WO1986005330A1 - Conception de circuit pour le branchement simultane de plusieurs utilisateurs a un reseau d'alimentation - Google Patents

Conception de circuit pour le branchement simultane de plusieurs utilisateurs a un reseau d'alimentation Download PDF

Info

Publication number
WO1986005330A1
WO1986005330A1 PCT/DE1986/000071 DE8600071W WO8605330A1 WO 1986005330 A1 WO1986005330 A1 WO 1986005330A1 DE 8600071 W DE8600071 W DE 8600071W WO 8605330 A1 WO8605330 A1 WO 8605330A1
Authority
WO
WIPO (PCT)
Prior art keywords
switch
consumers
circuit arrangement
supply
circuit
Prior art date
Application number
PCT/DE1986/000071
Other languages
German (de)
English (en)
Inventor
Jochen BLÖDORN
Original Assignee
Ernst Leitz Wetzlar Gmbh
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 Ernst Leitz Wetzlar Gmbh filed Critical Ernst Leitz Wetzlar Gmbh
Publication of WO1986005330A1 publication Critical patent/WO1986005330A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/001—Functional circuits, e.g. logic, sequencing, interlocking circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • 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
    • H02J3/144—Demand-response operation of the power transmission or distribution network
    • 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

Definitions

  • the invention relates to a circuit arrangement for simultaneously placing several electrical consumers on a supply network by indirect actuation of a switch.
  • the strip can have a switch which acts jointly on all sockets, when it is actuated all connected consumers are switched on or off together.
  • a circuit arrangement of the type mentioned is known from DE-OS 23 47 508.
  • An overvoltage is applied to the supply network using a capacitor.
  • the capacitor is short-circuited by actuating a switch. Its discharge current is controlled by a relay that switches on the consumers.
  • a relay on the supply network is triggered by pressing a button and switches the ver need also to the network.
  • the invention was therefore based on the object to admit a circuit arrangement with which the consumers can be connected to the next generally available access to the supply network, in which, in addition to efnem switches on the consumer, no further manually operated switches are required and in which the Central connection point for the large number of consumers can be arranged at any point outside the work surfaces to be assigned to the consumers.
  • the circuit arrangement should include the
  • This task is solved according to the invention in a circuit arrangement of the type mentioned at the outset in that a first circuit is provided in which a first electrical consumer which can be determined as desired can be inserted; whose mains switch acts as a switch for the commissioning of all consumers, a second supply circuit, which can be connected via an electrically controllable switch, is provided, which contains a number of mains connection sockets corresponding to the desired number of further consumers, and that the first supply circuit has a switch controlling current sensor is assigned.
  • An essential part of the invention is therefore to derive a control signal for switching on the other consumers solely from the commissioning of one of the consumers.
  • the advantage of the new circuit arrangement lies in the fact that one of a number of consumers to be fed at the same time can be used to determine which one belongs to the first circuit, and by means of its power switch not only turn it on but also all other consumers to the feeding network. can switch off from this, the power switch of the latter consumer can always remain in the on position.
  • the circuit arrangement can be summarized in a connector strip which is connected in a conventional manner to the supply network. After being connected to the consumers, it can be stored anywhere outside of the work area required to serve the consumers.
  • the current sensor can be followed by a delay element and an inrush current limiter arranged downstream of the electrically controllable switch in the second supply circuit.
  • An EMC filter can also be connected upstream of at least one of the supply circuits.
  • Supply circuit 1 is provided with a socket 3 for a first consumer having a power switch.
  • Supply circuit 2 has a plurality of sockets 4 - 7, which are connected in parallel to each other. This is preceded by an electrically actuable, two-pole switch 8, which is triggered by a current sensor 9 assigned to the supply circuit 1 and excited by it.
  • the user selects one from the consumers to be connected and fed, by means of whose power switch he also wants to switch the remaining consumers, and closes this via the socket 3 (master) on.
  • the other consumers are connected to sockets 4 - 7 (slaves) and their mains switches - if available - are set to the "ON" position.
  • an inrush current limiter 10 can be provided behind the switch 8 in the supply circuit which is switched by a current delay element 11 from the current sensor 9.
  • the supply circuit 2 behind the switch 8 can be divided into parallel branches with a number of sockets 4 - 7 or 4 '- 7' etc., each of which has its own switch-on current limiter 10 or 10 ', etc., and a time delay element 11 or 11', etc. assigned.
  • the time delays are selected differently so that the switch-on current limiters come into effect one after the other.
  • At least one EMC filter 12 which largely prevents the transmission of interference from the network to the new circuit or from the new circuit to the supply network.
  • it can be assigned to one of the two supply circuits or, as shown, to both supply circuits together.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Description d'une conception de circuit pour le raccordement d'une pluralité d'utilisateurs à un réseau d'alimentation, qui permet de choisir un des utilisateurs (maître) et, au moyen de son commutateur principal, de mettre aussi les autres utilisateurs (asservis) en fonctionnement ou hors circuit
PCT/DE1986/000071 1985-03-08 1986-02-27 Conception de circuit pour le branchement simultane de plusieurs utilisateurs a un reseau d'alimentation WO1986005330A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853508204 DE3508204A1 (de) 1985-03-08 1985-03-08 Schaltungsanordnung zum gleichzeitigen anlegen mehrerer verbraucher an ein speisendes netz
DEP3508204.6 1985-03-08

Publications (1)

Publication Number Publication Date
WO1986005330A1 true WO1986005330A1 (fr) 1986-09-12

Family

ID=6264545

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1986/000071 WO1986005330A1 (fr) 1985-03-08 1986-02-27 Conception de circuit pour le branchement simultane de plusieurs utilisateurs a un reseau d'alimentation

Country Status (4)

Country Link
EP (1) EP0214196A1 (fr)
JP (1) JPS62502164A (fr)
DE (1) DE3508204A1 (fr)
WO (1) WO1986005330A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218274A (en) * 1988-02-27 1989-11-08 Bernard William Gill Electrical power control

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638737A1 (de) * 1985-12-23 1987-07-23 Stiftung Ordo Allfreischaltautomat
DE3909064A1 (de) * 1989-03-20 1990-09-27 Poelzl Helmut Netzfreischalter
DE4019059A1 (de) * 1990-06-15 1991-12-19 Bosch Gmbh Robert Vorrichtung zum ein- und ausschalten einer last
DE4020294A1 (de) * 1990-06-26 1992-01-02 Krug Mathias Elektrischer schalter der mit zeitverzoegerung mehrere outputs schaltet
DE9015862U1 (fr) * 1990-11-21 1992-01-02 Lokosana Ag, Rheineck, Ch
AT2116U1 (de) * 1990-11-21 1998-04-27 Lokosana Ag Automatischer netzfreischalter
DE4110677A1 (de) * 1991-04-03 1992-10-08 Thomson Brandt Gmbh Schaltung zur stromversorgung mehrerer einzelner geraete der unterhaltungselektronik
DE4205517C2 (de) * 1992-02-24 1994-02-17 Norbert H L Dr Ing Koster Stromflußgesteuerte Schaltvorrichtung
DE4236687C2 (de) * 1992-10-30 1999-12-30 Tripus Gmbh Kunststoff Und Ele Vorrichtung zur Stromversorgung einer Verbraucherkombination
DE9304011U1 (fr) * 1993-03-18 1993-07-15 Reiter, Hubert, 8011 Hohenbrunn, De
DE4437288A1 (de) * 1994-10-18 1995-09-14 Siemens Nixdorf Inf Syst Netzeingangsmodul für elektronische Geräte
DE19524321A1 (de) * 1995-07-04 1997-01-16 Mirzay E Nazer Reza Energiesparschalter
DE19601883A1 (de) * 1996-01-19 1997-07-24 Siemens Ag Steckdose
DE19722922A1 (de) * 1997-05-31 1998-12-03 Lufthansa Technik Ag Spannungsversorgungsvorrichtung
DE19816560A1 (de) * 1998-04-15 1999-10-21 Andrzej Nieduzak Master-Slave-Steckdosenleiste mit einstellbarer Schaltschwelle
DE20304741U1 (de) * 2003-03-24 2004-08-05 Weidmüller Interface Gmbh & Co. Aktiver Verteiler für eine Anlage der Automatisierungstechnik und Verteileranordnung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017564A (en) * 1954-08-12 1962-01-16 Barney Walter Protective circuit
US3423637A (en) * 1965-06-24 1969-01-21 Int Standard Electric Corp Control of a relay chain circuit
US4051547A (en) * 1975-10-16 1977-09-27 Frederick Wood Solid state relay
GB2062376A (en) * 1979-10-20 1981-05-20 Swish Prod Protective filter for time switching system
FR2524219A1 (fr) * 1982-03-23 1983-09-30 Dumortier Marcel Dispositif assurant la progressivite des raccordements et des debranchements de plusieurs circuits electriques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1515613A1 (de) * 1965-05-28 1971-09-30 Dinter K Anordnung zur selektiven Steuerung der Energieaufnahme von Verbrauchern
DE2347508C3 (de) * 1973-09-21 1982-01-07 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zur Fernbetätigung von elektrisch betätigbaren Schaltgeräten

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017564A (en) * 1954-08-12 1962-01-16 Barney Walter Protective circuit
US3423637A (en) * 1965-06-24 1969-01-21 Int Standard Electric Corp Control of a relay chain circuit
US4051547A (en) * 1975-10-16 1977-09-27 Frederick Wood Solid state relay
GB2062376A (en) * 1979-10-20 1981-05-20 Swish Prod Protective filter for time switching system
FR2524219A1 (fr) * 1982-03-23 1983-09-30 Dumortier Marcel Dispositif assurant la progressivite des raccordements et des debranchements de plusieurs circuits electriques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218274A (en) * 1988-02-27 1989-11-08 Bernard William Gill Electrical power control

Also Published As

Publication number Publication date
DE3508204A1 (de) 1986-09-11
DE3508204C2 (fr) 1987-05-27
JPS62502164A (ja) 1987-08-20
EP0214196A1 (fr) 1987-03-18

Similar Documents

Publication Publication Date Title
DE3508204C2 (fr)
DE3705531C2 (de) Steuereinrichtung
DE3245149A1 (de) Steuerung fuer eine lampe mit mehreren lichtquellen
EP0659034B1 (fr) Minuterie pour éclairage de cage d'escalier
DE2019184C3 (de) Starkstromschalteinrichtung
EP0027511B1 (fr) Procédé et circuit pour mettre en service l'alimentation à distance bilatérale des régénérateurs d'une ligne de transmission
DE4141844C2 (de) Installationsanordnung für die Leistungssteuerung von Verbrauchern
DE4128339A1 (de) Installationsanordnung fuer die leistungssteuerung von verbrauchern
DE2618140C2 (de) Anordnung zum Schalten und zur Leistungssteuerung von elektrischen Verbrauchern, insb. Glühlampen
DE19710484C2 (de) Kontaktloses Relais
EP0581205B1 (fr) Ustensiles d'installation électrique
EP3419389A1 (fr) Commande de phase realisée par interruption
DE3127460A1 (de) Schaltung fuer wechselrichter fuer notstromanlagen
EP0312779A1 (fr) Circuit de commande électrique pour table et/ou armoire installées contre un mur vertical
DE3918809A1 (de) Dimmgeraet bestehend aus wenigstens zwei parallel geschalteten dimmern
DE2444134C2 (de) In einem Gebäude installierte Beleuchtungsanlage
DE3227866C2 (de) Schaltungsanordnung zum selbsttätigen Schließen einer unterbrochenen Fernspeiseschleife
DE4228643C2 (de) Schaltmodul
CH619300A5 (en) Circuit arrangement for monitoring the current of a load.
DE3828434A1 (de) Programmierbarer lichtschalter
EP0087675B1 (fr) Dispositif pour enclencher et déclencher de grandes puissances de consommation dans un réseau alternatif avec des postes d'enclenchement pour une durée réglable par un circuit de courant
DE3524523A1 (de) Schaltung zum im wesentlichen gleichberechtigten anschalten mindestens zweier fernsprechendeinrichtungen an eine gemeinsame leitung
DE3246433C1 (de) Zeitschalter
DE1921250C3 (de) Schutzschaltungsanordnung für einen Elektromotor, insbesondere für einen Drehstrommotor
EP0119552B1 (fr) Circuit pour la fermeture automatique d'une boucle d'alimentation à distance

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): JP KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LU NL SE

WWE Wipo information: entry into national phase

Ref document number: 1986901349

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1986901349

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1986901349

Country of ref document: EP