DE19983488T1 - System und Verfahren zur Frequenzkompensation in einer Energiemeßvorrichtung - Google Patents

System und Verfahren zur Frequenzkompensation in einer Energiemeßvorrichtung

Info

Publication number
DE19983488T1
DE19983488T1 DE19983488T DE19983488T DE19983488T1 DE 19983488 T1 DE19983488 T1 DE 19983488T1 DE 19983488 T DE19983488 T DE 19983488T DE 19983488 T DE19983488 T DE 19983488T DE 19983488 T1 DE19983488 T1 DE 19983488T1
Authority
DE
Germany
Prior art keywords
frequency
measuring device
frequency compensation
energy measuring
signals
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.)
Granted
Application number
DE19983488T
Other languages
English (en)
Other versions
DE19983488B4 (de
Inventor
Rodney C Hemminger
Scott T Holdsclaw
Vick A Hubbard
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.)
ABB Inc USA
Original Assignee
ABB Power T&D Co 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 ABB Power T&D Co Inc filed Critical ABB Power T&D Co Inc
Publication of DE19983488T1 publication Critical patent/DE19983488T1/de
Application granted granted Critical
Publication of DE19983488B4 publication Critical patent/DE19983488B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/30—Dynamo-electric motor meters
    • G01R11/32—Watt-hour meters
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
DE19983488T 1998-11-30 1999-10-19 System und Verfahren zur Frequenzkompensation in einer Energiemeßvorrichtung Expired - Fee Related DE19983488B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/201,640 1998-11-30
US09/201,640 US6128584A (en) 1998-11-30 1998-11-30 System and method for frequency compensation in an energy meter
PCT/US1999/024325 WO2000033230A1 (en) 1998-11-30 1999-10-19 System and method for frequency compensation in an energy meter

Publications (2)

Publication Number Publication Date
DE19983488T1 true DE19983488T1 (de) 2003-06-18
DE19983488B4 DE19983488B4 (de) 2006-09-28

Family

ID=22746651

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19983488T Expired - Fee Related DE19983488B4 (de) 1998-11-30 1999-10-19 System und Verfahren zur Frequenzkompensation in einer Energiemeßvorrichtung
DE69938198T Expired - Lifetime DE69938198T2 (de) 1998-11-30 1999-10-19 System und verfahren zur frequenzkompensation in einem energiezähler

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69938198T Expired - Lifetime DE69938198T2 (de) 1998-11-30 1999-10-19 System und verfahren zur frequenzkompensation in einem energiezähler

Country Status (13)

Country Link
US (1) US6128584A (de)
EP (1) EP1200925B1 (de)
KR (1) KR100537018B1 (de)
AT (1) ATE386946T1 (de)
AU (1) AU759635B2 (de)
BR (1) BR9916148A (de)
CA (1) CA2344425C (de)
DE (2) DE19983488B4 (de)
GB (1) GB2353603B (de)
HK (1) HK1035031A1 (de)
RO (1) RO122167B1 (de)
RU (1) RU2240567C2 (de)
WO (1) WO2000033230A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5631554A (en) 1993-03-26 1997-05-20 Schlumberger Industries, Inc. Electronic metering device including automatic service sensing
US6112158A (en) * 1996-08-01 2000-08-29 Siemens Power Transmission & Distribution, Llc Service type recognition in electrical utility meter
US6516279B1 (en) * 2000-05-18 2003-02-04 Rockwell Automation Technologies, Inc. Method and apparatus for calculating RMS value
GB2369190B (en) * 2000-11-21 2004-07-14 Ubinetics Ltd Method and apparatus for estimating the phase of a signal
US6946972B2 (en) * 2001-01-25 2005-09-20 Smartsynch, Inc. Systems and methods for wirelessly transmitting data from a utility meter
US8676526B2 (en) * 2004-12-29 2014-03-18 Micro Motion, Inc. High speed frequency and phase estimation for flow meters
US7756651B2 (en) * 2006-05-05 2010-07-13 Elster Electricity, Llc Fractional sampling of electrical energy
DE102007054306B4 (de) * 2007-11-08 2010-04-22 Siemens Ag Verfahren zum Analysieren von Wechselspannungssignalen
US8107204B2 (en) * 2007-11-13 2012-01-31 Emerson Climate Technologies, Inc. Three-phase detection module
US20090287428A1 (en) * 2008-05-13 2009-11-19 Elster Electricity, Llc Fractional samples to improve metering and instrumentation
MY156025A (en) * 2009-01-14 2015-12-31 Accenture Global Services Ltd Distribution system analysis using meter data
RU2474833C1 (ru) * 2011-09-05 2013-02-10 Олег Фёдорович Меньших Устройство для проверки чувствительности трехфазных цифровых приборов учета электроэнергии
US9759751B1 (en) * 2012-01-12 2017-09-12 Cirrus Logic, Inc. Line cycle correlated spectral analysis for power measurement systems
RU2577549C2 (ru) * 2014-09-09 2016-03-20 Гарри Романович Аванесян Способ измерения параметров синусоидального напряжения и измеритель его реализующий (варианты)
RU2619134C1 (ru) * 2015-12-03 2017-05-12 федеральное государственное автономное образовательное учреждение высшего образования "Северо-Кавказский федеральный университет" Способ синхронизации измерений в электрических сетях по частоте и фазе напряжения силовой сети
JP7062355B2 (ja) * 2016-11-28 2022-05-06 キヤノン株式会社 電圧検知装置、電力検知装置及び画像形成装置
US10459856B2 (en) * 2016-12-30 2019-10-29 Itron, Inc. Variable acquisition buffer length

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319329A (en) * 1980-02-21 1982-03-09 Iowa State University Research Foundation, Inc. Frequency measuring and monitoring apparatus, methods and systems
GB2198246B (en) * 1986-11-15 1991-05-08 Schlumberger Ind Ltd Improvements in or relating to frequency response analysis
US4884021A (en) * 1987-04-24 1989-11-28 Transdata, Inc. Digital power metering
DE3825160A1 (de) * 1988-07-23 1990-01-25 Rohde & Schwarz Messgeraet fuer hochfrequenzsignale
US5517106A (en) * 1989-08-07 1996-05-14 Digital Kwh, Inc. Method and apparatus for digitally measuring electrical power
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
US5298859A (en) * 1992-02-25 1994-03-29 Basic Measuring Instruments Harmonic-adjusted watt-hour meter
JPH09243679A (ja) * 1996-03-05 1997-09-19 Takayoshi Hirata 任意区間波形を用いた非調和的周波数分析法
RO120431B1 (ro) * 1996-10-22 2006-01-30 Abb Power T & D Company Inc. Dispozitiv electric de măsurare a energiei electrice

Also Published As

Publication number Publication date
CA2344425A1 (en) 2000-06-08
DE69938198T2 (de) 2009-02-19
KR20010052843A (ko) 2001-06-25
DE69938198D1 (de) 2008-04-03
CA2344425C (en) 2003-08-05
EP1200925A4 (de) 2005-05-11
GB2353603A (en) 2001-02-28
HK1035031A1 (en) 2001-11-09
EP1200925B1 (de) 2008-02-20
AU759635B2 (en) 2003-04-17
US6128584A (en) 2000-10-03
RO122167B1 (ro) 2009-01-30
WO2000033230A1 (en) 2000-06-08
BR9916148A (pt) 2001-09-04
ATE386946T1 (de) 2008-03-15
GB2353603B (en) 2003-02-12
EP1200925A1 (de) 2002-05-02
GB0027231D0 (en) 2000-12-27
RU2240567C2 (ru) 2004-11-20
AU1210400A (en) 2000-06-19
KR100537018B1 (ko) 2005-12-16
DE19983488B4 (de) 2006-09-28

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