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BR9202095A - Equipamento para medicao,leutura e faturamento centralizado no consumo de energia eletrica - Google Patents

Equipamento para medicao,leutura e faturamento centralizado no consumo de energia eletrica

Info

Publication number
BR9202095A
BR9202095A BR929202095A BR9202095A BR9202095A BR 9202095 A BR9202095 A BR 9202095A BR 929202095 A BR929202095 A BR 929202095A BR 9202095 A BR9202095 A BR 9202095A BR 9202095 A BR9202095 A BR 9202095A
Authority
BR
Brazil
Prior art keywords
electric energy
voltage
current
present
signals corresponding
Prior art date
Application number
BR929202095A
Other languages
English (en)
Inventor
Reynaldo Sigiliao Da Costa
Landulfo Mosqueira Alvarenga
Roberto Pereira Caldas
Ary Vaz Junior Pinto
Julio Cesar Gomes Pimentel
Cesar Jorge Bandim
Fabio Cavaliere De Souza
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=BR9202095(A) "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
Priority to BR929202095A priority Critical patent/BR9202095A/pt
Priority to ES93912493T priority patent/ES2126648T3/es
Priority to CA002137067A priority patent/CA2137067C/en
Priority to PCT/BR1993/000020 priority patent/WO1993024842A1/en
Priority to DE69321468T priority patent/DE69321468D1/de
Priority to JP6500041A priority patent/JPH07509309A/ja
Priority to AT93912493T priority patent/ATE172031T1/de
Priority to EP93912493A priority patent/EP0643841B2/en
Publication of BR9202095A publication Critical patent/BR9202095A/pt
Priority to US08/841,357 priority patent/US5831550A/en

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Measurement Of Radiation (AREA)
BR929202095A 1992-06-01 1992-06-01 Equipamento para medicao,leutura e faturamento centralizado no consumo de energia eletrica BR9202095A (pt)

Priority Applications (9)

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
ES93912493T ES2126648T3 (es) 1992-06-01 1993-06-01 Sistema y procedimiento para medir el consumo de energia electrica de una pluralidad de usuarios.
CA002137067A CA2137067C (en) 1992-06-01 1993-06-01 System and process for the measurement of the electric energy consumption of a plurality of consumers
PCT/BR1993/000020 WO1993024842A1 (en) 1992-06-01 1993-06-01 System and process for the measurement of the electric energy consumption of a plurality of consumers
DE69321468T DE69321468D1 (de) 1992-06-01 1993-06-01 System und verfahren zum messen des energieverbrauchs von mehreren verbrauchern
JP6500041A JPH07509309A (ja) 1992-06-01 1993-06-01 複数の消費者の電気エネルギー消費の測定用のシステム及び方法
AT93912493T ATE172031T1 (de) 1992-06-01 1993-06-01 System und verfahren zum messen des energieverbrauchs von mehreren verbrauchern
EP93912493A EP0643841B2 (en) 1992-06-01 1993-06-01 System and process for the measurement of the electric energy consumption of a plurality of consumers
US08/841,357 US5831550A (en) 1992-06-01 1997-04-23 System and process for the measurement of the electric energy consumption of a plurality of consumers

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
BR9202095A true BR9202095A (pt) 1994-03-01

Family

ID=4054362

Family Applications (1)

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

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0762350A3 (en) * 1995-09-08 1998-08-05 Sinesonics (Proprietary) Limited Communal metering system
FR2872291B1 (fr) * 2004-06-25 2006-10-06 Pierre Fristot Appareil de mesure detaille de consommation electrique
WO2006052524A1 (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 método, sistema e produto de software para identificar instalações com tendência a apresentar uma não conformidade elétrica

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
CA2137067C (en) 2001-12-25
DE69321468D1 (de) 1998-11-12
JPH07509309A (ja) 1995-10-12
EP0643841B1 (en) 1998-10-07
EP0643841A1 (en) 1995-03-22
EP0643841B2 (en) 2003-05-14
CA2137067A1 (en) 1993-12-09
ES2126648T3 (es) 1999-04-01
ATE172031T1 (de) 1998-10-15
WO1993024842A1 (en) 1993-12-09

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Legal Events

Date Code Title Description
EE Request for examination
HHB Publication of an application: rectification
HHEE Republication of request for examination (correction)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01/06/2012