FR2436521A1 - Appareil de delestage pour installation de distribution electrique - Google Patents

Appareil de delestage pour installation de distribution electrique

Info

Publication number
FR2436521A1
FR2436521A1 FR7826119A FR7826119A FR2436521A1 FR 2436521 A1 FR2436521 A1 FR 2436521A1 FR 7826119 A FR7826119 A FR 7826119A FR 7826119 A FR7826119 A FR 7826119A FR 2436521 A1 FR2436521 A1 FR 2436521A1
Authority
FR
France
Prior art keywords
level
contactor
exceeded
power consumption
load circuit
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.)
Granted
Application number
FR7826119A
Other languages
English (en)
Other versions
FR2436521B3 (fr
Inventor
Michel Poumey
Alain Camurat
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.)
Societe Generale de Fonderie SA
Original Assignee
Societe Generale de Fonderie SA
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
Application filed by Societe Generale de Fonderie SA filed Critical Societe Generale de Fonderie SA
Priority to FR7826119A priority Critical patent/FR2436521A1/fr
Publication of FR2436521A1 publication Critical patent/FR2436521A1/fr
Application granted granted Critical
Publication of FR2436521B3 publication Critical patent/FR2436521B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
    • H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
    • H02J2310/58—The condition being electrical
    • H02J2310/60—Limiting power consumption in the network or in one section of the network, e.g. load shedding or peak shaving
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • 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
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

L'invention concerne un appareil de délestage pour installations électriques. Un transformateur d'intensité suivi d'un redresseur fournit un signal de tension continue proportionnelle au courant de l'installation, qui est comparée à une valeur de référence réglable pour ouvrir un interrupteur monté en série avec une charge non prioritaire de l'installation. Une mémoire commande l'ouverture de l'interrupteur et un dispositif à retard rétablit la mémoire dans son état initial au bout d'une durée d'environ cinq minutes. Application aux installations électriques domestiques.
FR7826119A 1978-09-12 1978-09-12 Appareil de delestage pour installation de distribution electrique Granted FR2436521A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7826119A FR2436521A1 (fr) 1978-09-12 1978-09-12 Appareil de delestage pour installation de distribution electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7826119A FR2436521A1 (fr) 1978-09-12 1978-09-12 Appareil de delestage pour installation de distribution electrique

Publications (2)

Publication Number Publication Date
FR2436521A1 true FR2436521A1 (fr) 1980-04-11
FR2436521B3 FR2436521B3 (fr) 1981-07-24

Family

ID=9212530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826119A Granted FR2436521A1 (fr) 1978-09-12 1978-09-12 Appareil de delestage pour installation de distribution electrique

Country Status (1)

Country Link
FR (1) FR2436521A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592999A1 (fr) * 1986-01-15 1987-07-17 Merlin Gerin Relais de delestage, notamment a effacement jours de pointe.
FR2593001A1 (fr) * 1986-01-15 1987-07-17 Merlin Gerin Relais de delestage.
EP0233127A1 (fr) * 1986-01-15 1987-08-19 Merlin Gerin Relais de délestage
EP0237444A1 (fr) * 1986-01-15 1987-09-16 Merlin Gerin Relais de délestage notamment à effacement jours de pointe
CN113580993A (zh) * 2021-07-26 2021-11-02 华南理工大学 一种以变压器效率最高为目标的充电桩集群有序充电方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592999A1 (fr) * 1986-01-15 1987-07-17 Merlin Gerin Relais de delestage, notamment a effacement jours de pointe.
FR2593001A1 (fr) * 1986-01-15 1987-07-17 Merlin Gerin Relais de delestage.
EP0233127A1 (fr) * 1986-01-15 1987-08-19 Merlin Gerin Relais de délestage
EP0237444A1 (fr) * 1986-01-15 1987-09-16 Merlin Gerin Relais de délestage notamment à effacement jours de pointe
CN113580993A (zh) * 2021-07-26 2021-11-02 华南理工大学 一种以变压器效率最高为目标的充电桩集群有序充电方法

Also Published As

Publication number Publication date
FR2436521B3 (fr) 1981-07-24

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