ATE396407T1 - Verfahren und schaltung zur messung einer sehr niedrigen intensität elektrischen stroms - Google Patents

Verfahren und schaltung zur messung einer sehr niedrigen intensität elektrischen stroms

Info

Publication number
ATE396407T1
ATE396407T1 AT05786197T AT05786197T ATE396407T1 AT E396407 T1 ATE396407 T1 AT E396407T1 AT 05786197 T AT05786197 T AT 05786197T AT 05786197 T AT05786197 T AT 05786197T AT E396407 T1 ATE396407 T1 AT E396407T1
Authority
AT
Austria
Prior art keywords
voltage
noise
frequency
measuring
sawtooth voltage
Prior art date
Application number
AT05786197T
Other languages
English (en)
Inventor
Vinko Kunc
Maja Atanasijevic-Kunc
Andrej Vodopivec
Original Assignee
Vinko Kunc
Maja Atanasijevic-Kunc
Andrej Vodopivec
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 Vinko Kunc, Maja Atanasijevic-Kunc, Andrej Vodopivec filed Critical Vinko Kunc
Application granted granted Critical
Publication of ATE396407T1 publication Critical patent/ATE396407T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0046—Arrangements for measuring currents or voltages or for indicating presence or sign thereof characterised by a specific application or detail not covered by any other subgroup of G01R19/00
    • G01R19/0053—Noise discrimination; Analog sampling; Measuring transients

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
AT05786197T 2004-09-29 2005-09-29 Verfahren und schaltung zur messung einer sehr niedrigen intensität elektrischen stroms ATE396407T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI200400272A SI21892A (sl) 2004-09-29 2004-09-29 Postopek in vezje za merjenje zelo nizke jakosti elektricnega toka

Publications (1)

Publication Number Publication Date
ATE396407T1 true ATE396407T1 (de) 2008-06-15

Family

ID=35516289

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05786197T ATE396407T1 (de) 2004-09-29 2005-09-29 Verfahren und schaltung zur messung einer sehr niedrigen intensität elektrischen stroms

Country Status (6)

Country Link
US (1) US7696742B2 (de)
EP (1) EP1794599B1 (de)
AT (1) ATE396407T1 (de)
DE (1) DE602005007047D1 (de)
SI (1) SI21892A (de)
WO (1) WO2006036132A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005061207B4 (de) * 2005-12-21 2014-01-23 Austriamicrosystems Ag Schaltungsanordnung zur Energieversorgung und Verfahren
CN103477233B (zh) * 2011-03-15 2015-11-25 上舜照明（中国）有限公司 一种电流检测电路及其控制电路和电源转换电路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795784A (fr) * 1972-02-22 1973-06-18 Taylor Servomex Ltd Appareil pour la mesure des courants faibles
GB1545784A (en) * 1975-05-14 1979-05-16 Emi Ltd Measuring arrangements for electrical currents
US4342960A (en) * 1980-09-05 1982-08-03 General Electric Company Brush alignment apparatus
JPS5812556A (ja) * 1981-07-14 1983-01-24 Hitachi Ltd 集電装置の火花監視装置
US4786877A (en) * 1987-06-25 1988-11-22 Sangamo-Weston Incorporated Amplifier for voltage or current to frequency converter
US4945306A (en) * 1988-10-25 1990-07-31 Atlantic Richfield Coil and Hall device circuit for sensing magnetic fields
EP0689060A1 (de) * 1994-06-22 1995-12-27 STMicroelectronics S.r.l. Messanordnung und -verfahren für das Schaltungsrauschen von Audioverstärkern
US6229389B1 (en) * 1998-11-18 2001-05-08 Intersil Corporation Class D modulator with peak current limit and load impedance sensing circuits
DE10040629B4 (de) * 2000-08-16 2006-04-27 Günter Prof. Dr.-Ing.habil. Rösel Diskrete Niedrigststrommessung
US6784728B2 (en) * 2002-07-31 2004-08-31 Northrop Grumman Corporation Low noise switched low pass filter with benign transients
JP2008008724A (ja) * 2006-06-28 2008-01-17 Sanyo Electric Co Ltd 電流検出回路

Also Published As

Publication number Publication date
EP1794599B1 (de) 2008-05-21
US7696742B2 (en) 2010-04-13
SI21892A (sl) 2006-04-30
US20080284411A1 (en) 2008-11-20
WO2006036132A1 (en) 2006-04-06
DE602005007047D1 (de) 2008-07-03
EP1794599A1 (de) 2007-06-13

Similar Documents

Publication Publication Date Title
ATE511658T1 (de) Induktiver stromsensor für einen elektrizitätszähler
WO2007146258A3 (en) Filtering techniques to remove noise from a periodic signal and irms calculations
ATE485782T1 (de) Elektrochirurgisches system und elektrodenanordnung für ein elektrochirurgisches system
TW200502984A (en) Cmos bandgap current and voltage generator
US9716954B2 (en) DC impedance detection circuit and method for speaker
WO2008012309A3 (de) Stromerfassungsvorrichtung und verfahren zur stromerfassung
MX2009006676A (es) Sensor de rogowski y procedimiento para medir una corriente.
ATE428208T1 (de) Einrichtung zur prevention von grossstírungen in elektrischen versorgungsnetzen
ATE396407T1 (de) Verfahren und schaltung zur messung einer sehr niedrigen intensität elektrischen stroms
EP3244217A3 (de) Messvorrichtung für elektrischen strom
MD2086G2 (ro) Metodă de măsurare a componentelor impedanţei
DE60226837D1 (de) Variabler Kondensator, Filter und NMR-Messkopf, der diesen Kondensator verwendet
ATE407477T1 (de) Schaltungsanordnung zur detektion der ausgangsleistung
MD2248B1 (en) Device for impedance components measurement
DE602009000479D1 (de) Sensorsignaldetektionsschaltung
DE60236193D1 (de) Verfahren und vorrichtung zur überwachung der elektrischen geräte
EP1262922A3 (de) Lebensdauerüberwachung an Umwälzpumpen
JP2007195310A (ja) ノイズ除去装置、電源装置、及び試験装置
ATE429649T1 (de) Magnetfeld-sensor mit filter
DE602005000089D1 (de) Verfahren zur Absicherung des Testmodus einer integrierten Schaltung mittels Eindringungserkennung
DE602004022557D1 (de) Schaltung zur ausgabe eines aktivierungssignals
ATE521215T1 (de) Schaltungsanordnung zum betrieb von entladungslampen und verfahren zum betrieb von entladungslampen
TW200737219A (en) Fuse-examining method and circuit thereof
DE602007008906D1 (de) Vorrichtung zur messung von parametern eines elektrischen netzteils
TH13668A3 (th) วงจรตรวจจับความผิดปกติของเนื้อโลหะโดยใช้หลักการสมดุลความเหนี่ยวนำ

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties