ES2290121T3 - Sistema y metodo para estimar el consumo de energia de un aparato electrico y sistema de alarma para anomalias utilizando dichos sistema y metodo. - Google Patents

Sistema y metodo para estimar el consumo de energia de un aparato electrico y sistema de alarma para anomalias utilizando dichos sistema y metodo. Download PDF

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Publication number
ES2290121T3
ES2290121T3 ES01919915T ES01919915T ES2290121T3 ES 2290121 T3 ES2290121 T3 ES 2290121T3 ES 01919915 T ES01919915 T ES 01919915T ES 01919915 T ES01919915 T ES 01919915T ES 2290121 T3 ES2290121 T3 ES 2290121T3
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Prior art keywords
electricity consumption
electric appliances
estimating
estimate
anomalies
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Expired - Lifetime
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ES01919915T
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English (en)
Inventor
Takashi Onoda
Yukio Nakano
K Yoshimoto
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Central Research Institute of Electric Power Industry
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Central Research Institute of Electric Power Industry
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/063—Details of electronic electricity meters related to remote communication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D2204/00—Indexing scheme relating to details of tariff-metering apparatus
    • G01D2204/20—Monitoring; Controlling
    • G01D2204/24—Identification of individual loads, e.g. by analysing current/voltage waveforms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Tourism & Hospitality (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Water Supply & Treatment (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electric Motors In General (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

Un método para estimar el consumo de electricidad individual de una pluralidad de equipos electrodomésticos (3a, 3b, 3c, 3d) utilizados por un usuario (2), dicho método caracterizado porque comprende: la creación con antelación de un modelo para estimar el consumo de electricidad de cada equipo electrodoméstico (3a, 3b, 3c, 3d) a partir de la relación entre los datos concernientes a los armónicos fundamentales y superiores de la corriente de carga total y sus diferencias de fase a partir del voltaje de dicha corriente de carga total y voltaje obtenidos a partir de combinaciones de varios estados de uso de una pluralidad de equipos electrodomésticos y el consumo de electricidad de una pluralidad de dichos equipos electrodomésticos usados para obtener dichos datos; y obtener el consumo de electricidad de equipos electrodomésticos individuales (3a, 3b, 3c, 3d) en operación usando dicho modelo para estimar el consumo de electricidad de cada equipo electrodoméstico (3a, 3b, 3c, 3d) a partir de dichos armónicos fundamentales y superiores de dicha corriente de carga total y dichas sus diferencias de fase a partir del voltaje obtenidas de dicha corriente de carga total y voltajes medidos en las inmediaciones de una entrada de servicio (6) de dicho usuario (2).
ES01919915T 2000-04-12 2001-04-12 Sistema y metodo para estimar el consumo de energia de un aparato electrico y sistema de alarma para anomalias utilizando dichos sistema y metodo. Expired - Lifetime ES2290121T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000111271 2000-04-12

Publications (1)

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ES2290121T3 true ES2290121T3 (es) 2008-02-16

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ES01919915T Expired - Lifetime ES2290121T3 (es) 2000-04-12 2001-04-12 Sistema y metodo para estimar el consumo de energia de un aparato electrico y sistema de alarma para anomalias utilizando dichos sistema y metodo.

Country Status (7)

Country Link
US (1) US6816078B2 (es)
EP (1) EP1296147B1 (es)
JP (1) JP3602825B2 (es)
AT (1) ATE367584T1 (es)
DE (1) DE60129437T2 (es)
ES (1) ES2290121T3 (es)
WO (1) WO2001077696A1 (es)

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US6476729B1 (en) * 2000-08-22 2002-11-05 Daniel Liu Power monitoring module with display unit for electrical power source device

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EP1296147A4 (en) 2005-12-21
US6816078B2 (en) 2004-11-09
WO2001077696A1 (fr) 2001-10-18
JP3602825B2 (ja) 2004-12-15
ATE367584T1 (de) 2007-08-15
US20030093390A1 (en) 2003-05-15
DE60129437T2 (de) 2008-04-17
EP1296147A1 (en) 2003-03-26
EP1296147B1 (en) 2007-07-18
DE60129437D1 (de) 2007-08-30

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