DK168382A - Ifoelge kondensatoromladningsfremgangsmaaden arbejdende elektronisk elektricitetstaeller - Google Patents

Ifoelge kondensatoromladningsfremgangsmaaden arbejdende elektronisk elektricitetstaeller Download PDF

Info

Publication number
DK168382A
DK168382A DK168382A DK168382A DK168382A DK 168382 A DK168382 A DK 168382A DK 168382 A DK168382 A DK 168382A DK 168382 A DK168382 A DK 168382A DK 168382 A DK168382 A DK 168382A
Authority
DK
Denmark
Prior art keywords
integrator
signal
proportional
pulse
output signal
Prior art date
Application number
DK168382A
Other languages
English (en)
Inventor
M Schwendtner
G Steinmueller
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
Publication of DK168382A publication Critical patent/DK168382A/da

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Control Of Eletrric Generators (AREA)
  • Metal Rolling (AREA)
  • Disintegrating Or Milling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Meter Arrangements (AREA)
  • Saccharide Compounds (AREA)
  • Dc Digital Transmission (AREA)
  • Dc-Dc Converters (AREA)
  • Transmitters (AREA)
  • External Artificial Organs (AREA)
  • Finger-Pressure Massage (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Measuring Fluid Pressure (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
DK168382A 1981-04-16 1982-04-15 Ifoelge kondensatoromladningsfremgangsmaaden arbejdende elektronisk elektricitetstaeller DK168382A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813115522 DE3115522A1 (de) 1981-04-16 1981-04-16 Nach dem kondensatorumladeverfahren arbeitender elektronischer elektrizitaetszaehler

Publications (1)

Publication Number Publication Date
DK168382A true DK168382A (da) 1982-10-17

Family

ID=6130343

Family Applications (1)

Application Number Title Priority Date Filing Date
DK168382A DK168382A (da) 1981-04-16 1982-04-15 Ifoelge kondensatoromladningsfremgangsmaaden arbejdende elektronisk elektricitetstaeller

Country Status (9)

Country Link
EP (1) EP0063306B1 (da)
JP (1) JPS57182176A (da)
AT (1) ATE11965T1 (da)
DE (2) DE3115522A1 (da)
DK (1) DK168382A (da)
ES (1) ES8304316A1 (da)
FI (1) FI75060C (da)
NO (1) NO157716C (da)
PT (1) PT74761B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677037A5 (da) * 1987-08-06 1991-03-28 Landis & Gyr Betriebs Ag
EP0961124A3 (en) * 1998-05-28 2003-07-02 Matsushita Electric Industrial Co., Ltd. Multicircuit type instrument and split type current transformer for measuring various electric power quantities
DE102004011023A1 (de) 2004-03-04 2005-09-15 Siemens Ag Drei- oder vierpoliger Niederspannungs-Leistungsschalter mit als Stromsensoren dienenden Rogowskispulen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2747385C2 (de) * 1977-10-21 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Elektronischer Wechselstromzähler

Also Published As

Publication number Publication date
PT74761A (de) 1982-05-01
ES511454A0 (es) 1983-02-16
JPS57182176A (en) 1982-11-09
EP0063306A1 (de) 1982-10-27
NO157716B (no) 1988-01-25
FI75060C (fi) 1988-04-11
ES8304316A1 (es) 1983-02-16
PT74761B (de) 1983-10-28
DE3115522A1 (de) 1982-11-04
EP0063306B1 (de) 1985-02-20
FI820644L (fi) 1982-10-17
NO157716C (no) 1988-05-04
ATE11965T1 (de) 1985-03-15
DE3262379D1 (en) 1985-03-28
FI75060B (fi) 1987-12-31
NO821218L (no) 1982-10-18

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
B1 Patent granted (law 1993)