CN116235059A - 用于检测流动通过导体的电流的传感器 - Google Patents

用于检测流动通过导体的电流的传感器 Download PDF

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Publication number
CN116235059A
CN116235059A CN202180061280.5A CN202180061280A CN116235059A CN 116235059 A CN116235059 A CN 116235059A CN 202180061280 A CN202180061280 A CN 202180061280A CN 116235059 A CN116235059 A CN 116235059A
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CN
China
Prior art keywords
sensor
magnetic field
signal
conductor
field sensor
Prior art date
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Pending
Application number
CN202180061280.5A
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English (en)
Chinese (zh)
Inventor
L·兰普雷希特
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.)
Robert Bosch GmbH
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Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN116235059A publication Critical patent/CN116235059A/zh
Pending legal-status Critical Current

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    • 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
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • 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
    • G01R15/146—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop
    • G01R15/148—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop involving the measuring of a magnetic field or electric field

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
CN202180061280.5A 2020-07-15 2021-06-30 用于检测流动通过导体的电流的传感器 Pending CN116235059A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102020208804.7 2020-07-15
DE102020208804.7A DE102020208804A1 (de) 2020-07-15 2020-07-15 Sensor zur Erfassung eines durch einen Leiter fließenden elektrischen Stroms
PCT/EP2021/067949 WO2022012930A1 (fr) 2020-07-15 2021-06-30 Capteur pour détecter un courant électrique circulant à travers un conducteur

Publications (1)

Publication Number Publication Date
CN116235059A true CN116235059A (zh) 2023-06-06

Family

ID=76971825

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180061280.5A Pending CN116235059A (zh) 2020-07-15 2021-06-30 用于检测流动通过导体的电流的传感器

Country Status (4)

Country Link
EP (1) EP4182706A1 (fr)
CN (1) CN116235059A (fr)
DE (1) DE102020208804A1 (fr)
WO (1) WO2022012930A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022210607A1 (de) * 2022-10-07 2024-04-18 Robert Bosch Gesellschaft mit beschränkter Haftung Sensor zur Erfassung eines durch einen Leiter fließenden elektrischen Stroms

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2511714A3 (fr) * 2011-04-15 2015-05-27 Magna E-Car Systems GmbH & Co OG Bloc de capteur, commande de capteur et circuit de mesure de courant
DE102011088893A1 (de) 2011-12-16 2013-06-20 Robert Bosch Gmbh Strommessschaltung, Batterie und Kraftfahrzeug
US9291648B2 (en) * 2013-08-07 2016-03-22 Texas Instruments Incorporated Hybrid closed-loop/open-loop magnetic current sensor
DE102014219238A1 (de) * 2014-09-24 2016-03-24 Continental Automotive Gmbh Überstromerkennung im Stromsensor mit Hallsensor

Also Published As

Publication number Publication date
EP4182706A1 (fr) 2023-05-24
WO2022012930A1 (fr) 2022-01-20
DE102020208804A1 (de) 2022-01-20

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