ES2126648T3 - Sistema y procedimiento para medir el consumo de energia electrica de una pluralidad de usuarios. - Google Patents

Sistema y procedimiento para medir el consumo de energia electrica de una pluralidad de usuarios.

Info

Publication number
ES2126648T3
ES2126648T3 ES93912493T ES93912493T ES2126648T3 ES 2126648 T3 ES2126648 T3 ES 2126648T3 ES 93912493 T ES93912493 T ES 93912493T ES 93912493 T ES93912493 T ES 93912493T ES 2126648 T3 ES2126648 T3 ES 2126648T3
Authority
ES
Spain
Prior art keywords
voltage
current
electric energy
present
signals corresponding
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
ES93912493T
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
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.)
PESQUISAS DE EN ELETRICA CEPEL
Centro de Pesquisas de Energia Eletrica Cepel
Original Assignee
PESQUISAS DE EN ELETRICA CEPEL
Centro de Pesquisas de Energia 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=ES2126648(T3) "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, Centro de Pesquisas de Energia Eletrica Cepel filed Critical PESQUISAS DE EN ELETRICA CEPEL
Application granted granted Critical
Publication of ES2126648T3 publication Critical patent/ES2126648T3/es
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
    • 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)

Abstract

LA INVENCION SE REFIERE A UN SISTEMA CENTRALIZADO Y UN PROCESO PARA MEDIDA, REGISTRO, LECTURA Y FACTURACION DE DATOS SOBRE CONSUMO DE ENERGIA ELECTRICA POR PARTE DE UN CONJUNTO DE CONSUMIDORES (14-17), QUE RECIBEN LA ENERGIA ELECTRICA A TRAVES DE SUS RESPECTIVOS CABLES DE CONEXION (18-21), CONECTADOS A UN CABLE (12) PRINCIPAL DE ENTRADA DE ENERGIA, QUE, DE VUELTA, SE CONECTA A LA RED DE ENERGIA ELECTRICA (11). EL SISTEMA OBJETO DE ESTE INVENTO BASICAMENTE COMPRENDE UN SENSOR DE VOLTAJE (27); UN CONJUNTO DE MODULOS TRANSDUCTORES DE ENERGIA (ETMS) (28-31), CADA UNO CONECTADO AL CABLE DE CONEXION DE CADA CONSUMIDOR (18-21) Y QUE INCLUYE UN SENSOR DE CORRIENTE (34) CONECTADO A UN CIRCUITO TRANSDUCTOR DE ENERGIA (35) UNIDO AL MENCIONADO SENSOR DE VOLTAJE (27) Y CAPAZ DE GENERAR, EN SU SALIDA, SEÑALES CORRESPONDIENTES A LA CORRIENTE Y VOLTAJE PRESENTES EN EL CABLE DE CONEXION DEL CONSUMIDOR (18-21); Y UN MODULO REGISTRADOR/CONCENTRADOR (RCM) (26) CON MEMORIA CONECTADO A LAS SALIDAS DE LOS DISTINTOS CIRCUITOS TRANSDUCTORES DE ENERGIA (35) Y CAPAZ DE PROCESAR LAS SEÑALES CORRESPONDIENTES A LA CORRIENTE Y VOLTAJE PARA SU TRANSMISION O PRESENTACION VISUAL. EL PROCESO DEL PRESENTE INVENTO BASICAMENTE COMPRENDE LOS PASOS DE MEDICION DE LA CORRIENTE Y VOLTAJE PRESENTES EN CADA CABLE DE CONEXION DEL CONSUMIDOR (18-21); GENERACION DE LAS SEÑALES CORRESPONDIENTES A ESTA CORRIENTE Y ESTE VOLTAJE; REMISION DE LAS SEÑALES A UN MODULO REGISTRADOR/CONCENTRADOR (RCM) (26) CON MEMORIA Y CAPACIDAD PARA PROCESARLAS PARA SU TRANSMISION O EXHIBICION VISUAL.
ES93912493T 1992-06-01 1993-06-01 Sistema y procedimiento para medir el consumo de energia electrica de una pluralidad de usuarios. Expired - Lifetime ES2126648T3 (es)

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
ES2126648T3 true ES2126648T3 (es) 1999-04-01

Family

ID=4054362

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93912493T Expired - Lifetime ES2126648T3 (es) 1992-06-01 1993-06-01 Sistema y procedimiento para medir el consumo de energia electrica de una pluralidad de usuarios.

Country Status (8)

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

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
ATE172031T1 (de) 1998-10-15
EP0643841B1 (en) 1998-10-07
BR9202095A (pt) 1994-03-01
DE69321468D1 (de) 1998-11-12
EP0643841B2 (en) 2003-05-14
WO1993024842A1 (en) 1993-12-09
EP0643841A1 (en) 1995-03-22
CA2137067A1 (en) 1993-12-09
CA2137067C (en) 2001-12-25

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