MX9602731A - Proceso de medicion para medir el consumo electrico cargable de una red electrica y un medidor de electricidad electronico. - Google Patents
Proceso de medicion para medir el consumo electrico cargable de una red electrica y un medidor de electricidad electronico.Info
- Publication number
- MX9602731A MX9602731A MX9602731A MX9602731A MX9602731A MX 9602731 A MX9602731 A MX 9602731A MX 9602731 A MX9602731 A MX 9602731A MX 9602731 A MX9602731 A MX 9602731A MX 9602731 A MX9602731 A MX 9602731A
- Authority
- MX
- Mexico
- Prior art keywords
- consumption
- current
- band
- value
- electricity
- Prior art date
Links
- 230000005611 electricity Effects 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 230000010354 integration Effects 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Economics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Strategic Management (AREA)
- Water Supply & Treatment (AREA)
- General Health & Medical Sciences (AREA)
- Power Engineering (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Public Health (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Measurement Of Current Or Voltage (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Meter Arrangements (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Abstract
La presente invencion describe un proceso para la medicion de consumo eléctrico, el cual es especialmente adecuado para pequeños consumidores, que comprende los pasos de medir continuamente la corriente del consumidor, integrando la corriente con el tiempo para obtener un valor (A.h) relacionado con el consumo; ajustar la integracion en funcion del voltaje de la red para obtener un valor de ajuste (Av.h) proporcional a una unidad de consumo eléctrico preestablecida; y calcular el numero de unidades preestablecidas obtenidas para proporcionar un valor proporcional al consumo de electricidad cargable. Preferiblemente, se lleva a cabo el ajuste en la integracion de acuerdo con las cuatro bandas de voltaje en la red, en la forma de una banda nominal en cualquiera de los lados del voltaje de la red nominal, una banda de sobrevoltaje, una banda de voltaje extendido inferior a la banda nominal y una banda de voltaje. También se describe un medidor de voltaje sin ninguna fuente de alimentacion, que comprende un transformador de corriente (TC) que tiene la línea de carga al consumidor (15) como líneas primaria y secundaria que generan una corriente representativa en la línea de carga, un circuito conectado a la secundaria para integrar el valor de tal corriente con el tiempo, un elemento detector para detectar cuando el circuito de integracion llega a un valor de unidad cargable preestablecido del consumo de electricidad y un elemento contador con el elemento detector para sumar las unidades de consumo detectadas. También se describe un alojamiento que es de una sola pieza de fabricacion extremadamente simple.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PIPI9400084-0 | 1994-01-12 | ||
BR9400084-0A BR9400084C1 (pt) | 1994-01-12 | 1994-01-12 | Medidor elétrico para faturamento de consumo elétrico a partir de uma rede elétrica. |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9602731A true MX9602731A (es) | 1998-06-30 |
MXPA96002731A MXPA96002731A (es) | 1998-10-30 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
OA10369A (en) | 2001-11-19 |
ATE173091T1 (de) | 1998-11-15 |
BR9400084A (pt) | 1995-09-26 |
AP9600829A0 (en) | 1996-07-31 |
HU218534B (hu) | 2000-10-28 |
CN1089438C (zh) | 2002-08-21 |
AU1750795A (en) | 1995-08-01 |
FI962821A0 (fi) | 1996-07-11 |
ZA95171B (en) | 1995-10-09 |
NZ281547A (en) | 1997-01-29 |
JP2002504220A (ja) | 2002-02-05 |
UY23888A1 (es) | 1995-07-11 |
EG20505A (en) | 1999-06-30 |
AU691578B2 (en) | 1998-05-21 |
CN1142264A (zh) | 1997-02-05 |
ES2126885T3 (es) | 1999-04-01 |
US5737730A (en) | 1998-04-07 |
EP0739489A1 (en) | 1996-10-30 |
BR9400084C1 (pt) | 1999-12-28 |
FI962821A (fi) | 1996-09-02 |
GR3029272T3 (en) | 1999-05-28 |
DE69505787T2 (de) | 1999-06-02 |
DE69505787D1 (de) | 1998-12-10 |
WO1995019573A1 (en) | 1995-07-20 |
CA2180538C (en) | 2000-05-30 |
AP647A (en) | 1998-05-11 |
RU2139547C1 (ru) | 1999-10-10 |
EP0739489B1 (en) | 1998-11-04 |
CA2180538A1 (en) | 1995-07-20 |
HUT77615A (hu) | 1998-06-29 |
HU9601920D0 (en) | 1996-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2180538A1 (en) | Measuring Process for Measuring Chargeable Electrical Consumption from an Electrical Network and Electronic Electricity Meter | |
US5729421A (en) | Circuit analyzing system | |
US5298856A (en) | Harmonic-adjusted power factor meter | |
US4278940A (en) | Means for automatically compensating DC magnetization in a transformer | |
US5220495A (en) | Arrangement and method for accurately sensing voltage of a high-impedance source and supplying power to a variable burden | |
RU96117265A (ru) | Cпособ измерения расхода электроэнергии, потребляемой от электрической сети, и электронный счетчик электроэнергии | |
CA2050223A1 (en) | Overload current protection apparatus | |
GB0010720D0 (en) | Power quality sensors for conventional capacitor coupled voltage transformers | |
EP2089726B1 (en) | Electricity meter with switch mode voltage supply | |
CN103424622B (zh) | 一种分数谐波源的检测和判断方法 | |
EP0045286A2 (en) | Electronic indicator of absorbed current, expressed as a percentage of a prefixed limit, the exceeding of which activates an acoustic alarm | |
EP0766162A3 (en) | Circuit for improved load transient response in power supplies | |
GB2094989A (en) | Electronic watthour meter | |
GB2350501A (en) | Method and apparatus for monitoring ac circuits | |
AU7819400A (en) | Method, system and apparatus for remote measuring of electrical power | |
JPH04168937A (ja) | 過電流警報機能付電子式電力量計 | |
JPS5654363A (en) | Electronic type watthour meter | |
JP4040150B2 (ja) | 電子式電力量計 | |
CN2212828Y (zh) | 电压互感器二次回路压降补偿器 | |
KR800000366Y1 (ko) | T.V 부스터(Booster) 전원공급 겸용 전압조정기 | |
JPH0579147B2 (es) | ||
SU1161887A2 (ru) | Устройство дл измерени активной мощности однофазного переменного тока | |
JPS5450368A (en) | Watt meter | |
PE47895A1 (es) | Un procedimiento y un medidor electronico de energia electrica | |
Zocholl | New Applications Requiring Solid State Protective Relay Characteristics |