GB1575148A - Electrical energy meters - Google Patents

Electrical energy meters Download PDF

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Publication number
GB1575148A
GB1575148A GB2818877A GB2818877A GB1575148A GB 1575148 A GB1575148 A GB 1575148A GB 2818877 A GB2818877 A GB 2818877A GB 2818877 A GB2818877 A GB 2818877A GB 1575148 A GB1575148 A GB 1575148A
Authority
GB
United Kingdom
Prior art keywords
meter according
computer
meter
multiplexer
values
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
Application number
GB2818877A
Other languages
English (en)
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.)
Heliowatt Werke Elektrizitaet GmbH
Original Assignee
Heliowatt Werke Elektrizitaet GmbH
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 Heliowatt Werke Elektrizitaet GmbH filed Critical Heliowatt Werke Elektrizitaet GmbH
Publication of GB1575148A publication Critical patent/GB1575148A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
GB2818877A 1976-07-07 1977-07-05 Electrical energy meters Expired GB1575148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762630959 DE2630959C2 (de) 1976-07-07 1976-07-07 Kilowattstundenzähler mit statischem Meßwerk

Publications (1)

Publication Number Publication Date
GB1575148A true GB1575148A (en) 1980-09-17

Family

ID=5982623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2818877A Expired GB1575148A (en) 1976-07-07 1977-07-05 Electrical energy meters

Country Status (11)

Country Link
AT (1) AT368815B (nl)
BE (1) BE855872A (nl)
CH (1) CH623416A5 (nl)
DE (1) DE2630959C2 (nl)
DK (1) DK205777A (nl)
FR (1) FR2357907A1 (nl)
GB (1) GB1575148A (nl)
IE (1) IE45251B1 (nl)
IT (1) IT1080625B (nl)
LU (1) LU77696A1 (nl)
NL (1) NL7704500A (nl)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837504A (en) * 1985-05-02 1989-06-06 Zellweger Uster Ltd. Electricity meter and method of calibrating same
WO1990012325A1 (en) * 1989-04-04 1990-10-18 Standard Telephone And Cables Pty. Limited A sampling circuit
EP0685744A1 (en) 1994-06-01 1995-12-06 Schlumberger Industries S.A. Device for measurement of electrical energy comprising a multiplexer
WO2002073221A2 (de) * 2001-03-14 2002-09-19 Siemens Aktiengesellschaft Messwert-erfassungs- und -verarbeitungseinheit für kleine messsignale
WO2003055207A1 (en) * 2001-12-11 2003-07-03 Thomson Licensing S.A. Multiplexed analog-to-digital converter arrangement
WO2004017079A2 (en) * 2002-08-19 2004-02-26 Tdk Semiconductor Corporation Method and apparatus for obtaining power computation parameters
EP1605275A2 (en) * 2004-06-10 2005-12-14 EATON Corporation Electronic meter digital phase compensation
US7078925B2 (en) 2003-03-11 2006-07-18 Square D Company Method and apparatus for detecting and correcting wiring errors in power monitoring applications
US7474087B2 (en) 2004-03-04 2009-01-06 Austriamicrosystems Ag Energy meter system and method for calibration
US7489122B2 (en) 2003-09-26 2009-02-10 Siemens Aktiengesellschaft Method and device for measuring voltage
US7609051B2 (en) 2003-12-30 2009-10-27 Austriamicrosystems Ag Energy metering system
WO2012108993A1 (en) * 2011-01-21 2012-08-16 Schneider Electric USA, Inc. Non-linearity calibration using an internal source in an intelligent electronic device
US20180038965A1 (en) * 2016-08-05 2018-02-08 Mitsubishi Electric Corporation Radiation monitoring equipment
CN114979836A (zh) * 2022-06-30 2022-08-30 广东博立科技有限公司 采集双通道直流电能表数据的方法

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831407C3 (de) * 1978-07-17 1986-06-19 Siemens AG, 1000 Berlin und 8000 München Elektronische Meßeinrichtung für analoge elektrische Signale
FR2468129A1 (fr) * 1979-10-24 1981-04-30 Enertec Procede et dispositif de mesure de puissance electrique
DE3048015C2 (de) * 1979-12-21 1986-07-03 Deutsche Zähler-Gesellschaft Nachf. A. Stepper & Co (GmbH & Co), 2000 Hamburg Korrekturschaltung für Elektrizitäts- und Wärmemengenzähler mit elektronischem Meßwerk
US4360879A (en) * 1980-08-28 1982-11-23 The Valeron Corporation Power measuring device
DE3126485A1 (de) * 1981-07-04 1983-01-20 Metrawatt GmbH, 8500 Nürnberg Messanordnung
DE3243258A1 (de) * 1982-11-23 1984-05-24 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Messgeraet
DE3323961A1 (de) * 1983-07-02 1985-01-10 Paul Walter Prof. Dr. 6750 Kaiserslautern Baier Messeinrichtung fuer wechselstromgroessen
DE3414520A1 (de) * 1984-04-17 1985-10-24 Fr. Sauter AG, Fabrik elektr. Apparate, Basel Elektronischer energieverbrauchszaehler und verfahren zur messung der elektrischen energie mit einem energieverbrauchszaehler
DE3514371A1 (de) * 1985-05-28 1986-10-23 Mitsubishi Denki K.K., Tokio/Tokyo Elektronischer energiezaehler fuer elektrische energie
DE3524581A1 (de) * 1985-07-10 1987-01-15 Edmund Prof Dr Ing Handschin Verfahren und schaltung zur schnellen ermittlung elektrischer groessen von wechselstromsystemen
EP0213424B1 (de) * 1985-08-09 1990-05-09 Volker Dipl.-Ing. Hallwirth Verfahren zum Messen elektrischer Energie
DE3611680A1 (de) * 1986-04-08 1987-10-15 Bbc Brown Boveri & Cie Verfahren zur messumformung
DE3611689A1 (de) * 1986-04-08 1987-10-15 Bbc Brown Boveri & Cie Registrierendes messgeraet mit einem vorgeschalteten messumformer
DE3707707A1 (de) * 1987-03-11 1988-09-29 Pfisterer Elektrotech Karl Messwandler
US4979122A (en) * 1989-02-01 1990-12-18 Ge Fanuc Automation North America Inc. Apparatus and method for monitoring power
DE3927414A1 (de) * 1989-08-19 1991-02-21 Bergwerksverband Gmbh Verfahren zur ueberwachung von antrieben und messeinrichtung
DE4016075A1 (de) * 1990-05-18 1991-11-28 Kloeckner Moeller Gmbh Schaltung zur erfassung der phasenstroeme in mehrphasigen netzsystemen
US5122735A (en) * 1990-06-14 1992-06-16 Transdata, Inc. Digital power metering
DE69228850T2 (de) * 1991-09-24 1999-10-07 Gen Electric Umwandelbarer Energiezähler
DE4221057C2 (de) * 1992-06-26 1997-02-13 Texas Instruments Deutschland Verfahren zum Erfassen des Verbrauchs elektrischer Energie
CA2132161A1 (en) * 1993-10-27 1995-04-28 James C. Beebe Apparatus and method for on-vehicle measurement of wheel rotation time, relative velocity and relative phase
DE19513534A1 (de) * 1995-04-10 1996-10-17 Stepper & Co Verfahren zum Messen des Energieverbrauchs aus einem Wechselspannungsnetz sowie Elektrizitätszähler zur Durchführung des Verfahrens
DE59606645D1 (de) * 1995-12-05 2001-04-26 Siemens Ag Elektronische messeinrichtung
DE19639410A1 (de) * 1996-09-25 1998-04-02 Siemens Ag Meßeinrichtung für elektrische Leistung
DE19823706A1 (de) * 1998-05-27 1999-09-23 Siemens Ag Meßgerät zur Ermittlung von elektrischen Größen eines Wechselspannungsnetzes
DE60129437T2 (de) * 2000-04-12 2008-04-17 Central Research Institute Of Electric Power Industry System und verfahren zur abschätzung des stromverbrauchs eines elektrischen geräts und abnormalitätswarnungssystem damit
DE10200369C1 (de) * 2002-01-08 2003-06-05 Siemens Ag Verfahren zum Korrigieren der Messsignale bei einer dreiphasigen Strommessung
DE10333089B4 (de) * 2003-07-21 2016-12-29 Infineon Technologies Ag Stromauswertevorrichtung und Verfahren zum Herstellen derselben
FR2917161B1 (fr) * 2007-06-05 2009-09-18 Electricite De France Procede et systeme de detection et d'estimation de la consommation des usages electriques des installations d'un souscripteur
DE102018106200B4 (de) * 2018-03-16 2019-11-14 Innogy Se Oberwellenmessung in Stromnetzen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2003050A1 (nl) * 1968-03-01 1969-11-07 Licentia Gmbh
CH557033A (de) * 1972-09-04 1974-12-13 Bauer Messinstrumente Ag Verfahren und einrichtung zur ableitung digitaler messwerte an elektrizitaetsnetzen.
DE2250498A1 (de) * 1972-10-14 1974-04-18 Horst Dr Ing Germer Verfahren zur elektronischen messung von leistung und energie mit direkter zeitverschluesselung der messgroessen
FR2269083A1 (en) * 1974-04-25 1975-11-21 Anvar Method of measuring power components - relates two conjugate voltages and separates signal into components
FR2285023A1 (fr) * 1974-09-16 1976-04-09 Jerome Jacky Procede et dispositif de comptage d'impulsions electriques

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837504A (en) * 1985-05-02 1989-06-06 Zellweger Uster Ltd. Electricity meter and method of calibrating same
WO1990012325A1 (en) * 1989-04-04 1990-10-18 Standard Telephone And Cables Pty. Limited A sampling circuit
EP0685744A1 (en) 1994-06-01 1995-12-06 Schlumberger Industries S.A. Device for measurement of electrical energy comprising a multiplexer
US5545981A (en) * 1994-06-01 1996-08-13 Schlumberger Industries, S.A. Device for measurement of electrical energy comprising a multiplexer
WO2002073221A2 (de) * 2001-03-14 2002-09-19 Siemens Aktiengesellschaft Messwert-erfassungs- und -verarbeitungseinheit für kleine messsignale
WO2002073221A3 (de) * 2001-03-14 2003-06-12 Siemens Ag Messwert-erfassungs- und -verarbeitungseinheit für kleine messsignale
US6853180B2 (en) * 2001-03-14 2005-02-08 Siemens Aktiengesellschaft Measured value acquisition and processing unit for small measuring signals
US7321399B2 (en) 2001-12-11 2008-01-22 Thomson Licensing Multiplexed analog-to-digital converter arrangement
WO2003055207A1 (en) * 2001-12-11 2003-07-03 Thomson Licensing S.A. Multiplexed analog-to-digital converter arrangement
KR101017478B1 (ko) * 2001-12-11 2011-02-25 톰슨 라이센싱 다중화된 아날로그-디지털 변환기 구성
CN100527802C (zh) * 2001-12-11 2009-08-12 汤姆森许可公司 用于复用的模数转换的系统和方法
WO2004017079A2 (en) * 2002-08-19 2004-02-26 Tdk Semiconductor Corporation Method and apparatus for obtaining power computation parameters
US6943714B2 (en) 2002-08-19 2005-09-13 Tdk Semiconductor Corporation Method and apparatus of obtaining power computation parameters
US7102556B2 (en) 2002-08-19 2006-09-05 Tdk Semiconductor,Corp. Method and apparatus for obtaining power computation parameters
WO2004017079A3 (en) * 2002-08-19 2004-04-29 Tdk Semiconductor Corp Method and apparatus for obtaining power computation parameters
US7078925B2 (en) 2003-03-11 2006-07-18 Square D Company Method and apparatus for detecting and correcting wiring errors in power monitoring applications
US7528595B2 (en) 2003-03-11 2009-05-05 Avery Long Method for detecting and correcting wiring errors in power monitoring applications
US7489122B2 (en) 2003-09-26 2009-02-10 Siemens Aktiengesellschaft Method and device for measuring voltage
US7609051B2 (en) 2003-12-30 2009-10-27 Austriamicrosystems Ag Energy metering system
US7474087B2 (en) 2004-03-04 2009-01-06 Austriamicrosystems Ag Energy meter system and method for calibration
EP1605275A3 (en) * 2004-06-10 2006-05-24 EATON Corporation Electronic meter digital phase compensation
EP1605275A2 (en) * 2004-06-10 2005-12-14 EATON Corporation Electronic meter digital phase compensation
WO2012108993A1 (en) * 2011-01-21 2012-08-16 Schneider Electric USA, Inc. Non-linearity calibration using an internal source in an intelligent electronic device
CN103443646A (zh) * 2011-01-21 2013-12-11 施耐德电气美国股份有限公司 使用智能电子装置中的内部源的非线性校准
US8756029B2 (en) 2011-01-21 2014-06-17 Schneider Electric USA, Inc. Non-linearity calibration using an internal source in an intelligent electronic device
CN103443646B (zh) * 2011-01-21 2015-09-23 施耐德电气美国股份有限公司 智能电子装置及其校准方法和电力监控设备
US20180038965A1 (en) * 2016-08-05 2018-02-08 Mitsubishi Electric Corporation Radiation monitoring equipment
US11041964B2 (en) * 2016-08-05 2021-06-22 Mitsubishi Electric Corporation Radiation monitoring equipment
CN114979836A (zh) * 2022-06-30 2022-08-30 广东博立科技有限公司 采集双通道直流电能表数据的方法
CN114979836B (zh) * 2022-06-30 2023-03-14 广东博立科技有限公司 采集双通道直流电能表数据的方法

Also Published As

Publication number Publication date
FR2357907B1 (nl) 1982-09-03
DE2630959A1 (de) 1978-01-12
IE45251L (en) 1978-01-07
LU77696A1 (nl) 1977-10-04
FR2357907A1 (fr) 1978-02-03
IE45251B1 (en) 1982-07-14
AT368815B (de) 1982-11-10
IT1080625B (it) 1985-05-16
ATA291277A (de) 1982-03-15
NL7704500A (nl) 1978-01-10
BE855872A (fr) 1977-10-17
DK205777A (da) 1978-01-08
DE2630959C2 (de) 1986-04-30
CH623416A5 (en) 1981-05-29

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Legal Events

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PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee