IT8448219A0 - CURRENT SENSOR FOR CONTROL OF THE OPERATION OF ELECTRICAL USERS - Google Patents

CURRENT SENSOR FOR CONTROL OF THE OPERATION OF ELECTRICAL USERS

Info

Publication number
IT8448219A0
IT8448219A0 IT8448219A IT4821984A IT8448219A0 IT 8448219 A0 IT8448219 A0 IT 8448219A0 IT 8448219 A IT8448219 A IT 8448219A IT 4821984 A IT4821984 A IT 4821984A IT 8448219 A0 IT8448219 A0 IT 8448219A0
Authority
IT
Italy
Prior art keywords
control
current sensor
electrical users
users
electrical
Prior art date
Application number
IT8448219A
Other languages
Italian (it)
Other versions
IT1179376B (en
Inventor
Forkel Werner
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT8448219A0 publication Critical patent/IT8448219A0/en
Application granted granted Critical
Publication of IT1179376B publication Critical patent/IT1179376B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
IT48219/84A 1983-05-19 1984-05-18 CURRENT SENSOR FOR THE OPERATING CONTROL OF ELECTRIC USERS IT1179376B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3318270A DE3318270C1 (en) 1983-05-19 1983-05-19 Current measuring sensor for checking the function of electrical consumers

Publications (2)

Publication Number Publication Date
IT8448219A0 true IT8448219A0 (en) 1984-05-18
IT1179376B IT1179376B (en) 1987-09-16

Family

ID=6199414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48219/84A IT1179376B (en) 1983-05-19 1984-05-18 CURRENT SENSOR FOR THE OPERATING CONTROL OF ELECTRIC USERS

Country Status (5)

Country Link
JP (1) JPS59212777A (en)
DE (1) DE3318270C1 (en)
FR (1) FR2546304A1 (en)
GB (1) GB2141242A (en)
IT (1) IT1179376B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613976A1 (en) * 1986-04-25 1987-10-29 Vdo Schindling ARRANGEMENT FOR CONTACTLESS MEASUREMENT OF THE ELECTRICAL CURRENT IN A LADDER
JPH02165069A (en) * 1988-12-20 1990-06-26 Fuji Heavy Ind Ltd Abnormality detector for electric circuit
DE3941382A1 (en) * 1989-12-15 1991-06-20 Audi Ag MULTIPLEX CIRCUIT FOR AT LEAST ONE CONSUMER IN A MOTOR VEHICLE
FR2700395B1 (en) * 1993-01-08 1995-04-21 Bardin Ets Transformer, in particular measuring transformer, for example for the detection of faults on electric cables.
FR2725790A1 (en) * 1994-10-18 1996-04-19 Lyla Electronique Sarl Resistance variation measurement device e.g. for high current cable
GB9505295D0 (en) * 1995-03-16 1995-05-03 Btr Plc Measurement of alternating current
DE19736025C2 (en) * 1997-08-20 2000-08-31 Mannesmann Vdo Ag Device for monitoring an electrical system of a motor vehicle
GB9726306D0 (en) * 1997-12-13 1998-02-11 Rocoil Limited Measuring device
JP2000321309A (en) * 1999-05-11 2000-11-24 Yazaki Corp Fixed current detector
JP3720238B2 (en) * 2000-04-24 2005-11-24 矢崎総業株式会社 Current detection switch and device using the same
DE10103398A1 (en) * 2001-01-26 2002-08-14 Bosch Gmbh Robert Device, ammeter and motor vehicle
DE10105186A1 (en) * 2001-02-06 2002-08-29 Bosch Gmbh Robert Semiconductor device, ammeter and motor vehicle
FR2851825B1 (en) * 2003-02-27 2005-04-15 Valeo Climatisation METHOD FOR MEASURING THE CURRENT INTENSITY CONSUMED BY AN ELECTRICAL RADIATOR OF A VENTILATION, HEATING AND / OR AIR CONDITIONING APPARATUS OF A VEHICLE.
US7145345B2 (en) * 2003-12-23 2006-12-05 General Electric Company Current transformers for partial discharge detection on aircraft cables and wires
CN100410669C (en) * 2004-05-14 2008-08-13 欧阳南尼 Current measurement method, electronic type current transformer utilized, and new application of the current transformer
DE102005034859A1 (en) * 2005-07-26 2007-02-01 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Measuring arrangement for measuring the inductance and the resistance value of an inductive sensor
DE102005045218A1 (en) * 2005-09-22 2007-04-05 Siemens Ag Determining state of battery in circuit with starter for combustion engine involves detecting parameter correlated with current change/level when starting, deriving measure of current flowing during starting, deriving state from measure
DE102012201995A1 (en) * 2012-02-10 2013-08-14 Siemens Aktiengesellschaft Switching device e.g. circuit breaker for protecting generator in wind power plant, has electronic shutter which is provided with direct current sensor provided with soft magnetic probes as magnetic field detectors
CN103969488B (en) * 2013-01-31 2017-09-29 西门子公司 Current transformer and its current detection circuit
FR3038122B1 (en) * 2015-06-29 2019-08-23 Schneider Electric Industries Sas DEVICE FOR SURROUNDING AN ELECTRICAL CONDUCTOR FOR GENERATING ELECTRICITY

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB987310A (en) * 1963-01-07 1965-03-24 Gen Electric Co Ltd Improvements in or relating to current metering arrangements
FR1478330A (en) * 1965-04-23 1967-04-28 Telemecanique Electrique Improvement in the measurement of industrial currents up to high frequencies
DE1936171B2 (en) * 1969-07-16 1973-09-06 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR EVALUATING THE MEASURED VALUES OF A MOTOR VEHICLE IGNITION SYSTEM
DE2314800C2 (en) * 1973-03-24 1985-05-15 Roland Dipl.-Ing. 7030 Böblingen Kißling Device for contactless monitoring of consumer circuits in vehicles
SE7511398L (en) * 1974-10-21 1976-04-22 Western Electric Co MAGNETIC DEVICE
CH627875A5 (en) * 1978-05-24 1982-01-29 Landis & Gyr Ag Measurement transformer for the floating measurement of currents or voltages
US4309655A (en) * 1978-06-23 1982-01-05 Lgz Landis & Gyr Zug Ag Measuring transformer
GB2088568B (en) * 1980-11-14 1985-02-27 Central Electr Generat Board A transducer for an alternating current

Also Published As

Publication number Publication date
DE3318270C1 (en) 1984-08-02
FR2546304A1 (en) 1984-11-23
IT1179376B (en) 1987-09-16
GB2141242A (en) 1984-12-12
JPS59212777A (en) 1984-12-01
GB8411797D0 (en) 1984-06-13

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