司 一种基于双通道电流传感器的信号采集及故障判断方法
DE102018123555A1 (de) * 2018-09-25 2020-03-26 Innogy Se Elektrische Energiemengenzählervorrichtung
CN113671251A (zh) * 2021-06-30 2021-11-19 北京航天发射技术研究所 一种输入电形式辨识方法、装置和电子设备
US11320467B1 (en) * 2021-08-25 2022-05-03 King Abdulaziz University Programmable high-frequency poly phase smart meter for power analytics
CN113985314B (zh) * 2021-12-29 2022-04-12 北京志翔科技股份有限公司 一种错接线异常少计电量的计算方法及装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR94742E (fr) * 1967-06-01 1969-10-24 Compteurs Comp D Procédé de détection et de localisation ultra-rapides des défauts sur les lignes de transport d'énergie en courant alternatif a haute tension et dispositifs faisant application de ce procédé.
SE433405B (sv) * 1982-09-14 1984-05-21 Asea Ab Forfarande och anordning for lokalisering av ett felstelle pa en trefasig kraftledning
US4620445A (en) * 1984-10-19 1986-11-04 Westinghouse Electric Corp. Portable acoustic intensity measuring device
CN1006511B (zh) * 1985-11-07 1990-01-17 株式会社东芝 电力系统的情报数据输出装置
JPH02100549A (ja) * 1988-10-07 1990-04-12 Mitsubishi Electric Corp 伝送制御装置
US4901005A (en) * 1988-12-05 1990-02-13 International Business Machines Corporation Zero voltage crossover detector for polyphase systems
MX9206230A (es) * 1992-02-21 1993-09-01 Abb Power T & D Co Mejoras en un contador de energia electrica activay metodos para el uso del mismo.
US5537029A (en) * 1992-02-21 1996-07-16 Abb Power T&D Company Inc. Method and apparatus for electronic meter testing
US5457621A (en) * 1992-02-21 1995-10-10 Abb Power T&D Company Inc. Switching power supply having voltage blocking clamp
US5469049A (en) * 1993-03-26 1995-11-21 Schlumberger Industries, Inc. System checking and troubleshooting package for an electronic metering device
US5631554A (en) * 1993-03-26 1997-05-20 Schlumberger Industries, Inc. Electronic metering device including automatic service sensing

Also Published As

Publication number Publication date
US6112159A (en) 2000-08-29
TW401512B (en) 2000-08-11
CA2240514C (en) 2008-11-04
EP0887650B1 (de) 2005-11-30
ATE311608T1 (de) 2005-12-15
CA2240514A1 (en) 1998-12-24
DE69832556T2 (de) 2006-08-17
EP0887650B8 (de) 2006-07-19
EP0887650A1 (de) 1998-12-30

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: LANDIS+GYR INC., LAFAYETTE, IND., US

8364 No opposition during term of opposition