DE3068331D1 - Kilowatt-hour meters - Google Patents

Kilowatt-hour meters

Info

Publication number
DE3068331D1
DE3068331D1 DE8080300056T DE3068331T DE3068331D1 DE 3068331 D1 DE3068331 D1 DE 3068331D1 DE 8080300056 T DE8080300056 T DE 8080300056T DE 3068331 T DE3068331 T DE 3068331T DE 3068331 D1 DE3068331 D1 DE 3068331D1
Authority
DE
Germany
Prior art keywords
kilowatt
energy consumption
microprocessor
incoming
hour meters
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
DE8080300056T
Other languages
English (en)
Inventor
John Spensley Fielden
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.)
Electricity Association Services Ltd
Original Assignee
South Eastern Electricity Board
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 South Eastern Electricity Board filed Critical South Eastern Electricity Board
Application granted granted Critical
Publication of DE3068331D1 publication Critical patent/DE3068331D1/de
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
DE8080300056T 1979-01-11 1980-01-07 Kilowatt-hour meters Expired DE3068331D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7901133A GB2040051B (en) 1979-01-11 1979-01-11 Electroni kolowatthour meter

Publications (1)

Publication Number Publication Date
DE3068331D1 true DE3068331D1 (en) 1984-08-02

Family

ID=10502478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080300056T Expired DE3068331D1 (en) 1979-01-11 1980-01-07 Kilowatt-hour meters

Country Status (9)

Country Link
US (1) US4345311A (de)
EP (1) EP0014038B1 (de)
JP (2) JPS5594163A (de)
AT (1) ATE8183T1 (de)
AU (1) AU526634B2 (de)
CA (1) CA1166315A (de)
DE (1) DE3068331D1 (de)
GB (1) GB2040051B (de)
NZ (1) NZ192523A (de)

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DE69029313D1 (de) * 1989-09-25 1997-01-16 Gen Electric Elektronischer Wattstundenzähler
CA2021078A1 (en) * 1989-09-25 1991-03-26 Warren Ralph Germer Electronic watthour meter
US5258704A (en) * 1989-09-25 1993-11-02 General Electric Company Electronic watthour meter
US5146067A (en) * 1990-01-12 1992-09-08 Cic Systems, Inc. Prepayment metering system using encoded purchase cards from multiple locations
EP0448910A1 (de) * 1990-03-28 1991-10-02 Weg Energy (Overseas) Ltd. Zählerbetriebssystem, das auf die zugeführte Wellenform anspricht mit einem einbruchssicheren Zähler
US5151866A (en) * 1990-03-30 1992-09-29 The Dow Chemical Company High speed power analyzer
US5563506A (en) * 1990-07-10 1996-10-08 Polymeters Response International Limited Electricity meters using current transformers
DE59100167D1 (de) * 1991-10-28 1993-07-29 Siemens Ag Schaltung zur netztakterzeugung.
FR2686701B1 (fr) * 1992-01-27 1996-12-13 Merlin Gerin Dispositif de mesure de grandeurs electriques.
US5298859A (en) * 1992-02-25 1994-03-29 Basic Measuring Instruments Harmonic-adjusted watt-hour meter
JPH05340967A (ja) * 1992-06-04 1993-12-24 Mitsubishi Electric Corp 自動検針装置
US6360177B1 (en) * 1992-11-10 2002-03-19 Shenandoah Electronic Intelligence, Inc. Voltage scanning, measurement, storage and reporting device
US5736847A (en) * 1994-12-30 1998-04-07 Cd Power Measurement Limited Power meter for determining parameters of muliphase power lines
US5650936A (en) * 1994-12-30 1997-07-22 Cd Power Measurement Limited Power monitor apparatus and method with object oriented structure
US6043642A (en) * 1996-08-01 2000-03-28 Siemens Power Transmission & Distribution, Inc. Watt-hour meter with communication on diagnostic error detection
US6553336B1 (en) 1999-06-25 2003-04-22 Telemonitor, Inc. Smart remote monitoring system and method
US6825776B2 (en) * 1999-08-09 2004-11-30 Power Measurement Ltd. External I/O and communications interface for a revenue meter
US6615147B1 (en) 1999-08-09 2003-09-02 Power Measurement Ltd. Revenue meter with power quality features
US6397155B1 (en) 1999-08-09 2002-05-28 Power Measurement Ltd. Method and apparatus for automatically controlled gain switching of monitors
US6186842B1 (en) 1999-08-09 2001-02-13 Power Measurement Ltd. Revenue meter bayonet assembly and method of attachment
US6493644B1 (en) 1999-08-09 2002-12-10 Power Measurement Ltd. A-base revenue meter with power quality features
US6798191B1 (en) * 1999-08-09 2004-09-28 Power Measurement Ltd. Revenue meter with a graphic user interface being operative to display scalable objects
US6611922B2 (en) 1999-08-09 2003-08-26 Power Measurement, Ltd. Power system time synchronization device and method for sequence of event recording
DE10044401C2 (de) * 2000-09-08 2002-10-17 Texas Instruments Deutschland Verfahren zum Erfassen des Verbrauchs elektrischer Energie
DE10134455B4 (de) * 2001-07-16 2017-01-19 Diehl Metering Gmbh Auswerteverfahren für Durchflussmessgeräte
DE10134456A1 (de) 2001-07-16 2003-02-06 Abb Research Ltd Abtastverfahren für Durchflussmessgeräte
DE10134457A1 (de) * 2001-07-16 2003-02-06 Abb Research Ltd Abtastverfahren für Durchflussmessgeräte
US7305310B2 (en) 2004-10-18 2007-12-04 Electro Industries/Gauge Tech. System and method for compensating for potential and current transformers in energy meters
US7304586B2 (en) 2004-10-20 2007-12-04 Electro Industries / Gauge Tech On-line web accessed energy meter
US7508190B2 (en) 2004-10-20 2009-03-24 Electro Industries/Gauge Tech. Test pulses for enabling revenue testable panel meters
US9080894B2 (en) 2004-10-20 2015-07-14 Electro Industries/Gauge Tech Intelligent electronic device for receiving and sending data at high speeds over a network
US7747733B2 (en) 2004-10-25 2010-06-29 Electro Industries/Gauge Tech Power meter having multiple ethernet ports
US8190381B2 (en) 2005-01-27 2012-05-29 Electro Industries/Gauge Tech Intelligent electronic device with enhanced power quality monitoring and communications capabilities
US8160824B2 (en) 2005-01-27 2012-04-17 Electro Industries/Gauge Tech Intelligent electronic device with enhanced power quality monitoring and communication capabilities
US8620608B2 (en) 2005-01-27 2013-12-31 Electro Industries/Gauge Tech Intelligent electronic device and method thereof
US7996171B2 (en) 2005-01-27 2011-08-09 Electro Industries/Gauge Tech Intelligent electronic device with broad-range high accuracy
US8587949B2 (en) 2007-03-27 2013-11-19 Electro Industries/Gauge Tech Electronic meter having user-interface and central processing functionality on a single printed circuit board
US20130275066A1 (en) 2007-04-03 2013-10-17 Electro Industries/Gaugetech Digital power metering system
US9989618B2 (en) 2007-04-03 2018-06-05 Electro Industries/Gaugetech Intelligent electronic device with constant calibration capabilities for high accuracy measurements
US10845399B2 (en) 2007-04-03 2020-11-24 Electro Industries/Gaugetech System and method for performing data transfers in an intelligent electronic device
US9500714B2 (en) * 2013-09-27 2016-11-22 Intel Corporation Power consumption monitoring device for a power source
CN110940854B (zh) * 2019-11-14 2022-04-12 国网江西省电力有限公司电力科学研究院 一种基于北斗/gps时钟的交流同步电能计量系统
CN113671245A (zh) * 2021-08-18 2021-11-19 国网陕西省电力公司电力科学研究院 内置时域积分功能的数字接口及时域下一次电压采集方法

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US3448402A (en) * 1965-10-28 1969-06-03 Westinghouse Electric Corp Phase locked oscillator
GB1373581A (en) * 1973-01-05 1974-11-13 Hunter R D Wattmeters
US3959724A (en) * 1974-07-22 1976-05-25 Rochester Instrument Systems, Inc. Electronic wattmeter
JPS526569A (en) * 1975-07-07 1977-01-19 Hitachi Ltd Digital power measuring unit
JPS5228365A (en) * 1975-08-29 1977-03-03 Tokyo Electric Power Co Inc:The Amplitude value calculating appartus
US4120031A (en) * 1976-07-19 1978-10-10 Energy Conservation Systems, Inc. Utility usage monitoring systems
US4056774A (en) * 1976-10-29 1977-11-01 Westinghouse Electric Corporation Electronic watthour meter circuit
DE2708883A1 (de) * 1977-02-25 1978-08-31 Heliowatt Werke Elektronischer maximumwaechter
US4106095A (en) * 1977-05-31 1978-08-08 Electronic Data Systems, Inc. Electrical usage display system
US4218737A (en) * 1977-08-30 1980-08-19 The United States Of America As Represented By The Secretary Of The Army Revenue metering system for power companies
US4197582A (en) * 1978-03-31 1980-04-08 Westinghouse Electric Corp. Auxiliary power supply and timer arrangement for time registering multifunctional electric energy meters
US4216527A (en) * 1978-06-09 1980-08-05 Cyborex Laboratories, Inc. System for metering electrical energy with remote time signal correlation

Also Published As

Publication number Publication date
NZ192523A (en) 1983-06-14
GB2040051B (en) 1982-12-08
GB2040051A (en) 1980-08-20
CA1166315A (en) 1984-04-24
US4345311A (en) 1982-08-17
ATE8183T1 (de) 1984-07-15
AU5432680A (en) 1980-07-17
EP0014038B1 (de) 1984-06-27
JPS5594163A (en) 1980-07-17
EP0014038A1 (de) 1980-08-06
AU526634B2 (en) 1983-01-20
JPS6442468U (de) 1989-03-14

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Legal Events

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

Owner name: THE ELECTRICITY COUNCIL, LONDON, GB

8327 Change in the person/name/address of the patent owner

Owner name: ELECTRICITY ASSOCIATION SERVICES LTD., LONDON, GB

8328 Change in the person/name/address of the agent

Free format text: WEICKMANN, H., DIPL.-ING. FINCKE, K., DIPL.-PHYS. DR. WEICKMANN, F., DIPL.-ING. HUBER, B., DIPL.-CHEM. LISKA, H., DIPL.-ING. DR.-ING. PRECHTEL, J., DIPL.-PHYS. DR.RER.NAT. BOEHM, B., DIPL.-CHEM.UNIV. DR.RER.NAT., PAT.-ANWAELTE, 81679 MUENCHEN