DK0862746T3 - Elektronisk tællerapparat med automatisk net-genkendelse - Google Patents

Elektronisk tællerapparat med automatisk net-genkendelse

Info

Publication number
DK0862746T3
DK0862746T3 DK96924672T DK96924672T DK0862746T3 DK 0862746 T3 DK0862746 T3 DK 0862746T3 DK 96924672 T DK96924672 T DK 96924672T DK 96924672 T DK96924672 T DK 96924672T DK 0862746 T3 DK0862746 T3 DK 0862746T3
Authority
DK
Denmark
Prior art keywords
electronic counter
automatic net
net recognition
recognition
automatic
Prior art date
Application number
DK96924672T
Other languages
Danish (da)
English (en)
Inventor
Forrest W Briese
Charles Craig Hyder
Coy Stephen Lowe
John Murray Schlarb
Christophe Jean Andrea Fouquet
Original Assignee
Schlumberger Ind Inc
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
Priority claimed from US08/509,367 external-priority patent/US5631554A/en
Application filed by Schlumberger Ind Inc filed Critical Schlumberger Ind Inc
Application granted granted Critical
Publication of DK0862746T3 publication Critical patent/DK0862746T3/da

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
DK96924672T 1995-07-31 1996-07-22 Elektronisk tællerapparat med automatisk net-genkendelse DK0862746T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/509,367 US5631554A (en) 1993-03-26 1995-07-31 Electronic metering device including automatic service sensing

Publications (1)

Publication Number Publication Date
DK0862746T3 true DK0862746T3 (da) 2006-12-27

Family

ID=24026369

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96924672T DK0862746T3 (da) 1995-07-31 1996-07-22 Elektronisk tællerapparat med automatisk net-genkendelse

Country Status (11)

Country Link
EP (1) EP1698906B1 (de)
KR (1) KR100434680B1 (de)
AR (1) AR003146A1 (de)
AT (2) ATE337560T1 (de)
CA (1) CA2201104C (de)
DE (3) DE69637533D1 (de)
DK (1) DK0862746T3 (de)
ES (2) ES2271956T3 (de)
HK (1) HK1097598A1 (de)
PT (1) PT862746E (de)
RU (1) RU2178892C2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100724097B1 (ko) 2005-11-04 2007-06-04 한국표준과학연구원 현장 시험용 이동식 전력량계 시험장치
RU2474826C1 (ru) * 2011-09-30 2013-02-10 Олег Фёдорович Меньших Устройство для проверки чувствительности индукционных приборов учета электроэнергии к частотной модуляции рабочего тока
CN103033682B (zh) * 2012-11-12 2015-07-15 浙江涵普电力科技有限公司 高精度三相电能表及其计量方法
RU2627986C1 (ru) * 2016-05-04 2017-08-14 Александр Евгеньевич Бондаренко Способ измерения мгновенного коэффициента мощности трехфазной сети и устройство для его осуществления
CN109655647B (zh) * 2019-01-24 2021-03-02 宁波三星医疗电气股份有限公司 一种电能表的异常事件记录方法
RU189086U1 (ru) * 2019-04-02 2019-05-13 Открытое акционерное общество "Объединенные электротехнические заводы" Измерительный блок устройства для диагностики электромагнитного штепсельного реле железнодорожной автоматики
CN110824385B (zh) * 2019-11-22 2022-03-08 国网福建省电力有限公司 基于低频激励响应的变压器系统电流相量测试系统及方法
CN111913148A (zh) * 2020-06-05 2020-11-10 国网山西省电力公司 一种基于数模对比法定位计量异常三相电能表的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059896A (en) * 1989-09-25 1991-10-22 General Electric Company Electronic watthour meter

Also Published As

Publication number Publication date
DE69636480T2 (de) 2007-01-04
KR100434680B1 (ko) 2004-09-01
ES2270754T1 (es) 2007-04-16
CA2201104C (en) 2008-12-09
PT862746E (pt) 2006-12-29
CA2201104A1 (en) 1997-03-26
RU2178892C2 (ru) 2002-01-27
AR003146A1 (es) 1998-07-08
ATE337560T1 (de) 2006-09-15
EP1698906B1 (de) 2008-05-14
DE06114132T1 (de) 2007-01-18
EP1698906A1 (de) 2006-09-06
DE69636480D1 (de) 2006-10-05
DE69637533D1 (de) 2008-06-26
ES2271956T3 (es) 2007-04-16
HK1097598A1 (en) 2007-06-29
ATE395607T1 (de) 2008-05-15

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