NL7215121A - - Google Patents

Info

Publication number
NL7215121A
NL7215121A NL7215121A NL7215121A NL7215121A NL 7215121 A NL7215121 A NL 7215121A NL 7215121 A NL7215121 A NL 7215121A NL 7215121 A NL7215121 A NL 7215121A NL 7215121 A NL7215121 A NL 7215121A
Authority
NL
Netherlands
Application number
NL7215121A
Other versions
NL157990B (nl
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 filed Critical
Publication of NL7215121A publication Critical patent/NL7215121A/xx
Publication of NL157990B publication Critical patent/NL157990B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/62—Performing operations exclusively by counting total number of pulses ; Multiplication, division or derived operations using combined denominational and incremental processing by counters, i.e. without column shift
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/70—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using stochastic pulse trains, i.e. randomly occurring pulses the average pulse rates of which represent numbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
NL7215121A 1971-11-09 1972-11-08 Schakeling voor het meten van elektrische wisselstroomenergie. NL157990B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1629571A CH538122A (de) 1971-11-09 1971-11-09 Schaltungsanordnung zur Messung elektrischer Energie

Publications (2)

Publication Number Publication Date
NL7215121A true NL7215121A (cs) 1973-05-11
NL157990B NL157990B (nl) 1978-09-15

Family

ID=4416074

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7215121A NL157990B (nl) 1971-11-09 1972-11-08 Schakeling voor het meten van elektrische wisselstroomenergie.

Country Status (9)

Country Link
AT (1) AT328556B (cs)
BE (1) BE791143A (cs)
CH (1) CH538122A (cs)
DE (1) DE2160064C3 (cs)
ES (1) ES408312A1 (cs)
FR (1) FR2159316B1 (cs)
GB (1) GB1361140A (cs)
IT (1) IT970266B (cs)
NL (1) NL157990B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651579A1 (de) * 1976-11-12 1978-05-18 Licentia Gmbh Anordnung und schaltung zur messung elektrischer leistung und energie
CH632847A5 (de) 1978-11-13 1982-10-29 Landis & Gyr Ag Einrichtung zur messung elektrischer leistung in einem wechselstromnetz.
GB2167619A (en) * 1984-11-24 1986-05-29 Crest Energy Scan Ltd Wattmeter circuit
GB2259779B (en) * 1991-09-19 1996-04-03 Ampy Automation Digilog Improved power meter

Also Published As

Publication number Publication date
BE791143A (fr) 1973-03-01
DE2160064B2 (cs) 1973-10-18
DE2160064A1 (de) 1973-05-24
NL157990B (nl) 1978-09-15
ATA905872A (de) 1975-06-15
AT328556B (de) 1976-03-25
CH538122A (de) 1973-06-15
ES408312A1 (es) 1975-11-01
GB1361140A (en) 1974-07-24
DE2160064C3 (de) 1974-05-09
FR2159316B1 (cs) 1979-02-09
FR2159316A1 (cs) 1973-06-22
IT970266B (it) 1974-04-10

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: LGZ