FR2349988A1 - Power supply network with automatic load equalising - has priority and secondary circuits and disconnector for secondary circuit operating when max. demand is exceeded - Google Patents

Power supply network with automatic load equalising - has priority and secondary circuits and disconnector for secondary circuit operating when max. demand is exceeded

Info

Publication number
FR2349988A1
FR2349988A1 FR7612432A FR7612432A FR2349988A1 FR 2349988 A1 FR2349988 A1 FR 2349988A1 FR 7612432 A FR7612432 A FR 7612432A FR 7612432 A FR7612432 A FR 7612432A FR 2349988 A1 FR2349988 A1 FR 2349988A1
Authority
FR
France
Prior art keywords
priority
disconnector
exceeded
max
subsection
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.)
Withdrawn
Application number
FR7612432A
Other languages
French (fr)
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 de Constructions Electriques de la Seine SA
Original Assignee
Societe de Constructions Electriques de la Seine 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 de Constructions Electriques de la Seine SA filed Critical Societe de Constructions Electriques de la Seine SA
Priority to FR7612432A priority Critical patent/FR2349988A1/en
Publication of FR2349988A1 publication Critical patent/FR2349988A1/en
Withdrawn legal-status Critical Current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
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/12—The local stationary network supplying a household or a building
    • H02J2310/14—The load or loads being home appliances
    • 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
    • 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
    • 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
    • Y04S20/242—Home appliances

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

The main supply section (1) divides into two subsections (2, 3). The second subsection (3) supplies eg electric heating appliances and the first subsection (2) supplies other circuits such as lighting. The first subsection has priority over the second one. The total current flowing in the main section is measured (4) and compared with a reference (7) representing the maximum current consumption. The comparator. (5) output controls a power reducing circuit (8) such as a disconnectors in the second subsection. The current consumed by the network is, therefore kept within permissible limits.
FR7612432A 1976-04-27 1976-04-27 Power supply network with automatic load equalising - has priority and secondary circuits and disconnector for secondary circuit operating when max. demand is exceeded Withdrawn FR2349988A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7612432A FR2349988A1 (en) 1976-04-27 1976-04-27 Power supply network with automatic load equalising - has priority and secondary circuits and disconnector for secondary circuit operating when max. demand is exceeded

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612432A FR2349988A1 (en) 1976-04-27 1976-04-27 Power supply network with automatic load equalising - has priority and secondary circuits and disconnector for secondary circuit operating when max. demand is exceeded

Publications (1)

Publication Number Publication Date
FR2349988A1 true FR2349988A1 (en) 1977-11-25

Family

ID=9172360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612432A Withdrawn FR2349988A1 (en) 1976-04-27 1976-04-27 Power supply network with automatic load equalising - has priority and secondary circuits and disconnector for secondary circuit operating when max. demand is exceeded

Country Status (1)

Country Link
FR (1) FR2349988A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432789A1 (en) * 1978-08-01 1980-02-29 Brun Pierre Electric power splitter esp. for domestic supplies e.g. heating - limits and progressively reduces current in controlled load circuit
FR2438954A1 (en) * 1978-10-12 1980-05-09 Brun Pierre Load limiter for multiple electric heater loads - uses triacs to chop half-cycles from each heater circuit in succession
FR2561462A1 (en) * 1984-03-13 1985-09-20 Hebert Jean Paul Ranges of automatic distributors of electricity between two uses, aimed at continuously maximising the power transmitted by their common source.
WO1996040318A1 (en) * 1995-06-07 1996-12-19 Cobe Laboratories, Inc. Power management system for a dialysis machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432789A1 (en) * 1978-08-01 1980-02-29 Brun Pierre Electric power splitter esp. for domestic supplies e.g. heating - limits and progressively reduces current in controlled load circuit
FR2438954A1 (en) * 1978-10-12 1980-05-09 Brun Pierre Load limiter for multiple electric heater loads - uses triacs to chop half-cycles from each heater circuit in succession
FR2561462A1 (en) * 1984-03-13 1985-09-20 Hebert Jean Paul Ranges of automatic distributors of electricity between two uses, aimed at continuously maximising the power transmitted by their common source.
WO1996040318A1 (en) * 1995-06-07 1996-12-19 Cobe Laboratories, Inc. Power management system for a dialysis machine

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Legal Events

Date Code Title Description
ST Notification of lapse