ATE172031T1 - System und verfahren zum messen des energieverbrauchs von mehreren verbrauchern - Google Patents

System und verfahren zum messen des energieverbrauchs von mehreren verbrauchern

Info

Publication number
ATE172031T1
ATE172031T1 AT93912493T AT93912493T ATE172031T1 AT E172031 T1 ATE172031 T1 AT E172031T1 AT 93912493 T AT93912493 T AT 93912493T AT 93912493 T AT93912493 T AT 93912493T AT E172031 T1 ATE172031 T1 AT E172031T1
Authority
AT
Austria
Prior art keywords
voltage
current
electric energy
measuring
present
Prior art date
Application number
AT93912493T
Other languages
English (en)
Inventor
Da Costa Reynaldo Sigiliao
Alvarenga Landulfo Mosqueira
Caldas Roberto Pereira
Pinto Junior Ary Vaz
Pimentel Julio Cesar Gomes
Cesar Jorge Bandim
De Souza Fabio Cavaliere
Original Assignee
Pesquisas De En Eletrica Cepel
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4054362&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE172031(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pesquisas De En Eletrica Cepel filed Critical Pesquisas De En Eletrica Cepel
Application granted granted Critical
Publication of ATE172031T1 publication Critical patent/ATE172031T1/de

Links

Classifications

    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Radiation (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AT93912493T 1992-06-01 1993-06-01 System und verfahren zum messen des energieverbrauchs von mehreren verbrauchern ATE172031T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR929202095A BR9202095A (pt) 1992-06-01 1992-06-01 Equipamento para medicao,leutura e faturamento centralizado no consumo de energia eletrica

Publications (1)

Publication Number Publication Date
ATE172031T1 true ATE172031T1 (de) 1998-10-15

Family

ID=4054362

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93912493T ATE172031T1 (de) 1992-06-01 1993-06-01 System und verfahren zum messen des energieverbrauchs von mehreren verbrauchern

Country Status (8)

Country Link
EP (1) EP0643841B2 (de)
JP (1) JPH07509309A (de)
AT (1) ATE172031T1 (de)
BR (1) BR9202095A (de)
CA (1) CA2137067C (de)
DE (1) DE69321468D1 (de)
ES (1) ES2126648T3 (de)
WO (1) WO1993024842A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5959549A (en) * 1995-09-08 1999-09-28 Sinesonics Limited Communal metering system
FR2872291B1 (fr) * 2004-06-25 2006-10-06 Pierre Fristot Appareil de mesure detaille de consommation electrique
US20060103548A1 (en) * 2004-11-01 2006-05-18 Centerpoint Energy, Inc. Current sensing bar
GB2452989A (en) * 2007-09-24 2009-03-25 Hughes Energy Systems Ltd Multi-circuit electricity metering
BR112021004932A2 (pt) 2018-10-11 2021-06-01 Hydro Quebec Metodo, sistema e produto de software para identificar instalaqoes com tendencia a apresentar uma nao conformidade eletrica

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2019866A (en) * 1933-10-20 1935-11-05 William C Canfield Protective system for electric meters
FR2392391A1 (fr) * 1977-05-04 1978-12-22 Electricite De France Perfectionnements aux centrales de mesure, notamment pour postes de distribution
GB2040477B (en) * 1979-01-11 1982-11-10 South Eastern Elec Board Detecting tampering of kilowatt-hour meters
US4437059A (en) * 1980-10-21 1984-03-13 Rochester Instrument Systems, Inc. Wattmeter
GB2157448A (en) * 1984-04-10 1985-10-23 Yu Chen Watt-hour meter
GB8412277D0 (en) * 1984-05-14 1984-06-20 Gen Electric Co Plc Electricity metering equipment
ES8608175A1 (es) * 1985-04-03 1986-06-01 Nacional De Electricidad S A E Sistema distribuido para la medida de contadores de energia.
GB2183852A (en) * 1985-11-27 1987-06-10 Triad Communications Inc Utility meter
GB2203920B (en) * 1987-04-23 1990-05-16 Iberduero Sa Telemetering system for electrical power consumed by various users
DE3743064A1 (de) * 1987-08-28 1989-03-09 Asea Brown Boveri Elektrische installationsanlage
US5086292A (en) * 1989-10-31 1992-02-04 Iris Systems Inc. Tamper detection device for utility meter
DE4109928C2 (de) * 1991-03-26 1998-02-26 Muenster Stadtwerke Vorrichtung zum Messen der Leistungsaufnahme einer Mehrzahl von elektrischen Verbrauchseinheiten

Also Published As

Publication number Publication date
JPH07509309A (ja) 1995-10-12
EP0643841B1 (de) 1998-10-07
BR9202095A (pt) 1994-03-01
DE69321468D1 (de) 1998-11-12
EP0643841B2 (de) 2003-05-14
ES2126648T3 (es) 1999-04-01
WO1993024842A1 (en) 1993-12-09
EP0643841A1 (de) 1995-03-22
CA2137067A1 (en) 1993-12-09
CA2137067C (en) 2001-12-25

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties