ATE22621T1 - Einrichtung und methode zur zaehlerpruefung. - Google Patents

Einrichtung und methode zur zaehlerpruefung.

Info

Publication number
ATE22621T1
ATE22621T1 AT83300982T AT83300982T ATE22621T1 AT E22621 T1 ATE22621 T1 AT E22621T1 AT 83300982 T AT83300982 T AT 83300982T AT 83300982 T AT83300982 T AT 83300982T AT E22621 T1 ATE22621 T1 AT E22621T1
Authority
AT
Austria
Prior art keywords
meter
watt
reading
hour
take
Prior art date
Application number
AT83300982T
Other languages
English (en)
Inventor
Charles Edward Phillips
Alan Merle Hood
Original Assignee
Southern California Edison Co
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 Southern California Edison Co filed Critical Southern California Edison Co
Application granted granted Critical
Publication of ATE22621T1 publication Critical patent/ATE22621T1/de

Links

Classifications

    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
AT83300982T 1982-03-05 1983-02-24 Einrichtung und methode zur zaehlerpruefung. ATE22621T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35414982A 1982-03-05 1982-03-05
EP83300982A EP0092303B1 (de) 1982-03-05 1983-02-24 Einrichtung und Methode zur Zählerprüfung

Publications (1)

Publication Number Publication Date
ATE22621T1 true ATE22621T1 (de) 1986-10-15

Family

ID=23392065

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83300982T ATE22621T1 (de) 1982-03-05 1983-02-24 Einrichtung und methode zur zaehlerpruefung.

Country Status (7)

Country Link
EP (1) EP0092303B1 (de)
JP (1) JPS58189569A (de)
AT (1) ATE22621T1 (de)
AU (1) AU564791B2 (de)
CA (1) CA1200840A (de)
DE (1) DE3366514D1 (de)
MX (1) MX153841A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681492A5 (de) * 1991-01-09 1993-03-31 Zellweger Uster Ag
US5457621A (en) 1992-02-21 1995-10-10 Abb Power T&D Company Inc. Switching power supply having voltage blocking clamp
US5537029A (en) 1992-02-21 1996-07-16 Abb Power T&D Company Inc. Method and apparatus for electronic meter testing
DE59304761D1 (de) * 1992-09-24 1997-01-23 Siemens Ag Prüfverfahren für einen elektronischen elektrizitätszähler
AU705602B2 (en) * 1995-11-15 1999-05-27 South East Queensland Electricity Corporation Meter testing circuit
AUPN656395A0 (en) * 1995-11-15 1995-12-07 South East Queensland Electricity Corporation Meter testing circuit
AU736045B2 (en) 1996-10-22 2001-07-26 Abb Inc. Energy meter with power quality monitoring and diagnostic systems
US7227350B2 (en) 2004-03-18 2007-06-05 Elster Electricity, Llc Bias technique for electric utility meter
US7315162B2 (en) 2004-03-18 2008-01-01 Elster Electricity, Llc Reducing power consumption of electrical meters
US7355867B2 (en) 2004-08-17 2008-04-08 Elster Electricity, Llc Power supply for an electric meter having a high-voltage regulator that limits the voltage applied to certain components below the normal operating input voltage
ES2379103B1 (es) * 2009-02-26 2013-03-01 Endesa Distribución Eléctrica, S.L.U Dispositivo y procedimiento para comprobación de contadores estáticos en redes de distribución eléctrica.
US11175322B2 (en) 2019-12-19 2021-11-16 Landis+Gyr Innovations, Inc. Gating energy consumption accumulation by detecting a fundamental component of a current
FR3126157A1 (fr) 2021-08-10 2023-02-17 Sagemcom Energy & Telecom Sas Vérification de la précision métrologique d’un compteur électrique
CN119535341B (zh) * 2024-12-11 2025-10-17 广东电网有限责任公司广州供电局 一种电能表的高精度测量方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557314A (en) * 1948-05-01 1951-06-19 Homer F Robison Watt-hour meter calibrating system
US2550818A (en) * 1949-10-25 1951-05-01 Herbert M Johnson Photoelectric meter-scanning apparatus
US2938165A (en) * 1956-03-12 1960-05-24 Detroit Edison Co Method and apparatus for testing meters
DE1591886A1 (de) * 1967-02-17 1970-01-29 Friedl Dr Ing Richard Anordnung zur Pruefung von Elektrizitaetszaehlern,insbesondere in der betriebsmaessigen Schaltung im Netz
US4271390A (en) * 1978-10-05 1981-06-02 Canu John C Electric watt-hour meter testing device

Also Published As

Publication number Publication date
CA1200840A (en) 1986-02-18
DE3366514D1 (en) 1986-11-06
JPS58189569A (ja) 1983-11-05
AU564791B2 (en) 1987-08-27
AU1184183A (en) 1983-09-08
EP0092303A1 (de) 1983-10-26
EP0092303B1 (de) 1986-10-01
MX153841A (es) 1987-01-19

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