FI820644L - Enligt kondensatoromladdningsfoerfarandet arbetande elektronisk elektricitetsraeknare - Google Patents

Enligt kondensatoromladdningsfoerfarandet arbetande elektronisk elektricitetsraeknare

Info

Publication number
FI820644L
FI820644L FI820644A FI820644A FI820644L FI 820644 L FI820644 L FI 820644L FI 820644 A FI820644 A FI 820644A FI 820644 A FI820644 A FI 820644A FI 820644 L FI820644 L FI 820644L
Authority
FI
Finland
Prior art keywords
integrator
signal
proportional
pulse
output signal
Prior art date
Application number
FI820644A
Other languages
English (en)
Other versions
FI75060C (fi
FI75060B (fi
Inventor
Manfred Schwendtner
Gynter Steinmyller
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 FI820644L publication Critical patent/FI820644L/fi
Application granted granted Critical
Publication of FI75060B publication Critical patent/FI75060B/fi
Publication of FI75060C publication Critical patent/FI75060C/fi

Links

Classifications

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

Landscapes

  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Analogue/Digital Conversion (AREA)
  • Disintegrating Or Milling (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Meter Arrangements (AREA)
  • Metal Rolling (AREA)
  • Control Of Eletrric Generators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Dc Digital Transmission (AREA)
  • Saccharide Compounds (AREA)
  • Transmitters (AREA)
  • Finger-Pressure Massage (AREA)
  • External Artificial Organs (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
  • Measuring Fluid Pressure (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FI820644A 1981-04-16 1982-02-25 Enligt kondensatoromladdningsfoerfarandet arbetande elektronisk elektricitetsraeknare. FI75060C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3115522 1981-04-16
DE19813115522 DE3115522A1 (de) 1981-04-16 1981-04-16 Nach dem kondensatorumladeverfahren arbeitender elektronischer elektrizitaetszaehler

Publications (3)

Publication Number Publication Date
FI820644L true FI820644L (fi) 1982-10-17
FI75060B FI75060B (fi) 1987-12-31
FI75060C FI75060C (fi) 1988-04-11

Family

ID=6130343

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820644A FI75060C (fi) 1981-04-16 1982-02-25 Enligt kondensatoromladdningsfoerfarandet arbetande elektronisk elektricitetsraeknare.

Country Status (9)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677037A5 (fi) * 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
EP0063306A1 (de) 1982-10-27
ES511454A0 (es) 1983-02-16
DE3115522A1 (de) 1982-11-04
FI75060C (fi) 1988-04-11
NO157716B (no) 1988-01-25
DE3262379D1 (en) 1985-03-28
JPS57182176A (en) 1982-11-09
EP0063306B1 (de) 1985-02-20
NO821218L (no) 1982-10-18
ATE11965T1 (de) 1985-03-15
PT74761B (de) 1983-10-28
NO157716C (no) 1988-05-04
PT74761A (de) 1982-05-01
DK168382A (da) 1982-10-17
FI75060B (fi) 1987-12-31
ES8304316A1 (es) 1983-02-16

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT