EG14545A - Measurement shunt with compensation for induced error voltages - Google Patents

Measurement shunt with compensation for induced error voltages

Info

Publication number
EG14545A
EG14545A EG733/80A EG73380A EG14545A EG 14545 A EG14545 A EG 14545A EG 733/80 A EG733/80 A EG 733/80A EG 73380 A EG73380 A EG 73380A EG 14545 A EG14545 A EG 14545A
Authority
EG
Egypt
Prior art keywords
compensation
induced error
error voltages
measurement shunt
shunt
Prior art date
Application number
EG733/80A
Other languages
English (en)
Original Assignee
Enertec
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 Enertec filed Critical Enertec
Application granted granted Critical
Publication of EG14545A publication Critical patent/EG14545A/xx

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/02—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids arranged or constructed for reducing self-induction, capacitance or variation with frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
EG733/80A 1979-11-28 1980-11-25 Measurement shunt with compensation for induced error voltages EG14545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929222A FR2470972A1 (fr) 1979-11-28 1979-11-28 Convertisseur courant-tension, notamment pour circuit de mesure d'energie electrique

Publications (1)

Publication Number Publication Date
EG14545A true EG14545A (en) 1984-06-30

Family

ID=9232154

Family Applications (1)

Application Number Title Priority Date Filing Date
EG733/80A EG14545A (en) 1979-11-28 1980-11-25 Measurement shunt with compensation for induced error voltages

Country Status (13)

Country Link
US (1) US4494068A (de)
EP (1) EP0030186B1 (de)
JP (1) JPS5687865A (de)
AR (1) AR221463A1 (de)
AT (1) ATE3674T1 (de)
AU (1) AU533643B2 (de)
BR (1) BR8007720A (de)
CA (1) CA1190285A (de)
DE (1) DE3063629D1 (de)
EG (1) EG14545A (de)
ES (1) ES496943A0 (de)
FR (1) FR2470972A1 (de)
IE (1) IE50605B1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195455A (en) * 1986-09-24 1988-04-07 Gen Electric Plc Electrical measuring shunts
CA1279700C (fr) * 1986-11-05 1991-01-29 Ryszard Malewski Systeme de compensation de l'effet d'asymetrie du courant de retour sur la reponse d'un shunt de mesure de courant
CA1271525A (fr) * 1986-11-10 1990-07-10 Ryszard Malewski Systeme de compensation de la reponse d'un shunt de mesure
US5336990A (en) * 1993-01-13 1994-08-09 United Technologies Automotive, Inc. Electrical test shunt having dual contact point mating terminals
US5446372A (en) * 1993-07-06 1995-08-29 General Electric Company Noninductive shunt current sensor with self-power capability
US5453681A (en) * 1993-07-06 1995-09-26 General Electric Company Current sensor employing a mutually inductive current sensing scheme
US5416408A (en) * 1993-07-06 1995-05-16 General Electric Company Current sensor employing a mutually inductive current sensing scheme with a magnetic field substantially uniform in angular direction
US5459395A (en) * 1993-07-06 1995-10-17 General Electric Company Reduced flux current sensor
US5420504A (en) * 1993-07-06 1995-05-30 General Electric Company Noninductive shunt current sensor based on concentric-pipe geometry
US5438257A (en) * 1993-09-09 1995-08-01 General Electric Company Reduced magnetic flux current sensor
US5463313A (en) * 1993-09-09 1995-10-31 General Electric Company Reduced magnetic field line integral current sensor
US5451865A (en) * 1994-02-25 1995-09-19 General Electric Company Method and apparatus for sensing an input current with a bridge circuit
US6023160A (en) * 1994-12-19 2000-02-08 General Electric Company Electrical metering system having an electrical meter and an external current sensor
FR2757274B1 (fr) * 1996-12-13 1999-01-29 Schlumberger Ind Sa Appareil de mesure pour un compteur d'electricite
DE10000500B4 (de) * 2000-01-08 2004-09-02 Robert Bosch Gmbh Vorrichtung zur Messung eines in einem Elektronikmodul fließenden Stroms
WO2002056320A1 (fr) * 2001-01-15 2002-07-18 Matsushita Electric Works, Ltd. Shunt et son procede de reglage
US6798189B2 (en) * 2001-06-14 2004-09-28 Koa Corporation Current detection resistor, mounting structure thereof and method of measuring effective inductance
JP3826749B2 (ja) * 2001-08-22 2006-09-27 株式会社日立製作所 シャント抵抗を備えた電力変換装置
EP2113999A3 (de) * 2001-09-25 2010-01-06 Daikin Industries, Ltd. Phasenstromerkennungsvorrichtung
FR2879751B1 (fr) * 2004-12-20 2007-02-23 Johnson Controls Tech Co Dispositif de mesure d'un courant circulant dans un cable
DE102008051561B4 (de) * 2008-10-14 2013-06-20 Vacuumschmelze Gmbh & Co. Kg Verfahren zum Herstellen einer Stromerfassungseinrichtung
US8373068B2 (en) * 2009-11-25 2013-02-12 Schneider Electric USA, Inc. Precision shunt for high speed measurements
US8847577B2 (en) 2010-08-04 2014-09-30 Sensus Spectrum Llc Method and system of measuring current in an electric meter
FR2979432A1 (fr) * 2011-08-24 2013-03-01 Sagemcom Energy & Telecom Sas Shunt de mesure de courant blinde et compteur comportant un tel shunt
FR2979707B1 (fr) * 2011-09-07 2014-04-25 Sagemcom Energy & Telecom Sas Dispositif de mesure comportant un shunt et un compteur electrique comportant un tel dispositif de mesure
EP2602798B1 (de) * 2011-12-05 2020-01-22 Isabellenhütte Heusler GmbH & Co.KG Strommesswiderstand
WO2013093714A1 (en) * 2011-12-23 2013-06-27 Sendyne Corporation Current shunt
CN202903841U (zh) * 2012-11-26 2013-04-24 厦门宏发电力电器有限公司 一种抗交变磁场干扰的电子式电能表
US9523720B2 (en) * 2013-03-15 2016-12-20 Infineon Technologies Ag Multiple current sensor device, a multiple current shunt device and a method for providing a sensor signal
US9287200B2 (en) * 2013-06-27 2016-03-15 Freescale Semiconductor, Inc. Packaged semiconductor device
JP6245869B2 (ja) * 2013-07-09 2017-12-13 Koa株式会社 電流検出装置の抵抗器の寄生インダクタンスの調整方法
JP6400051B2 (ja) * 2016-07-12 2018-10-03 Koa株式会社 シャント抵抗式電流検出装置
US10447243B2 (en) * 2016-12-14 2019-10-15 Sendyne Corporation Compensating for the skin effect in a shunt
EP3527995B1 (de) * 2018-02-20 2023-01-25 Fico Triad, S.A. Shuntwiderstand und messsystem
WO2020084401A1 (en) * 2018-10-26 2020-04-30 Sendyne Corporation Improved runtime-calibratable analog computing system and methods of use
CN114778916A (zh) * 2022-03-25 2022-07-22 桐乡市伟达电子有限公司 抗磁场分流器、其电力仪表及其抗磁场分流器制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US496501A (en) * 1893-05-02 Shunt for electrical measuring-instruments
US1084721A (en) * 1911-02-17 1914-01-20 Chicago Electric Meter Company Shunt for measuring instruments.
US1100708A (en) * 1912-11-04 1914-06-23 Gen Electric Electric-current shunt.
US2640092A (en) * 1949-11-17 1953-05-26 Us Navy Low reactance shunt
DE1216981B (de) * 1963-09-12 1966-05-18 Licentia Gmbh Niederohmiger Messwiderstand fuer Starkstrom
US3359488A (en) * 1964-06-08 1967-12-19 Boeing Co Current comparing apparatus and shunt impedance elements
FR2348498A1 (fr) * 1976-04-12 1977-11-10 Merlin Gerin Shunt coaxial pour la mesure de fortes intensites de courant

Also Published As

Publication number Publication date
IE50605B1 (en) 1986-05-28
FR2470972B1 (de) 1983-01-28
ES8204856A1 (es) 1982-05-01
EP0030186B1 (de) 1983-06-01
CA1190285A (en) 1985-07-09
AU533643B2 (en) 1983-12-01
ATE3674T1 (de) 1983-06-15
JPS6411150B2 (de) 1989-02-23
JPS5687865A (en) 1981-07-16
FR2470972A1 (fr) 1981-06-12
IE802333L (en) 1981-05-28
EP0030186A1 (de) 1981-06-10
AU6434280A (en) 1981-06-04
ES496943A0 (es) 1982-05-01
BR8007720A (pt) 1981-06-09
US4494068A (en) 1985-01-15
DE3063629D1 (en) 1983-07-07
AR221463A1 (es) 1981-01-30

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