EG23561A - Electronic electricity meter - Google Patents

Electronic electricity meter

Info

Publication number
EG23561A
EG23561A EG2004030097A EG2004030097A EG23561A EG 23561 A EG23561 A EG 23561A EG 2004030097 A EG2004030097 A EG 2004030097A EG 2004030097 A EG2004030097 A EG 2004030097A EG 23561 A EG23561 A EG 23561A
Authority
EG
Egypt
Prior art keywords
transformer
electricity meter
module
electronic electricity
current measurement
Prior art date
Application number
EG2004030097A
Other languages
English (en)
Inventor
Norbert Malek
Original Assignee
Emh Elek Zitatszahler Gmbh & C
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 Emh Elek Zitatszahler Gmbh & C filed Critical Emh Elek Zitatszahler Gmbh & C
Application granted granted Critical
Publication of EG23561A publication Critical patent/EG23561A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/10—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/065—Details of electronic electricity meters related to mechanical aspects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Finger-Pressure Massage (AREA)
  • Thermistors And Varistors (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Disintegrating Or Milling (AREA)
  • Insulators (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measuring Volume Flow (AREA)
  • Transformers For Measuring Instruments (AREA)
EG2004030097A 2003-03-15 2004-03-06 Electronic electricity meter EG23561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10311441A DE10311441B4 (de) 2003-03-15 2003-03-15 Elektronischer Elektrizitätszähler

Publications (1)

Publication Number Publication Date
EG23561A true EG23561A (en) 2006-06-07

Family

ID=32797923

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2004030097A EG23561A (en) 2003-03-15 2004-03-06 Electronic electricity meter

Country Status (8)

Country Link
EP (1) EP1460438B1 (xx)
AT (1) ATE470159T1 (xx)
DE (2) DE10311441B4 (xx)
DK (1) DK1460438T3 (xx)
EG (1) EG23561A (xx)
ES (1) ES2346209T3 (xx)
RU (1) RU2271029C2 (xx)
SI (1) SI1460438T1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009033126B4 (de) 2009-07-15 2011-05-05 Emh Metering Gmbh & Co. Kg Stromwandler für einen elektronischen Elektrizitätszähler
CN102426346B (zh) * 2011-10-19 2014-04-09 上海仪器仪表研究所 电功率表相位检测控制系统
CN104122824A (zh) * 2014-07-28 2014-10-29 四川中智恒源电气有限公司 智能工业平板管理机
CN104122825A (zh) * 2014-07-28 2014-10-29 四川中智恒源电气有限公司 智能电量采样装置
CN105116186A (zh) * 2015-08-20 2015-12-02 国网天津静海供电有限公司 一种全封闭抗干扰计量箱

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916310A (en) * 1973-06-05 1975-10-28 Siemens Ag Electronic measuring instrument arrangement for measuring electrical A-C quantities
DE3137403A1 (de) * 1981-09-19 1983-04-07 Metrawatt GmbH, 8500 Nürnberg Messumformer in einschubtechnik fuer starkstromtechnische messaufgaben
US4466039A (en) * 1982-07-29 1984-08-14 Mcgraw-Edison Company Open circuit current transformer protection circuit
DE3540777A1 (de) * 1985-11-16 1987-05-21 Martin Dipl Ing Kahmann Elektronische zusatzschaltung fuer wechselstromwandler
GB2183049B (en) * 1985-11-16 1990-05-23 Stephen Day Intrinsically safe current transfomers
AU627742B2 (en) * 1988-10-18 1992-09-03 General Electric Company Current sensors
GB2225436A (en) * 1988-11-25 1990-05-30 Gen Electric Co Plc Alternating current sensors
DE3918100A1 (de) * 1989-06-02 1990-12-06 Stepper & Co Stromwandleranordnung mit erhoehter genauigkeit
FR2688099B1 (fr) * 1992-03-02 1994-04-15 Merlin Gerin Bloc de connexion d'un relais moyenne tension a des capteurs de courant.
US5451865A (en) * 1994-02-25 1995-09-19 General Electric Company Method and apparatus for sensing an input current with a bridge circuit
US6023160A (en) * 1994-12-19 2000-02-08 General Electric Company Electrical metering system having an electrical meter and an external current sensor
DE19726637B4 (de) * 1997-06-18 2006-07-06 Siemens Ag Leistungsschalter mit einem elektronischen Überstromauslöser und mit einem Stromwandler
US6483289B2 (en) * 1998-03-18 2002-11-19 Square D Company Modular sensor array, metering device and mounting and connection base
DE19844726B4 (de) * 1998-09-29 2010-06-17 Vacuumschmelze Gmbh Stromsensor nach dem Kompensationsprinzip
DE19962435A1 (de) * 1999-12-22 2001-07-05 Siemens Metering Ag Zug Elektrizitätszähler mit einem zusätzlichem Rechenmodul
DE10045194A1 (de) * 2000-09-13 2002-03-28 Siemens Ag Auswerteschaltung für einen Stromsensor nach dem Kompensationsprinzig, insbesondere zur Messung von Gleich- und Wechselströmen, sowie Verfahren zum Betrieb eines solchen Stromsensors
DE10104064C1 (de) * 2001-01-29 2002-10-10 Siemens Metering Ag Zug Kompensationsschaltung für die Phasenverschiebung bei Elektrizitätszählern zum direkten Anschluss
DE20120947U1 (de) * 2001-12-24 2003-05-08 Emh Elek Zitaetszaehler Gmbh & Elektronischer Elektrizitätszähler, insbesondere Haushaltszähler

Also Published As

Publication number Publication date
DK1460438T3 (da) 2010-10-04
ATE470159T1 (de) 2010-06-15
ES2346209T3 (es) 2010-10-13
DE502004011226D1 (de) 2010-07-15
EP1460438B1 (de) 2010-06-02
RU2004108052A (ru) 2005-10-20
EP1460438A1 (de) 2004-09-22
RU2271029C2 (ru) 2006-02-27
DE10311441B4 (de) 2005-03-10
SI1460438T1 (sl) 2010-11-30
DE10311441A1 (de) 2004-09-23

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