DE69636480D1 - Elektronischer stromzähler mit automatischer netzerkennung - Google Patents

Elektronischer stromzähler mit automatischer netzerkennung

Info

Publication number
DE69636480D1
DE69636480D1 DE69636480T DE69636480T DE69636480D1 DE 69636480 D1 DE69636480 D1 DE 69636480D1 DE 69636480 T DE69636480 T DE 69636480T DE 69636480 T DE69636480 T DE 69636480T DE 69636480 D1 DE69636480 D1 DE 69636480D1
Authority
DE
Germany
Prior art keywords
power meter
electronic power
network detection
automatic network
automatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69636480T
Other languages
English (en)
Other versions
DE69636480T2 (de
Inventor
Forrest W Briese
Charles Craig Hyder
Coy Stephen Lowe
John Murray Schlarb
Christophe Jean Andrea Fouquet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Itron Inc
Original Assignee
Atos Origin IT Services 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 Atos Origin IT Services Inc filed Critical Atos Origin IT Services Inc
Priority claimed from PCT/US1996/012053 external-priority patent/WO1998003880A1/en
Application granted granted Critical
Publication of DE69636480D1 publication Critical patent/DE69636480D1/de
Publication of DE69636480T2 publication Critical patent/DE69636480T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69636480T 1995-07-31 1996-07-22 Elektronischer stromzähler mit automatischer netzerkennung Expired - Lifetime DE69636480T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US509367 1995-07-31
US08/509,367 US5631554A (en) 1993-03-26 1995-07-31 Electronic metering device including automatic service sensing
PCT/US1996/012053 WO1998003880A1 (en) 1993-03-26 1996-07-22 Electronic metering device including automatic service sensing

Publications (2)

Publication Number Publication Date
DE69636480D1 true DE69636480D1 (de) 2006-10-05
DE69636480T2 DE69636480T2 (de) 2007-01-04

Family

ID=24026369

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69637533T Expired - Lifetime DE69637533D1 (de) 1995-07-31 1996-07-22 Elektronischer Stromzähler mit automatischer Netztyperkennung
DE06114132T Pending DE06114132T1 (de) 1995-07-31 1996-07-22 Elektronischer Stromzähler mit automatischer Netztyperkennung
DE69636480T Expired - Lifetime DE69636480T2 (de) 1995-07-31 1996-07-22 Elektronischer stromzähler mit automatischer netzerkennung

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69637533T Expired - Lifetime DE69637533D1 (de) 1995-07-31 1996-07-22 Elektronischer Stromzähler mit automatischer Netztyperkennung
DE06114132T Pending DE06114132T1 (de) 1995-07-31 1996-07-22 Elektronischer Stromzähler mit automatischer Netztyperkennung

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
DK0862746T3 (da) 2006-12-27
EP1698906A1 (de) 2006-09-06
DE69637533D1 (de) 2008-06-26
ES2271956T3 (es) 2007-04-16
HK1097598A1 (en) 2007-06-29
ATE395607T1 (de) 2008-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ITRON, INC., LIBERTY LAKE, WASH., US