NO870459L - Analysator for elektrisk energi. - Google Patents

Analysator for elektrisk energi.

Info

Publication number
NO870459L
NO870459L NO870459A NO870459A NO870459L NO 870459 L NO870459 L NO 870459L NO 870459 A NO870459 A NO 870459A NO 870459 A NO870459 A NO 870459A NO 870459 L NO870459 L NO 870459L
Authority
NO
Norway
Prior art keywords
electrical energy
energy analyzer
analyser
microcomputer
replaces
Prior art date
Application number
NO870459A
Other languages
English (en)
Other versions
NO870459D0 (no
Inventor
Phillip J Perry
John A D Meldrum
Jordan Metlikovec
Michael J Bauer
Clive S White
Original Assignee
Nilsen Oliver J Ltd
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 Nilsen Oliver J Ltd filed Critical Nilsen Oliver J Ltd
Publication of NO870459D0 publication Critical patent/NO870459D0/no
Publication of NO870459L publication Critical patent/NO870459L/no

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Glass Compositions (AREA)
  • Steroid Compounds (AREA)
  • Power Conversion In General (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
NO870459A 1986-02-06 1987-02-05 Analysator for elektrisk energi. NO870459L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPH447886 1986-02-06

Publications (2)

Publication Number Publication Date
NO870459D0 NO870459D0 (no) 1987-02-05
NO870459L true NO870459L (no) 1987-08-07

Family

ID=3771459

Family Applications (1)

Application Number Title Priority Date Filing Date
NO870459A NO870459L (no) 1986-02-06 1987-02-05 Analysator for elektrisk energi.

Country Status (9)

Country Link
EP (1) EP0232173B1 (no)
JP (1) JPS62247271A (no)
AT (1) ATE88279T1 (no)
CA (1) CA1325244C (no)
DE (1) DE3785373T2 (no)
DK (1) DK59587A (no)
NO (1) NO870459L (no)
NZ (1) NZ219166A (no)
ZA (1) ZA87832B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616227B1 (fr) * 1987-06-02 1990-02-02 Nibart Olivier Dispositif de comptage d'energie electrique consommee
GB2215850A (en) * 1988-03-23 1989-09-27 Omega Electric Ltd Non volatile meter displays
US4979122A (en) * 1989-02-01 1990-12-18 Ge Fanuc Automation North America Inc. Apparatus and method for monitoring power
EP0645636A1 (en) * 1989-09-25 1995-03-29 General Electric Company Electronic watthour meter
FI90595C (fi) * 1989-12-22 1994-02-25 Valtion Teknillinen Menetelmä ja mittausjärjestely sähkötehon ja/tai -energian mittaamiseksi
US5216623A (en) * 1990-06-06 1993-06-01 M. T. Mcbrian, Inc. System and method for monitoring and analyzing energy characteristics
FI961658A7 (fi) * 1996-04-16 1997-10-17 Teijo Miettinen Laitteisto sähköenergian kulutuksen mittaamiseksi
ES2147135B1 (es) * 1998-07-02 2001-02-16 Trama Tecnoambiental S L Sistema para la distribucion de energia electrica en una red.
DE10162259A1 (de) * 2001-12-18 2003-07-17 Austriamicrosystems Ag Schloss Einrichtung zur Messung des Verbrauchs elektrischer Energie
PL442476A1 (pl) * 2022-10-07 2024-04-08 Info-Projekt It Spółka Z Ograniczoną Odpowiedzialnością Analizator zużycia energii elektrycznej

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877022A (en) * 1973-05-14 1975-04-08 Weston Instruments Inc Enhancing resolution in analog-to-digital conversion by adding statistically controlled noise to the analog input signal
JPS571972A (en) * 1980-06-04 1982-01-07 Toshiba Corp Electronic type electric energy meter
US4360879A (en) * 1980-08-28 1982-11-23 The Valeron Corporation Power measuring device
JPS5828665A (ja) * 1981-08-13 1983-02-19 Mitsubishi Electric Corp 電力量計
DE3364304D1 (en) * 1982-02-25 1986-08-07 Scientific Columbus Inc Multi-function electricity metering method
BR8305189A (pt) * 1982-09-24 1984-05-02 Sangamo Weston Processo e sistema de amostragem quase assincrono
JPS6046742A (ja) * 1983-08-25 1985-03-13 松下電器産業株式会社 電力制御装置
JPS60104267A (ja) * 1983-11-11 1985-06-08 Toshiba Corp 電力量計量装置
GB2157448A (en) * 1984-04-10 1985-10-23 Yu Chen Watt-hour meter
DE3414520A1 (de) * 1984-04-17 1985-10-24 Fr. Sauter AG, Fabrik elektr. Apparate, Basel Elektronischer energieverbrauchszaehler und verfahren zur messung der elektrischen energie mit einem energieverbrauchszaehler
JPS6111670A (ja) * 1984-06-27 1986-01-20 Mitsubishi Electric Corp 電気温水器の電力量検出装置
JPS6122260A (ja) * 1984-07-10 1986-01-30 Mitsubishi Electric Corp 電子式電力量計
GB8426822D0 (en) * 1984-10-23 1984-11-28 Day S Static electricity meter
FR2581195B1 (fr) * 1985-04-29 1987-11-20 Merlin Gerin Systeme numerique de mesure et d'information de la consommation electrique pour tableau electrique d'abonne.

Also Published As

Publication number Publication date
JPS62247271A (ja) 1987-10-28
NO870459D0 (no) 1987-02-05
ATE88279T1 (de) 1993-04-15
EP0232173A2 (en) 1987-08-12
CA1325244C (en) 1993-12-14
DE3785373T2 (de) 1993-10-14
NZ219166A (en) 1990-04-26
EP0232173B1 (en) 1993-04-14
DK59587D0 (da) 1987-02-05
DK59587A (da) 1987-08-07
EP0232173A3 (en) 1989-08-02
ZA87832B (en) 1987-10-28
DE3785373D1 (de) 1993-05-19

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