ES2107934B1 - ACTIVE ELECTRIC ENERGY METER WITH USER PROGRAMMABLE RATE. - Google Patents
ACTIVE ELECTRIC ENERGY METER WITH USER PROGRAMMABLE RATE.Info
- Publication number
- ES2107934B1 ES2107934B1 ES9401819A ES9401819A ES2107934B1 ES 2107934 B1 ES2107934 B1 ES 2107934B1 ES 9401819 A ES9401819 A ES 9401819A ES 9401819 A ES9401819 A ES 9401819A ES 2107934 B1 ES2107934 B1 ES 2107934B1
- Authority
- ES
- Spain
- Prior art keywords
- electrical
- energy
- user programmable
- energy meter
- unit
- 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
Links
Landscapes
- Measuring Frequencies, Analyzing Spectra (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
EL MEDIDOR DE ENERGIA ELECTRICA CON TARIFICADOR PROGRAMABLE POR EL USUARIO ES UN SISTEMA ELECTRONICO BASADO EN UN MICROCONTROLADOR PARA MEDIR LA ENERGIA ELECTRICA EN CARGAS DE BAJA TENSION EN UNIDADES DE KWH Y SU FRACCIONES Y CALCULAR EL CONSUMO EN LA UNIDAD MONETARIA CORRESPONDIENTE AL PAIS (TARIFA O GASTO). EL VALOR DE LA TARIFA UNITARIA DE LA UNIDAD DE ENERGIA SE PUEDE MODIFICAR EXTEMAMENTE. LAS ENTRADAS AL SISTEMA (TENSION Y CORRIENTE) SE APLICAN A UN CIRCUITO ESPECIFICO ELECTRONICO PARA MEDIR LA ENERGIA, QUE PROPORCIONA A SU SALIDA UN TREN DE IMPULSOS CUYA FRECUENCIA ES PROPORCIONAL A LA POTENCIA ELECTRICA EN LA CARGA. EL SISTEMA SE PRESENTA COMO MODULO INDEPENDIENTE DE LA INSTALACION ELECTRICA, INSERTANDOSE ENTRE LA LINEA DE ALIMENTACION Y LA MAQUINA ELECTRICA O SU INCORPORACION A ESTA ULTIMA COMO PARTE INTEGRANTE DE ELLA. TIENE APLICACION EN APARATOS ELECTRICOS DE USO DOMESTICO E INDUSTRIAL.THE ELECTRICAL ENERGY METER WITH A USER PROGRAMMABLE RATE IS AN ELECTRONIC SYSTEM BASED ON A MICROCONTROLLER FOR MEASURING ELECTRICAL ENERGY IN LOW VOLTAGE LOADS IN KWH UNITS AND ITS FRACTIONS AND CALCULATING CONSUMPTION IN THE COUNTRY-RELATED MONETARY UNIT ( EXPENDITURE). THE VALUE OF THE UNIT RATE OF THE ENERGY UNIT CAN BE EXTENDED. THE INPUTS TO THE SYSTEM (VOLTAGE AND CURRENT) ARE APPLIED TO A SPECIFIC ELECTRONIC CIRCUIT FOR MEASURING ENERGY, WHICH PROVIDES A TRAIN OF IMPULSES WHOSE FREQUENCY IS PROPORTIONAL TO THE ELECTRICAL POWER IN THE LOAD. THE SYSTEM IS PRESENTED AS AN INDEPENDENT MODULE OF THE ELECTRICAL INSTALLATION, INSERTING BETWEEN THE POWER SUPPLY LINE AND THE ELECTRIC MACHINE OR ITS INCORPORATION TO THIS LAST AS AN INTEGRATING PART OF IT. IT HAS APPLICATION IN ELECTRICAL APPLIANCES FOR DOMESTIC AND INDUSTRIAL USE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401819A ES2107934B1 (en) | 1994-07-28 | 1994-07-28 | ACTIVE ELECTRIC ENERGY METER WITH USER PROGRAMMABLE RATE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401819A ES2107934B1 (en) | 1994-07-28 | 1994-07-28 | ACTIVE ELECTRIC ENERGY METER WITH USER PROGRAMMABLE RATE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2107934A1 ES2107934A1 (en) | 1997-12-01 |
ES2107934B1 true ES2107934B1 (en) | 1998-07-01 |
Family
ID=8287288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9401819A Expired - Lifetime ES2107934B1 (en) | 1994-07-28 | 1994-07-28 | ACTIVE ELECTRIC ENERGY METER WITH USER PROGRAMMABLE RATE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2107934B1 (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4120031A (en) * | 1976-07-19 | 1978-10-10 | Energy Conservation Systems, Inc. | Utility usage monitoring systems |
GB2041588B (en) * | 1979-01-25 | 1983-01-06 | Hutt P | Apparatus for metering and displaying the cost of electrical energy consumption |
GB2133594A (en) * | 1982-12-24 | 1984-07-25 | Leslie Taylor | Electrical power consumption costing device |
WO1986005887A1 (en) * | 1985-03-25 | 1986-10-09 | Baran, Marion | Power meter with display of power consumed and cost of power consumed |
GB2183852A (en) * | 1985-11-27 | 1987-06-10 | Triad Communications Inc | Utility meter |
GB2203252A (en) * | 1987-03-19 | 1988-10-12 | Arthur David Kench | Electricity consumption cost indicator |
BR8801658A (en) * | 1987-04-10 | 1988-11-16 | Sangamo Weston | CIRCUIT FOR RETENTION OF REAL TIME DATA AND LINE ENERGY DURING A POWER LINE CUTTING ON AN ELECTRICITY METER, REAL TIME DATA RETENTION PROCESS AND ELECTRICITY CONSUMPTION AND ELECTRICITY METER |
US5315236A (en) * | 1991-03-05 | 1994-05-24 | Lee Graham S | Power consumption meter for displaying electric power consumed by appliance and the time period of consumption |
GB9201698D0 (en) * | 1992-01-25 | 1992-03-11 | Knight Steve O L | Electrical energy cost monitor |
-
1994
- 1994-07-28 ES ES9401819A patent/ES2107934B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2107934A1 (en) | 1997-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19971201 Kind code of ref document: A1 Effective date: 19971201 |