DE498522C - Device on a remote control system in which the commands given in a main unit trigger movements in a secondary unit - Google Patents

Device on a remote control system in which the commands given in a main unit trigger movements in a secondary unit

Info

Publication number
DE498522C
DE498522C DES79676D DES0079676D DE498522C DE 498522 C DE498522 C DE 498522C DE S79676 D DES79676 D DE S79676D DE S0079676 D DES0079676 D DE S0079676D DE 498522 C DE498522 C DE 498522C
Authority
DE
Germany
Prior art keywords
door
switch
main unit
commands
unit
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.)
Expired
Application number
DES79676D
Other languages
German (de)
Inventor
Dr-Ing Manfred Schleicher
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to DES79676D priority Critical patent/DE498522C/en
Application granted granted Critical
Publication of DE498522C publication Critical patent/DE498522C/en
Expired 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Keying Circuit Devices (AREA)

Description

Vorrichtung an einer Fernbedienungsanlage, bei der die in einer Hauptstelle gegebenen Kommandos Bewegungen in einer Nebenstelle auslösen Es ist bekannt, in einer Nebenstelle Bewegungen .durch m einer entfernten Hauptstelle gegebene Kommandos -auszulösen; beispielsweise wird die Bedienung von Schaltern und Regeleinrichtungen in entlegenen Unterstationen von Zentralstationen aus gesteuert, um Bedienungspersonal zu sparen.Device on a remote control system, in which the in a main unit given commands trigger movements in an extension unit It is known that in movements of a secondary unit by commands given by a remote main unit -to trigger; for example, the operation of switches and control devices in remote substations controlled from central stations to operating personnel to save.

Gemäß,der Erfindung :ist in der Nebenstelle ein Schalter, Türschalter genannt, angeordnet, der in :der Hauptstelle gegebene Kommandos wirkungslos macht, und mit diesem Schalter ist eine den Eingang zur Nebenstelle versperrende Tür derart verbunden, daß sie nur geöffnet werden kann, wenn durch den Schalter die Kommandos von der Hauptstelle wirkungslos gemacht sind. Die Erfindung verhütet, daß das Personal, das in der Nebenstelle zwecks Überprüfung oder Ausbesserung der Einrichtungen anwesend ist, dadurch Schaden nehmen kann, daß unerwartet von der Hauptstelle aus ein bis dahin spannungsloser Teil unter Spannung gesetzt wird oder mechanische Bewegungen größerer Teile v eranlaßt werden, durch die ein daran Arbeitender verletzt werden kann u. dgl.According to the invention: there is a switch, door switch in the extension called, arranged, which makes commands given to the main unit ineffective, and with this switch a door blocking the entrance to the extension is like this connected that it can only be opened when the switch gives the commands are rendered ineffective by the main body. The invention prevents the personnel that present in the branch for the purpose of checking or repairing the facilities can be damaged by the fact that unexpectedly from the main station a to then tension-free part is put under tension or mechanical movements larger parts can be caused by which a worker is injured can u.

Im allgemeinen sind die Fernbedienungsanlagen in der Weise eingerichtet, :daß Stromstöße, von denen die Kommandos von der Hauptstelle her übermittelt werden, Arbeitsmagnete erregen, welche in der Nebenstelle die gewünschte Bewegung auslösen. Zur Durchführung der Erfindung kann beispielsweise der Stromstoß derjenigen Arbeitsmagnete, deren Kommandos bei Öffnung der Tür wirkungslos werden sollen, über den mit -der Tür verbundenen Schalter geführt werden.In general, the remote control systems are set up in such a way that : that power surges, from which the commands are transmitted from the main unit, Excite working magnets, which trigger the desired movement in the extension unit. To carry out the invention, for example, the current surge of those working magnets, whose commands should become ineffective when the door is opened, via the -der Door connected switch are led.

Man kann .die Kommandos aber auch .dadurch unwirksam machen, daß man Lokalstromkreise, welche durch die Arbeitsmagnete geschlossen werden und die zur Durchführung der Bewegungen erforderlich sind, durch den Türschalter unterbricht. Es ist auch üblich, @daß Rückmeldungen über die in der Nebenstelle entstehenden Bewegungen selbsttätig nach der Hauptstelle gegeben werden, damit in der Hauptstelle jederzeit erkennbar ist, z. B. welche Schalter eingelegt und welche Schalter geöffnet sind. Eine .derartige Rückmeldung wird gemäß der Erfindung .auch betreffend der Stellung des Türschalters gegeben, so daß ,der Bedienungsmann an der Hauptstelle ,darauf aufmerksam gemacht wird, warum seine Kommandos ohne Wirkung bleiben.The commands can also be made ineffective by Local circuits which are closed by the working magnets and which are used to Carrying out the movements required are interrupted by the door switch. It is also common to @ that feedback about the arising in the extension Movements are given automatically after the main unit, so in the main unit is recognizable at any time, e.g. B. which switches are inserted and which switches are open are. A. Such feedback is according to the invention. Also regarding the Position of the door switch given, so that the operator at the main station , attention is drawn to why its commands have no effect.

Die Verbindung zwischen Tür und Schalter kann derartig sein, @daß der Schalter durch die öffnungsbewegung .der Tür selbst betätigt wird, oder derartig, daß die Tür sich nur öffnen läßt, nachdem der Türschalter vorher von Hand umgestellt worden ist. Noch größere Sicherheit wird erreicht, wenn es unmöglich gemacht ist, die Tür von innen zu schließen oder wenigstens beim Schließen von innen den Schalter zurückzulegen. Beispielsweise kann,der Schalter durch den Türschlüssel betätigt werden, der nur von außen her in das Schloß gesteckt werden kann.The connection between door and switch can be such that @ that the switch is actuated by the opening movement of the door itself will, or in such a way that the door can only be opened after the door switch has previously been activated has been converted by hand. Even greater security is achieved when it is impossible is made to close the door from the inside or at least when closing from the inside to put the switch back. For example, the switch can be through the door key be operated, which can only be inserted into the lock from the outside.

Es ist nicht erforderlich, daß sämtliche Kommandos, die von der Hauptstelle her gegeben werden können, durch den Türschalter unterbrochen werden; man braucht, um Gefahr zu verhüten, vielleicht nur die Einschaltekommandos ,der Hochspannungsschalter zu verriegeln. Man kann auch alle Kommandos verhindern mit Ausnahme einiger weniger, die .ihrer Wichtigkeit wegen unter allen Umständen aufrechterhalten bleiben sollen und für den in der Nebenstelle Arbeitenden keine Gefahr bedeuten. Man kann auch die Schaltanlagen in der Nebenstelle in einzelnen Zellen anordnen, deren jede von einer besonderen Barriere oder Tür o. ,dgl. versperrt ist. Durch die Einzeltüren brauchen dann nur die zu der betreffenden Zelle gehörigen Kommandos un-. wirksam gemacht zu werden.It is not necessary that all commands issued by the main unit can be given forth, interrupted by the door switch; you need to prevent danger, maybe just the switch-on commands, the high-voltage switch to lock. You can also prevent all commands with the exception of a few, which, because of their importance, should be maintained under all circumstances and pose no danger to those working in the extension. One can also Arrange the switchgear in the extension in individual cells, each of which has a special barrier or door or the like. is blocked. Through the single doors then only need the commands belonging to the cell in question. effective to be made.

Claims (1)

PATENTANSPRÜCHE: i. Vorrichtung an einer Fernbedienungsanl:age, bei- der die in einer Hauptstelle gegebenen Kommandos Bewegungen in einer Nebenstelle auslösen, dadurch gekennzeichnet, daß eine den Eingang zur Nebenstelle versperrende Tür mit einem Schalter (Türschalter), der in der Hauptstelle gegebene Kommandos wirkungslos macht, derart verbunden ist, daß die Tür nun geöffnet werden kann, nachdem die Kommandos durch Betätigung .des Schalters wirkungslos gemacht sind. a. Vorrichtung mach Anspruch i, bei der Meldungen über Vorgänge in der Nebenstelle eelbsttätig nach der Hauptstelle gegeben werden, dadurch gekennzeichnet, daß ,durch eine vorn dem Türschalter gesteuerte Vorrichtung auch seine Stellung nach der Hauptstelle gemeldet wird. 3. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Schaltanlagen .der Nebenstelle gruppenweise durch Türen versperrt sind, und daß der mit jeder Tür verbundene Türschalter nur die auf die betreffende Gruppe bezüglichen Kommandos unwirksam macht. q.. Vorrichtung nach Anspruch i, ,gekennzeichnet durch eine Vorrichtung, welche den Türschalter in seine Geschlossenstellung nur dann zurückzustellen gestattet, wenn die Tür von außen geschlossen wird. 5. Vorrichtung nach Anspruch q., dadurch gekennzeichnet, daß die Bewegung des Türschalters von einem nur von außen her zugänglichen Türschloß abhängig ist.PATENT CLAIMS: i. Device on a remote control system, in which the commands given in a main unit trigger movements in an auxiliary unit, characterized in that a door blocking the entrance to the auxiliary unit with a switch (door switch) which makes commands given in the main unit ineffective is connected that the door can now be opened after the commands have been rendered ineffective by actuating the switch. a. Apparatus according to claim i, in which reports on processes in the secondary unit are automatically given to the main unit, characterized in that its position after the main unit is also reported by a device controlled in front of the door switch. 3. Apparatus according to claim i, characterized in that the switchgear .der extension are blocked in groups by doors, and that the door switch connected to each door only makes the commands relating to the group in question ineffective. q .. Device according to claim i, characterized by a device which allows the door switch to be reset to its closed position only when the door is closed from the outside. 5. Apparatus according to claim q., Characterized in that the movement of the door switch is dependent on a door lock which is only accessible from the outside.
DES79676D 1927-05-14 1927-05-14 Device on a remote control system in which the commands given in a main unit trigger movements in a secondary unit Expired DE498522C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES79676D DE498522C (en) 1927-05-14 1927-05-14 Device on a remote control system in which the commands given in a main unit trigger movements in a secondary unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES79676D DE498522C (en) 1927-05-14 1927-05-14 Device on a remote control system in which the commands given in a main unit trigger movements in a secondary unit

Publications (1)

Publication Number Publication Date
DE498522C true DE498522C (en) 1930-05-27

Family

ID=7508368

Family Applications (1)

Application Number Title Priority Date Filing Date
DES79676D Expired DE498522C (en) 1927-05-14 1927-05-14 Device on a remote control system in which the commands given in a main unit trigger movements in a secondary unit

Country Status (1)

Country Link
DE (1) DE498522C (en)

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