DE513809C - Fast regulator based on the Tirrill principle - Google Patents

Fast regulator based on the Tirrill principle

Info

Publication number
DE513809C
DE513809C DES87055D DES0087055D DE513809C DE 513809 C DE513809 C DE 513809C DE S87055 D DES87055 D DE S87055D DE S0087055 D DES0087055 D DE S0087055D DE 513809 C DE513809 C DE 513809C
Authority
DE
Germany
Prior art keywords
relay
tirrill
principle
voltage
regulator based
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
DES87055D
Other languages
German (de)
Inventor
Dipl-Ing G Ernst Grau
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 Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke 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 Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Priority to DES87055D priority Critical patent/DE513809C/en
Application granted granted Critical
Publication of DE513809C publication Critical patent/DE513809C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/24—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Description

Schnellregler nach dem Tirrillprinzip Im Hauptpatent ist ein Schnellregler nach dem Tirrillprinzip beschrieben, bei welchem die Spule des Zitterrelais in einem konstanten Felde schwingt. Wenn für das polarisierte Gleichstromrelais kein permanenter Magnet als Polarisationsmagnet verwendet wird, so benötigen diese Regler eine Hilfsspannung, z. B. eine Sammlerbatterie oder eine besondere Dynamomaschine, gegebenenfalls unter Vorschalten von Widerständen mit positivem Temperaturkoeffizienten (z. B. Eisendrahtlampen). Die Bereitstellung einer solchen Hilfsspannung ist vielfach unerwünscht. Batterie und Dynamo sind kostspielig und bedürfen dauernder Überwachung. Gegenstand der Erfindung ist eine Anordnung, welche diese Hilfsmittel überflüssig macht.Rapid regulator according to the Tirrill principle The main patent includes a rapid regulator described according to the Tirrill principle, in which the coil of the dither relay in one constant field oscillates. If for the polarized DC relay not a permanent one Magnet is used as a polarization magnet, these regulators need an auxiliary voltage, z. B. a collector battery or a special dynamo machine, possibly under Upstream connection of resistors with a positive temperature coefficient (e.g. iron wire lamps). The provision of such an auxiliary voltage is often undesirable. battery and dynamos are expensive and require constant monitoring. Subject of the invention is an arrangement that makes these tools superfluous.

Die Erfindung besteht darin, daß die Polarisationswicklung des Zitterrelais an die auf das Hauptrelais der Regler wirkende Spannung gelegt wird. Handelt es sich um Wechselstrom, so wird ein beliebiger Gleichrichter mit oder ohne Parallelkondensatoren zwischengeschaltet. Vorteilhaft kann dies ein Kupferoxydgleichrichter sein.The invention consists in that the polarization winding of the dither relay to which the voltage acting on the main relay of the controller is applied. Does it about alternating current, any rectifier with or without parallel capacitors will be used interposed. This can advantageously be a copper oxide rectifier.

Regler mit einer solchen Anordnung haben den großen Vorteil,. daß bei auftretenden Spannungsänderungen der Schnellregler bereits anspricht, ehe die Änderung durch das Hauptrelais (Spannungsrelais) des Reglers an das Zitterrelais weitergegeben wird. Sinkt z. B. die Spannung eines geregelten Generators, so wird das Hauptrelais unter der Wirkung der verringerten Zugkraft seinen Kern sinken lassen und die Feder des Zitterrelais so spannen, daß dieses auf höheren Erregerstrom regelt. Da das Spannungsrelais durch einen Ölkatarakt gedämpft ist, wird die Weiterleitung der Spannungsänderung mit einer gewissen, wenn auch nur kurzen Zeitverzögerung erfolgen. Da aber gleichzeitig auch die Polarisationswicklung des Zitterrelais an dieser gesunkenen Spannung liegt, ist jetzt die Zugkraft des Zitterrelais gesunken, und das Relais wird selbsttätig, noch bevor seine Feder gespannt wird, die Erregung des Generators zu steigern suchen. Auf diese Weise wird ein wesentlich empfindlicherer Regelvorgang erreicht.Regulators with such an arrangement have the great advantage. that when voltage changes occur, the fast regulator responds before the Change by the main relay (voltage relay) of the controller to the dither relay is passed on. Z. B. the voltage of a regulated generator, so will let the main relay sink its core under the effect of the reduced pulling force and tension the spring of the dither relay so that it regulates to a higher excitation current. Since the voltage relay is dampened by an oil cataract, the transmission is stopped the voltage change take place with a certain, if only a short time delay. But since at the same time the polarization winding of the dither relay has also decreased If there is voltage, the tensile force of the dither relay has now decreased, and so does the relay the generator is automatically excited even before its spring is tensioned seek to increase. In this way, a much more sensitive control process becomes achieved.

Claims (2)

PATENTANSPRÜCHE: r. Schnellregler nach dem Tirrillprinzip nach dem Patent 493 326, dadurch gekennzeichnet, daß die Polarisationsspule des Zitterrelais an die auf das Hauptrelais wirkende, konstant gehaltene Spannung angeschlossen ist. PATENT CLAIMS: r. Rapid regulator according to the Tirrill principle according to the Patent 493,326, characterized in that the polarization coil of the dither relay is connected to the constant voltage acting on the main relay. 2. Schnellregler nach Anspruch r, dadurch gekennzeichnet, daß, bei Wechselstromanlagen ein Gleichrichter zwischen Spannung und Polarisationsspule geschaltet ist.2. Rapid regulator according to claim r, characterized in that, in AC systems a rectifier is connected between the voltage and the polarization coil.
DES87055D 1928-08-15 1928-08-15 Fast regulator based on the Tirrill principle Expired DE513809C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES87055D DE513809C (en) 1928-08-15 1928-08-15 Fast regulator based on the Tirrill principle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES87055D DE513809C (en) 1928-08-15 1928-08-15 Fast regulator based on the Tirrill principle

Publications (1)

Publication Number Publication Date
DE513809C true DE513809C (en) 1930-12-03

Family

ID=7513478

Family Applications (1)

Application Number Title Priority Date Filing Date
DES87055D Expired DE513809C (en) 1928-08-15 1928-08-15 Fast regulator based on the Tirrill principle

Country Status (1)

Country Link
DE (1) DE513809C (en)

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