DE692559C - Device for the simultaneous switching of tariff meters located at a point of consumption and of meters located at a remote measuring point, which are advanced by these with the help of impulses over a long-distance line - Google Patents

Device for the simultaneous switching of tariff meters located at a point of consumption and of meters located at a remote measuring point, which are advanced by these with the help of impulses over a long-distance line

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Publication number
DE692559C
DE692559C DE1930692559D DE692559DD DE692559C DE 692559 C DE692559 C DE 692559C DE 1930692559 D DE1930692559 D DE 1930692559D DE 692559D D DE692559D D DE 692559DD DE 692559 C DE692559 C DE 692559C
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DE
Germany
Prior art keywords
tariff
point
consumption
meters located
meters
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
DE1930692559D
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German (de)
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.)
Heliowatt Werke Elektrizitaet GmbH
Original Assignee
Heliowatt Werke Elektrizitaet 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 Heliowatt Werke Elektrizitaet GmbH filed Critical Heliowatt Werke Elektrizitaet GmbH
Application granted granted Critical
Publication of DE692559C publication Critical patent/DE692559C/en
Expired legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00Electric signal transmission systems

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Meter Arrangements (AREA)

Description

Einrichtung zur gleichzeitigen Unischaltung von an einer Verbrauchsstelle befindlichen Tarifzählern und von durch diese mit Hilfe von Stromstößen über eine Fernleitung fortgeschalteten, an einer Fernmeßstelle befindlichen Zählern In der Fernmeßtechnik wird häufig - die Aufgabe gestellt, eine elektrische Verbrauchsmessung an einem von der Meßstelle entfernten Ort zur Anzeige zu bringen, wobei diese Verbrauchsmessung nach einem bestimmten Tarifsystem zeitlich gestaffelt ist. Hgndelt es sich z. B. um eine D.oppeltarifverbrauchsmessung, so. wird an der Verbrauchsstelle ein Doppeltarifzähler,der bekannten Art vorgesehen, dessen Zählwerke durch seine Tarifschaltuhr zu bestimmten Zeiten umgeschaltet werden. Mit Hilfe einer UnterbrechervorrIchtung werden von diesem Zähler Impulse ausgesendet, die an der Feinmaßstelle eine Zählvorrichtung fortschalten, deren beide Zähhverke ebenfalls entsprechend den Tarifzeiten umgeschaltet werden. Würde man sowohl an der Verbrauchsstelle als auch an der Fernmeßstelle je eine Tarifschaltuhr für die Umschaltung tler betreffenden Zählwerke vorsehen, so wäre im Laufe der Zeit eine Gangdifferenz zwischen beiden Uhren unvermeidlich.Device for the simultaneous connection of one point of consumption located tariff meters and by this with the help of power surges over a Remote line advanced meters located at a remote measuring point In the Telemetry technology is often - the task of measuring electrical consumption to be displayed at a location remote from the measuring point, this consumption measurement is staggered according to a certain tariff system. Is it z. B. a double tariff consumption measurement, see above. a double tariff meter, the known type provided, the counters to be determined by its tariff timer Times can be switched. With the help of an interrupter device, this Counter pulses sent out, which increment a counting device at the precision measuring point, whose two counters are also switched over according to the tariff times. One would have a tariff time switch both at the point of consumption and at the remote measuring point provide for the switchover tler relevant counters, so would be in the course of time a rate difference between the two clocks is inevitable.

Die Erfindung befaßt sich -deshalb mit der Aufgabe, die Zählwerke an der Verbrauchs-und an der Fernmeßstelle durch ein und dieselbe Tarifschaltuhr umzusteuern. 'Wird die Tarifs.chaltühr z@ B. an der Fernmeßstelle aufgestellt, @so besteht die Aufgabe, die zur Ilbertragung der Impulse vorhandenen übertragungsleitungen äu.ch für die Umschaltung der Zählwerke an der Verbrauchsstelle heranzuziehen. Gemäß der Erfindung geschieht dies dadurch, daß die Umschaltung derjenigen Zähler, die sich nicht am Orte der Tarifschaltuhr befinden, durch die.für die Fernzählung dienenden Stromstöße 'selbst durch eine bei der Tarifumschaltung bewirkte Stromrichtungsumkehr der Impulse erfolgt.The invention is therefore concerned with the task of the counters at the consumption and at the remote metering point by one and the same tariff time switch to redirect. 'If the Tarifs.chaltühr is set up @ e.g. at the remote measuring point, @so The task is to use the transmission lines available for the transmission of the pulses äu.ch to be used for switching over the counters at the point of consumption. According to the invention this is done in that the switching of those counters that are not located at the location of the tariff time switch through which the remote metering units are used Current surges' even through a reversal of the current direction caused by the tariff changeover the impulse takes place.

In der Abbildung ist ein Ausführungsbeispiel des Erfindungsgedankens in schematischer Darstellung veranschaulicht. Dieses Ausführungsbeispiel betrifft eine Düppeltariffernmessung von zwei getrennten Verbrauchsstellen an eine gemeinsame Fernmeßstellle. An jeder Verbrauchsstelle ist ein an sich bekannter .DoppeltarifzählerZl bzw. Z2 vorgesehen. Jeder von diesen Zählern enthält ein von einem Tarifrelais t, bzw. . t2 gesteuertes Doppeltarifzählwerk. Außerdem enthält jeder Zähler einen Unterbrecherkontakt k1 bzw. k2, durch den in an sich belmnnter Weise Impulse erzeugt werden, die an der Fernmeßstelle mit Hilfe der Empfangsrelais r1 bzw. r2 eine Zählvorrichtung z1 bzw. z2 fortschalten. Jede' von diesen Zählvorrichtungen -enthält ebenfalls ein durch ein Tarifrelais umschaltbares Doppeltarifzählwerk. Zur Tarifumschaltung der Zählwerke ist eine Schaltuhr S vorgesehen, durch die die Zählwerke z1 bzw. z2 unmittelbar in der bekannten Weise umgieschaltet werden. Die Tarifumschaltung der Zähler Z1 bzw. Z2 erfolgt mit Hilfe eines Umschalters u, der die Batterie B in den beiden Tarifen mit verschiedener Polarität an die Übertragungsleitung anlegt. In Verbindung mit den Zählern Z1 bzw. Z2 sind polarisierte Relais R1 und R2 an die fTbertragungsleitung geschaltet, die, sobald sie von einem Stromstoß in der einen Stromrichtung durchflossen werden, einen. Kontakt schließen, durch .den die Tarifrelais 11 bzw. 12 an Spannung gelegt werden. Sobald durch die Relais R1 bzw. R2 ein Stromimpuls in der anderen Stromrichtung fließt, wird dieser Kontakt wieder geöffnet, so daß die Tarifrelais 11 bzw. t2 stromlos werden. Die Relais r, bzw. p2 der Zählvorrichtungen-sind im Gegensatz dazu nicht polarisiert, so daß sie unabhängig von der jeweiligen Stromrichtung in Wirkung treten.In the figure, an embodiment of the inventive concept is illustrated in a schematic representation. This embodiment relates to a double tariff measurement from two separate consumption points to a common remote measuring point. A double tariff meter Z1 or Z2, which is known per se, is provided at each point of consumption. Each of these meters contains one of a tariff relay t, or. t2 controlled double tariff counter. In addition, each counter contains an interrupter contact k1 or k2, by means of which pulses are generated in a manner inherent in itself which, with the aid of the receiving relays r1 and r2, increment a counting device z1 or z2. Each of these counting devices also contains a double tariff counter which can be switched over by a tariff relay. A time switch S is provided for tariff switching of the counters, by means of which the counters z1 or z2 are switched over immediately in the known manner. The tariff changeover of the counters Z1 and Z2 takes place with the help of a switch u, which applies the battery B in the two tariffs with different polarity to the transmission line. In connection with the counters Z1 and Z2, polarized relays R1 and R2 are connected to the transmission line, which, as soon as a current surge flows through them in one current direction, one. Close the contact, by which the tariff relays 11 or 12 are connected to voltage. As soon as a current pulse flows through the relay R1 or R2 in the other current direction, this contact is opened again, so that the tariff relays 11 and t2 are de-energized. In contrast to this, the relays r or p2 of the counting devices are not polarized, so that they take effect regardless of the current direction.

Claims (1)

PATENTANSPRÜCHE: i. Einrichtung zur gleichzeitigen Umschaltung von an -einer Verbrauchsstelle befindlichen Tarifzählern und von durch diese mit Hilfe von Stromstößen über eine Fernleitung fortgeschalteten, an einer Fernmeßstelle befindlichen Zählern mittels einer gemeinsamen, an der Verbrauchsstelle oder an der Fernmeßstelle befindlichen Tarifschaltuhr, dadurch gekennzeichnet, daß die Umschaltung derjenigen Zähler, die sich nicht am Ort der Tarifschaltuhr befinden, durch die für,die Fernzählung dienenden Stromstöße selbst durch eine bei der Tarifumschaltung bewirkte Stromrichtungsumkehr der Impulse erfolgt. a. Einrichtung nach Anspruch i, dadurch gekennzeichnet, daß die fernumzuschaltenden Zähler durch an diesen angeordnete polarisierte Relais umgeschaltet werden, während die an der Fernmeßstelle befindlichen Zähler durch nichtpolarisierte Relais fortgeschaltet werden. 3. Einrichtung nach Anspruch i und z, dadurch gekennzeichnet, daß die Tarifschaltuhr ein oder mehrere Tarifrelais und außerdem ein UmschaltreIais zur Umpolung der übertragungsleitungen umschaltet.PATENT CLAIMS: i. Means for simultaneously switching from to - a consumption point located tariff meters and continue switched on by this with the aid of electric pulses on a transmission line at a Fernmeßstelle located counters by means of a common, at the point of consumption or at the Fernmeßstelle located tariff time, characterized in that the switching of those Meters that are not located at the location of the tariff time switch, through which the current impulses used for remote counting are itself carried out by a reversal of the current direction of the pulses caused by the tariff changeover. a. Device according to Claim i, characterized in that the meters to be remotely switched are switched over by polarized relays arranged on them, while the counters located at the remote measuring point are advanced by non-polarized relays. 3. Device according to claim i and z, characterized in that the tariff switch switches one or more tariff relays and also a switching relay for polarity reversal of the transmission lines.
DE1930692559D 1930-06-03 1930-06-03 Device for the simultaneous switching of tariff meters located at a point of consumption and of meters located at a remote measuring point, which are advanced by these with the help of impulses over a long-distance line Expired DE692559C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE692559T 1930-06-03

Publications (1)

Publication Number Publication Date
DE692559C true DE692559C (en) 1940-06-21

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ID=6603170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930692559D Expired DE692559C (en) 1930-06-03 1930-06-03 Device for the simultaneous switching of tariff meters located at a point of consumption and of meters located at a remote measuring point, which are advanced by these with the help of impulses over a long-distance line

Country Status (1)

Country Link
DE (1) DE692559C (en)

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