ATE533169T1 - Verfahren und vorrichtung zur überwachung eines schaltvorganges und relaisbaugruppe - Google Patents

Verfahren und vorrichtung zur überwachung eines schaltvorganges und relaisbaugruppe

Info

Publication number
ATE533169T1
ATE533169T1 AT09163275T AT09163275T ATE533169T1 AT E533169 T1 ATE533169 T1 AT E533169T1 AT 09163275 T AT09163275 T AT 09163275T AT 09163275 T AT09163275 T AT 09163275T AT E533169 T1 ATE533169 T1 AT E533169T1
Authority
AT
Austria
Prior art keywords
measurement
electrical conductor
monitoring
measurement coil
switching process
Prior art date
Application number
AT09163275T
Other languages
English (en)
Inventor
Peter Fischer
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE533169T1 publication Critical patent/ATE533169T1/de

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
    • G01R15/146—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/028—Electrodynamic magnetometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/028—Electrodynamic magnetometers
    • G01R33/0283—Electrodynamic magnetometers in which a current or voltage is generated due to relative movement of conductor and magnetic field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/028—Electrodynamic magnetometers
    • G01R33/0286—Electrodynamic magnetometers comprising microelectromechanical systems [MEMS]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measurement Of Current Or Voltage (AREA)
AT09163275T 2008-09-26 2009-06-19 Verfahren und vorrichtung zur überwachung eines schaltvorganges und relaisbaugruppe ATE533169T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/008359 WO2010034334A1 (de) 2008-09-26 2008-09-26 Verfahren und mikroelektromechanisches system zum erfassen einer messgrösse für einen durch einen elektrischen leiter fliessenden elektrischen strom sowie anordnung

Publications (1)

Publication Number Publication Date
ATE533169T1 true ATE533169T1 (de) 2011-11-15

Family

ID=40792730

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09163275T ATE533169T1 (de) 2008-09-26 2009-06-19 Verfahren und vorrichtung zur überwachung eines schaltvorganges und relaisbaugruppe

Country Status (2)

Country Link
AT (1) ATE533169T1 (de)
WO (1) WO2010034334A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202300019944A1 (it) * 2023-09-27 2025-03-27 St Microelectronics Int Nv Sistema integrato in package per un monitoraggio di corrente elettrica basato su campo magnetico

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625403A1 (de) * 1996-06-25 1998-01-08 Siemens Ag Vorrichtung zum Messen magnetischer Feldstärken
DE19809742A1 (de) * 1998-03-06 1999-09-16 Bosch Gmbh Robert Magnetfeldsensor
JP4794828B2 (ja) * 2004-06-08 2011-10-19 キヤノン株式会社 電位測定装置および画像形成装置
US7429858B2 (en) * 2004-07-13 2008-09-30 Lucent Technologies Inc. Oscillating-beam magnetometer
EP1882953A1 (de) * 2006-07-26 2008-01-30 Siemens Aktiengesellschaft Stromerfassungsvorrichtung

Also Published As

Publication number Publication date
WO2010034334A1 (de) 2010-04-01

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