IE45251L - Electrical energy meter - Google Patents

Electrical energy meter

Info

Publication number
IE45251L
IE45251L IE140577A IE140577A IE45251L IE 45251 L IE45251 L IE 45251L IE 140577 A IE140577 A IE 140577A IE 140577 A IE140577 A IE 140577A IE 45251 L IE45251 L IE 45251L
Authority
IE
Ireland
Prior art keywords
electrical energy
energy meter
meter
electrical
energy
Prior art date
Application number
IE140577A
Other versions
IE45251B1 (en
Original Assignee
Heliowatt Werke Elek Zitats Gm
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 Elek Zitats Gm filed Critical Heliowatt Werke Elek Zitats Gm
Publication of IE45251L publication Critical patent/IE45251L/en
Publication of IE45251B1 publication Critical patent/IE45251B1/en

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)
IE140577A 1976-07-07 1977-07-06 Electrical energy meters IE45251B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762630959 DE2630959C2 (en) 1976-07-07 1976-07-07 Kilowatt hour meter with static measuring mechanism

Publications (2)

Publication Number Publication Date
IE45251L true IE45251L (en) 1978-01-07
IE45251B1 IE45251B1 (en) 1982-07-14

Family

ID=5982623

Family Applications (1)

Application Number Title Priority Date Filing Date
IE140577A IE45251B1 (en) 1976-07-07 1977-07-06 Electrical energy meters

Country Status (11)

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

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831407C3 (en) * 1978-07-17 1986-06-19 Siemens AG, 1000 Berlin und 8000 München Electronic measuring device for analog electrical signals
FR2468129A1 (en) * 1979-10-24 1981-04-30 Enertec METHOD AND DEVICE FOR MEASURING ELECTRIC POWER
DE3048015C2 (en) * 1979-12-21 1986-07-03 Deutsche Zähler-Gesellschaft Nachf. A. Stepper & Co (GmbH & Co), 2000 Hamburg Correction circuit for electricity and heat meters with electronic measuring mechanism
US4360879A (en) * 1980-08-28 1982-11-23 The Valeron Corporation Power measuring device
DE3126485A1 (en) * 1981-07-04 1983-01-20 Metrawatt GmbH, 8500 Nürnberg Measuring arrangement
DE3243258A1 (en) * 1982-11-23 1984-05-24 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Measuring instrument
DE3323961A1 (en) * 1983-07-02 1985-01-10 Paul Walter Prof. Dr. 6750 Kaiserslautern Baier Measuring device for alternating current quantities
DE3414520A1 (en) * 1984-04-17 1985-10-24 Fr. Sauter AG, Fabrik elektr. Apparate, Basel ELECTRONIC ENERGY CONSUMER AND METHOD FOR MEASURING ELECTRICAL ENERGY WITH AN ENERGY CONSUMER
CH673714A5 (en) * 1985-05-02 1990-03-30 Zellweger Uster Ag
DE3514371A1 (en) * 1985-05-28 1986-10-23 Mitsubishi Denki K.K., Tokio/Tokyo Electronic energy meter for electrical energy
DE3524581A1 (en) * 1985-07-10 1987-01-15 Edmund Prof Dr Ing Handschin Method and circuit for the fast determination of electrical quantities of alternating-current systems
DE3671107D1 (en) * 1985-08-09 1990-06-13 Siemens Ag METHOD FOR MEASURING ELECTRICAL ENERGY.
DE3611680A1 (en) * 1986-04-08 1987-10-15 Bbc Brown Boveri & Cie Method for measurement conversion
DE3611689A1 (en) * 1986-04-08 1987-10-15 Bbc Brown Boveri & Cie Recording tester having an upstream-connected measurement converter
DE3707707A1 (en) * 1987-03-11 1988-09-29 Pfisterer Elektrotech Karl Measuring transducer
US4979122A (en) * 1989-02-01 1990-12-18 Ge Fanuc Automation North America Inc. Apparatus and method for monitoring power
AU5157490A (en) * 1989-04-04 1990-11-05 Alcatel Australia Limited A sampling circuit
DE3927414A1 (en) * 1989-08-19 1991-02-21 Bergwerksverband Gmbh Monitoring mining machinery, installations and power supply - measuring and evaluating current and voltage with measuring appts. integrated in existing compact stations
DE4016075A1 (en) * 1990-05-18 1991-11-28 Kloeckner Moeller Gmbh Circuit detecting phase currents in multiphase system - uses one measurement resistance and signal processing circuit fed by controlled switching for reduced costs
US5122735A (en) * 1990-06-14 1992-06-16 Transdata, Inc. Digital power metering
EP0534583B1 (en) * 1991-09-24 1999-04-07 General Electric Company Convertible energy meter
DE4221057C2 (en) * 1992-06-26 1997-02-13 Texas Instruments Deutschland Method of recording electrical energy consumption
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
FR2720834B1 (en) * 1994-06-01 1996-07-05 Schlumberger Ind Sa Electrical energy measuring device comprising a multiplexer.
DE19513534A1 (en) * 1995-04-10 1996-10-17 Stepper & Co Measuring electrical power consumption for single or multi-phase AC supplies
ES2155218T3 (en) * 1995-12-05 2001-05-01 Siemens Ag ELECTRONIC MEASUREMENT DEVICE.
DE19639410A1 (en) * 1996-09-25 1998-04-02 Siemens Ag Measuring device for electrical power
DE19823706A1 (en) * 1998-05-27 1999-09-23 Siemens Ag Measuring apparatus for determining electric parameters of alternating voltage network
ATE367584T1 (en) * 2000-04-12 2007-08-15 Central Res Inst Elect SYSTEM AND METHOD FOR ESTIMATING POWER CONSUMPTION OF AN ELECTRICAL APPARATUS AND ABNORMALITY WARNING SYSTEM THEREFOR
DE10112304C1 (en) * 2001-03-14 2002-07-18 Siemens Ag Measured value detection and processing unit for small measuring signals uses digital signal processor for compensation of detected background noise
AU2002351313A1 (en) * 2001-12-11 2003-07-09 Thomson Licensing S.A. Multiplexed analog-to-digital converter arrangement
DE10200369C1 (en) * 2002-01-08 2003-06-05 Siemens Ag Correcting 3-phase current measurement signals involves compensating current measurement device in respect of offset or other error during operation of load
US6943714B2 (en) * 2002-08-19 2005-09-13 Tdk Semiconductor Corporation Method and apparatus of 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
DE10333089B4 (en) * 2003-07-21 2016-12-29 Infineon Technologies Ag Current evaluation device and method for producing the same
DE10346356A1 (en) 2003-09-26 2005-05-12 Siemens Ag Method and device for voltage measurement
DE10361664B4 (en) 2003-12-30 2009-08-13 Austriamicrosystems Ag Energy counter arrangement
DE102004010707B4 (en) 2004-03-04 2013-08-22 Austriamicrosystems Ag Energy meter arrangement and method for calibration
US6975951B1 (en) * 2004-06-10 2005-12-13 Raton Corporation Meter apparatus and method for phase angle compensation employing linear interpolation of digital signals
FR2917161B1 (en) * 2007-06-05 2009-09-18 Electricite De France METHOD AND SYSTEM FOR DETECTING AND ESTIMATING CONSUMPTION OF ELECTRICAL USES OF SUBSCRIBER FACILITIES
US8756029B2 (en) * 2011-01-21 2014-06-17 Schneider Electric USA, Inc. Non-linearity calibration using an internal source in an intelligent electronic device
JP6628701B2 (en) * 2016-08-05 2020-01-15 三菱電機株式会社 Radiation measuring device
DE102018106200B4 (en) * 2018-03-16 2019-11-14 Innogy Se Harmonics measurement in power grids
CN114979836B (en) * 2022-06-30 2023-03-14 广东博立科技有限公司 Method for collecting data of dual-channel direct current electric energy meter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2003050A1 (en) * 1968-03-01 1969-11-07 Licentia Gmbh
CH557033A (en) * 1972-09-04 1974-12-13 Bauer Messinstrumente Ag PROCEDURE AND EQUIPMENT FOR THE DERIVATION OF DIGITAL MEASUREMENTS ON ELECTRICITY NETWORKS.
DE2250498A1 (en) * 1972-10-14 1974-04-18 Horst Dr Ing Germer METHOD FOR ELECTRONIC MEASUREMENT OF POWER AND ENERGY WITH DIRECT TIME ENCRYPTION OF THE MEASURED SIZES
FR2269083A1 (en) * 1974-04-25 1975-11-21 Anvar Method of measuring power components - relates two conjugate voltages and separates signal into components
FR2285023A1 (en) * 1974-09-16 1976-04-09 Jerome Jacky Counting of electrical pulses caused by radioactive source - involves use of microprogrammed system to process count and time

Also Published As

Publication number Publication date
NL7704500A (en) 1978-01-10
LU77696A1 (en) 1977-10-04
BE855872A (en) 1977-10-17
FR2357907A1 (en) 1978-02-03
DE2630959C2 (en) 1986-04-30
CH623416A5 (en) 1981-05-29
AT368815B (en) 1982-11-10
ATA291277A (en) 1982-03-15
FR2357907B1 (en) 1982-09-03
IT1080625B (en) 1985-05-16
DK205777A (en) 1978-01-08
GB1575148A (en) 1980-09-17
IE45251B1 (en) 1982-07-14
DE2630959A1 (en) 1978-01-12

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