DE3323905C2 - - Google Patents

Info

Publication number
DE3323905C2
DE3323905C2 DE3323905A DE3323905A DE3323905C2 DE 3323905 C2 DE3323905 C2 DE 3323905C2 DE 3323905 A DE3323905 A DE 3323905A DE 3323905 A DE3323905 A DE 3323905A DE 3323905 C2 DE3323905 C2 DE 3323905C2
Authority
DE
Germany
Prior art keywords
winding
current
measuring
choke
circuit arrangement
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
DE3323905A
Other languages
German (de)
English (en)
Other versions
DE3323905A1 (de
Inventor
Franz Dipl.-Ing. 7000 Stuttgart De Ohms
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.)
Bosch Telecom GmbH
Original Assignee
ANT Nachrichtentechnik GmbH
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 ANT Nachrichtentechnik GmbH filed Critical ANT Nachrichtentechnik GmbH
Priority to DE3323905A priority Critical patent/DE3323905A1/de
Priority to IT21392/84A priority patent/IT1174197B/it
Priority to CA000457814A priority patent/CA1248180A/en
Priority to FR8410471A priority patent/FR2548377B1/fr
Publication of DE3323905A1 publication Critical patent/DE3323905A1/de
Priority to US06/838,200 priority patent/US4684827A/en
Application granted granted Critical
Publication of DE3323905C2 publication Critical patent/DE3323905C2/de
Granted legal-status Critical Current

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Coils Of Transformers For General Uses (AREA)
DE3323905A 1983-07-02 1983-07-02 Schaltungsanordnung zum erfassen eines stromes in stromversorgungsgeraeten Granted DE3323905A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3323905A DE3323905A1 (de) 1983-07-02 1983-07-02 Schaltungsanordnung zum erfassen eines stromes in stromversorgungsgeraeten
IT21392/84A IT1174197B (it) 1983-07-02 1984-06-13 Disposizione circuitale per il rilevamento di una corrente in alimentatori di corrente
CA000457814A CA1248180A (en) 1983-07-02 1984-06-29 Circuit arrangement for detecting current flow in a path in a power supply device
FR8410471A FR2548377B1 (fr) 1983-07-02 1984-07-02 Montage pour determiner l'intensite d'un courant dans des appareils d'alimentation electrique
US06/838,200 US4684827A (en) 1983-07-02 1986-03-07 Circuit arrangement for detecting a current in power supply devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3323905A DE3323905A1 (de) 1983-07-02 1983-07-02 Schaltungsanordnung zum erfassen eines stromes in stromversorgungsgeraeten

Publications (2)

Publication Number Publication Date
DE3323905A1 DE3323905A1 (de) 1985-01-10
DE3323905C2 true DE3323905C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-05

Family

ID=6202998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3323905A Granted DE3323905A1 (de) 1983-07-02 1983-07-02 Schaltungsanordnung zum erfassen eines stromes in stromversorgungsgeraeten

Country Status (5)

Country Link
US (1) US4684827A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1248180A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3323905A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2548377B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1174197B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030797C1 (en) * 1990-09-28 1992-07-02 Siemens Nixdorf Informationssysteme Ag, 4790 Paderborn, De Heavy current measuring by shunt resistor - passes current over two-region resistor, with identical inductivity, but different resistance per region
DE4137277C1 (en) * 1991-11-13 1993-01-21 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De Current limiter circuit e.g. for use in satellite - has Zener diode between control electrode of MOSFET and main current path and uses comparator to control limiting threshold
DE4223338A1 (de) * 1992-07-16 1994-01-20 Ant Nachrichtentech Einrichtung zur Stromerfassung
DE19739322A1 (de) * 1997-09-09 1999-03-25 Bosch Gmbh Robert Vorrichtung zum Ermitteln eines durch einen elektrischen Verbraucher fließenden Stromes
DE19840223A1 (de) * 1998-09-03 2000-03-23 Viessmann Werke Kg Vorrichtung zur Betriebserfassung für mindestens eine Komponente einer Heizungsanlage

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440986A1 (de) * 1984-11-09 1986-05-15 ANT Nachrichtentechnik GmbH, 7150 Backnang Anordnung zum erfassen eines stromes durch einen widerstand sowie anwendung
DE3626328A1 (de) * 1986-08-02 1988-02-11 Kloeckner Moeller Elektrizit Vorrichtung zur potentialgetrennten messwerterfassung von wechselstroemen
EP0479008A3 (en) * 1990-09-29 1992-07-01 Siemens Aktiengesellschaft Current measurement apparatus
DE4101492A1 (de) * 1991-01-19 1992-07-23 Telefunken Electronic Gmbh Stromdetektor
DE4138989A1 (de) * 1991-11-27 1993-06-03 Ant Nachrichtentech Verfahren zur begrenzung des stromes ueber ein stellglied sowie anordnung
US5453681A (en) * 1993-07-06 1995-09-26 General Electric Company Current sensor employing a mutually inductive current sensing scheme
US5446372A (en) * 1993-07-06 1995-08-29 General Electric Company Noninductive shunt current sensor with self-power capability
US5459395A (en) * 1993-07-06 1995-10-17 General Electric Company Reduced flux current sensor
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
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
US6215290B1 (en) * 1999-11-15 2001-04-10 Semtech Corporation Multi-phase and multi-module power supplies with balanced current between phases and modules
WO2006050321A1 (en) * 2004-11-01 2006-05-11 Centerpoint Energy, Inc. Current sensing lug
US20080024265A1 (en) * 2006-07-11 2008-01-31 Jones Richard K Wrist-wearable electrical detection device
US9696739B2 (en) * 2014-07-10 2017-07-04 Intersil Americas LLC Sensing a switching-power-supply phase current

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE516545A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1951-12-29
US3768012A (en) * 1972-05-08 1973-10-23 Pioneer Magnetics Inc Power supply current detector system
US3733536A (en) * 1972-06-05 1973-05-15 Ibm Current sensor for low pass filter
US3815013A (en) * 1972-06-14 1974-06-04 Gen Electric Current transformer with active load termination
US3815011A (en) * 1973-03-30 1974-06-04 Gen Electric Current transformer terminated by active load elements for providing phase-inverted signals
US3815012A (en) * 1973-03-30 1974-06-04 Gen Electric Current transformer with active load termination for providing, inter alia, phase angle alteration
SE397221B (sv) * 1973-06-05 1977-10-24 Siemens Ag Stromtransformator med elektronisk felkompensation, i synnerhet for elektroniska kwh-metare
DE2339856A1 (de) * 1973-08-07 1975-02-13 Teldix Gmbh Strommesseinrichtung
US3996513A (en) * 1975-04-24 1976-12-07 Butler Fred C Differential microampere current sensor
US4298838A (en) * 1976-01-14 1981-11-03 Mitsubishi Denki Kabushiki Kaisha Transformer device
DE2641581C3 (de) * 1976-09-13 1985-05-09 Siemens AG, 1000 Berlin und 8000 München Spannungsmeßeinrichtung für Hochspannungen
DE2715571C2 (de) * 1977-04-07 1986-02-13 ANT Nachrichtentechnik GmbH, 7150 Backnang Einrichtung zur Steuerung eines Schaltreglers
DE2822897A1 (de) * 1978-05-26 1979-11-29 Merk Gmbh Telefonbau Fried Schaltungsanordnung zur strombegrenzung in netzgeraeten mit strom- und spannungsregelung
US4182982A (en) * 1978-07-11 1980-01-08 Westinghouse Electric Corp. Current sensing transducer for power line current measurements
US4198595A (en) * 1978-09-05 1980-04-15 General Electric Company Apparatus and method of phase shift compensation of an active terminated current transformer
FR2437627A1 (fr) * 1978-09-29 1980-04-25 Kostal Fa Leopold Montage electrique de controle d'appareil
US4286214A (en) * 1979-05-07 1981-08-25 General Electric Company Current sensor for phase inversion-modulation of AC signals
DE2938533C2 (de) * 1979-09-24 1987-02-12 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren zur Regelung und Strombegrenzung eines Gleichspannungs-Sperrwandlers
JPS5823569A (ja) * 1981-07-31 1983-02-12 Mitsubishi Electric Corp 直流ア−ク溶接装置
US4492919A (en) * 1982-04-12 1985-01-08 General Electric Company Current sensors
DE3369778D1 (en) * 1982-06-04 1987-03-12 Nippon Chemicon Power supply device
DD228908A1 (de) * 1984-11-01 1985-10-23 Inst Prueffeld Elekt Messanordnung fuer elektrische stroeme

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030797C1 (en) * 1990-09-28 1992-07-02 Siemens Nixdorf Informationssysteme Ag, 4790 Paderborn, De Heavy current measuring by shunt resistor - passes current over two-region resistor, with identical inductivity, but different resistance per region
DE4137277C1 (en) * 1991-11-13 1993-01-21 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De Current limiter circuit e.g. for use in satellite - has Zener diode between control electrode of MOSFET and main current path and uses comparator to control limiting threshold
DE4223338A1 (de) * 1992-07-16 1994-01-20 Ant Nachrichtentech Einrichtung zur Stromerfassung
DE19739322A1 (de) * 1997-09-09 1999-03-25 Bosch Gmbh Robert Vorrichtung zum Ermitteln eines durch einen elektrischen Verbraucher fließenden Stromes
DE19739322B4 (de) * 1997-09-09 2004-09-09 Robert Bosch Gmbh Vorrichtung zum Ermitteln eines durch einen elektrischen Verbraucher fließenden Stromes
DE19840223A1 (de) * 1998-09-03 2000-03-23 Viessmann Werke Kg Vorrichtung zur Betriebserfassung für mindestens eine Komponente einer Heizungsanlage
DE19840223C2 (de) * 1998-09-03 2003-02-27 Viessmann Werke Kg Vorrichtung zur Betriebserfassung für mindestens eine Komponente einer Heizungsanlage

Also Published As

Publication number Publication date
IT8421392A1 (it) 1985-12-13
DE3323905A1 (de) 1985-01-10
FR2548377B1 (fr) 1988-06-17
IT1174197B (it) 1987-07-01
US4684827A (en) 1987-08-04
CA1248180A (en) 1989-01-03
IT8421392A0 (it) 1984-06-13
FR2548377A1 (fr) 1985-01-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee