MX2013000921A - Metodo y sistema para medicion de corriente en un contador electrico. - Google Patents

Metodo y sistema para medicion de corriente en un contador electrico.

Info

Publication number
MX2013000921A
MX2013000921A MX2013000921A MX2013000921A MX2013000921A MX 2013000921 A MX2013000921 A MX 2013000921A MX 2013000921 A MX2013000921 A MX 2013000921A MX 2013000921 A MX2013000921 A MX 2013000921A MX 2013000921 A MX2013000921 A MX 2013000921A
Authority
MX
Mexico
Prior art keywords
inductor
electric meter
value
measuring current
control unit
Prior art date
Application number
MX2013000921A
Other languages
English (en)
Spanish (es)
Inventor
David Hamo
Original Assignee
Sensus Spectrum Llc
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 Sensus Spectrum Llc filed Critical Sensus Spectrum Llc
Publication of MX2013000921A publication Critical patent/MX2013000921A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Measuring current only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
MX2013000921A 2010-08-04 2011-07-13 Metodo y sistema para medicion de corriente en un contador electrico. MX2013000921A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/849,877 US8847577B2 (en) 2010-08-04 2010-08-04 Method and system of measuring current in an electric meter
PCT/US2011/043857 WO2012018488A1 (en) 2010-08-04 2011-07-13 Method and system of measuring current in an electric meter

Publications (1)

Publication Number Publication Date
MX2013000921A true MX2013000921A (es) 2013-04-03

Family

ID=45555690

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013000921A MX2013000921A (es) 2010-08-04 2011-07-13 Metodo y sistema para medicion de corriente en un contador electrico.

Country Status (8)

Country Link
US (1) US8847577B2 (enExample)
EP (1) EP2601533A4 (enExample)
JP (1) JP2013537631A (enExample)
CN (1) CN103124911B (enExample)
BR (1) BR112013002554B1 (enExample)
CA (1) CA2804010C (enExample)
MX (1) MX2013000921A (enExample)
WO (1) WO2012018488A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102565518A (zh) * 2010-12-16 2012-07-11 鸿富锦精密工业（深圳）有限公司 电流平衡测试系统
KR102225531B1 (ko) * 2012-11-09 2021-03-08 캘리포니아 인스티튜트 오브 테크놀로지 스마트의 rf 렌싱: 효율적이고 동적이며 이동적인 무선 전력 전송
CN103743933B (zh) * 2013-12-31 2016-01-27 江苏林洋电子股份有限公司 一种单相电能表对自热影响的补偿方法
CN107209209A (zh) * 2015-02-06 2017-09-26 日立汽车系统株式会社 电流传感器
KR102287317B1 (ko) * 2017-06-07 2021-08-10 현대자동차주식회사 전류센서
USD915291S1 (en) 2018-06-15 2021-04-06 Fluke Corporation Panel adapter for voltage and current measurement
USD899283S1 (en) * 2019-01-25 2020-10-20 Sensus Spectrum, Llc Communication circuit housing

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FR2470972A1 (fr) * 1979-11-28 1981-06-12 Enertec Convertisseur courant-tension, notamment pour circuit de mesure d'energie electrique
US4491790A (en) * 1980-02-13 1985-01-01 Westinghouse Electric Corp. Electric energy meter having a mutual inductance current transducer
JPH0660913B2 (ja) * 1987-03-19 1994-08-10 凌和電子株式会社 高周波電流測定方法
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DE59107730D1 (de) * 1991-02-26 1996-05-30 Siemens Ag Messwiderstand mit Stromanschlüssen und mit wenigstens einem Potentialanschluss
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US6186842B1 (en) * 1999-08-09 2001-02-13 Power Measurement Ltd. Revenue meter bayonet assembly and method of attachment
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WO2003014747A1 (en) * 2001-08-10 2003-02-20 Shakti Systems, Inc. Current derivative sensor
US6646450B2 (en) * 2001-10-16 2003-11-11 Koninklijke Philips Electronics N.V. Method and apparatus for near losslessly measuring inductor current
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US7112949B2 (en) 2002-12-05 2006-09-26 Landis+Gyr Inc. Enhanced fault protection in electricity meter
KR20060101755A (ko) * 2003-08-26 2006-09-26 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 인쇄 회로 기판, 인덕터 및 인덕터 제조 방법
FR2861179B1 (fr) * 2003-10-21 2006-01-20 Thales Sa Dispositif de mesure non dissipatif du courant dans une inductance
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ATE535817T1 (de) * 2008-09-29 2011-12-15 Emh Metering Gmbh & Co Kg Elektronischer elektrizitätszähler
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Also Published As

Publication number Publication date
EP2601533A4 (en) 2015-03-11
BR112013002554B1 (pt) 2020-12-08
CN103124911A (zh) 2013-05-29
CA2804010A1 (en) 2012-02-09
CA2804010C (en) 2015-02-24
JP2013537631A (ja) 2013-10-03
BR112013002554A2 (pt) 2016-05-31
US8847577B2 (en) 2014-09-30
US20120032666A1 (en) 2012-02-09
WO2012018488A1 (en) 2012-02-09
EP2601533A1 (en) 2013-06-12
CN103124911B (zh) 2015-09-30

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