FR3125883B1 - Surveillance a distance d’equipements electriques dans un reseau electrique - Google Patents

Surveillance a distance d’equipements electriques dans un reseau electrique Download PDF

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Publication number
FR3125883B1
FR3125883B1 FR2108330A FR2108330A FR3125883B1 FR 3125883 B1 FR3125883 B1 FR 3125883B1 FR 2108330 A FR2108330 A FR 2108330A FR 2108330 A FR2108330 A FR 2108330A FR 3125883 B1 FR3125883 B1 FR 3125883B1
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France
Prior art keywords
electrical
harmonic
network
remote monitoring
electrical network
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FR2108330A
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English (en)
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FR3125883A1 (fr
Inventor
Didier Bailleau
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Enerfox
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Enerfox
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    • 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
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2506—Arrangements for conditioning or analysing measured signals, e.g. for indicating peak values ; Details concerning sampling, digitizing or waveform capturing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Resources & Organizations (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Power Engineering (AREA)
  • Strategic Management (AREA)
  • Economics (AREA)
  • Educational Administration (AREA)
  • Game Theory and Decision Science (AREA)
  • Development Economics (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

Les états de fonctionnement de plusieurs équipements électriques d’un réseau électrique sont déterminés à partir de signatures harmoniques apprises au préalable pour ces différents états. Une signature harmonique définit la présence ou l’absence de composantes harmoniques pour un ou plusieurs signaux électriques et pour une ou plusieurs phases de ces signaux en cas de réseau triphasé. Les signatures harmoniques sont réapprises en cas d’évolution du réseau électrique. Une mesure régulière des harmoniques est effectuée sur le réseau électrique à l’aide d’un unique capteur en tête de réseau. La présence de certaines signatures harmoniques dans ces relevés d’harmoniques permet d’identifier les équipements électriques actifs, et leur état de fonctionnement. Une surveillance et un pilotage à distance sont ainsi possibles. Figure pour l’abrégé : Figure 6
FR2108330A 2021-07-30 2021-07-30 Surveillance a distance d’equipements electriques dans un reseau electrique Active FR3125883B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2108330A FR3125883B1 (fr) 2021-07-30 2021-07-30 Surveillance a distance d’equipements electriques dans un reseau electrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2108330 2021-07-30
FR2108330A FR3125883B1 (fr) 2021-07-30 2021-07-30 Surveillance a distance d’equipements electriques dans un reseau electrique

Publications (2)

Publication Number Publication Date
FR3125883A1 FR3125883A1 (fr) 2023-02-03
FR3125883B1 true FR3125883B1 (fr) 2023-07-28

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ID=77711175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2108330A Active FR3125883B1 (fr) 2021-07-30 2021-07-30 Surveillance a distance d’equipements electriques dans un reseau electrique

Country Status (1)

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FR (1) FR3125883B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9020769B2 (en) * 2009-01-26 2015-04-28 Geneva Cleantech Inc. Automatic detection of appliances
EP2630448B1 (fr) 2010-10-20 2016-12-14 Philips Lighting Holding B.V. Appareil de désagrégation
US10942205B2 (en) * 2013-05-06 2021-03-09 Smart Impulse Method and system for analyzing electricity consumption
CN105676028B (zh) * 2016-01-21 2018-04-10 华北电力大学 一种基于模板匹配滤波的居民负荷用电识别方法

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Publication number Publication date
FR3125883A1 (fr) 2023-02-03

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