[go: up one dir, main page]

NO870459D0 - Analysator for elektrisk energi. - Google Patents

Analysator for elektrisk energi.

Info

Publication number
NO870459D0
NO870459D0 NO870459A NO870459A NO870459D0 NO 870459 D0 NO870459 D0 NO 870459D0 NO 870459 A NO870459 A NO 870459A NO 870459 A NO870459 A NO 870459A NO 870459 D0 NO870459 D0 NO 870459D0
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
NO870459L (no
Inventor
Phillip J Perry
John A D Meldrum
Jordan Metlikovec
Michael J Bauer
Cliver 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

  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Glass Compositions (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Power Conversion In General (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Carbon And Carbon Compounds (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 true NO870459D0 (no) 1987-02-05
NO870459L 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
EP0644431A1 (en) * 1989-09-25 1995-03-22 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
FI961658A (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
ZA837053B (en) * 1982-09-24 1984-11-28 Sangamo Weston Quasi asynchronous sampling method and system
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
DK59587D0 (da) 1987-02-05
DK59587A (da) 1987-08-07
JPS62247271A (ja) 1987-10-28
EP0232173B1 (en) 1993-04-14
DE3785373T2 (de) 1993-10-14
DE3785373D1 (de) 1993-05-19
ZA87832B (en) 1987-10-28
NZ219166A (en) 1990-04-26
CA1325244C (en) 1993-12-14
NO870459L (no) 1987-08-07
ATE88279T1 (de) 1993-04-15
EP0232173A3 (en) 1989-08-02
EP0232173A2 (en) 1987-08-12

Similar Documents

Publication Publication Date Title
NZ221878A (en) Measuring sample biomass by capacitance: quadrature current of applied voltage derived
DK507386D0 (da) Fremgangsmaade til udkompensering af forstyrrende spaendinger i en elektrodekreds til magnetisk-induktiv gennemstraemningsmaaling
GB8606311D0 (en) Operating measuring instrument
NO870459D0 (no) Analysator for elektrisk energi.
ES547186A0 (es) Contador electrico
BR8602189A (pt) Disjuntor de alta tensao
FI99179B (fi) Laite sähkövirran tulosuureen muuntamiseksi siihen verrannolliseksi sähköiseksi tasasignaaliksi
NO173903C (no) Stroemomformeranordning for en statisk elektrisitetsmaaler
DK614387A (da) Stroemmaaling
IT8620150A1 (it) Misuratore della corrente di gettata
YU45001B (en) Lid on framework of electric gauge instrument with changeable indication unit
BR8504009A (pt) Aparelho medidor de tensao
IT8567322A0 (it) Involucro per strumenti misuratori elettrici particolarmente permultimetri
GB2154009B (en) Battery voltage testing device
GB2153600B (en) Electrical measuring instrument
AU95579S (en) Electrical measuring instrument
PL255930A1 (en) High voltage measuring probe
BR8600351A (pt) Medidor de watt-horas
KR860015206U (ko) 모우터의 내전압 시험장치
ES280571Y (es) Dispositivo analizador de baterias y medidor de corriente
KR870007177U (ko) 디지탈 멀티메터의 측정기호 구동회로
GB8601658D0 (en) Voltage measurement
KR860003986U (ko) 튜닝 표시기를 이용한 밧데리 저전압 표시회로
GB8523952D0 (en) Voltage sensitive indicator
PL261569A2 (en) An instrument associated with measuring staff