DE600637C - Lightning and surge protection device - Google Patents

Lightning and surge protection device

Info

Publication number
DE600637C
DE600637C DEF70003D DEF0070003D DE600637C DE 600637 C DE600637 C DE 600637C DE F70003 D DEF70003 D DE F70003D DE F0070003 D DEF0070003 D DE F0070003D DE 600637 C DE600637 C DE 600637C
Authority
DE
Germany
Prior art keywords
lightning
metal disks
protection device
disks
metal
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
DEF70003D
Other languages
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
Publication date
Priority to DEF70003D priority Critical patent/DE600637C/en
Application granted granted Critical
Publication of DE600637C publication Critical patent/DE600637C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • H02H9/007—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions avoiding or damping oscillations, e.g. fenoresonance or travelling waves

Landscapes

  • Regulation Of General Use Transformers (AREA)

Description

Es sind Blitz- und Sprungwellenschutzeinrichtungen bekannt, die konzentrierte Kapazität besitzen. Hierzu sind mehrere, flache, senkrecht zum Zuge der Leitung stehende, miteinander verbundene und geerdete Metallscheiben (Sekundärwicklung) vorgesehen. Zwischen diesen Metallscheiben sind aus isolierten Leitern gebildete flache Spulen (Primärwicklung) angeordnet. Erfindungsgemäß wird ein Teil dieser Spulen durch Metallscheiben so ersetzt, daß abwechselnd im Zuge der Leitung auf eine Spule eine Metallscheibe folgt. Hierbei sind die Metallscheiben der Primärwicklung gegen die anderen Metallscheiben der Sekundärwicklung durch ein festes Dielektrikum isoliert angeordnet. There are lightning and surge wave protection devices known, the concentrated capacity own. For this purpose several, flat, perpendicular to the course of the line, Interconnected and earthed metal disks (secondary winding) are provided. Between these metal disks are flat coils made of insulated conductors (Primary winding) arranged. According to the invention, a part of these coils is through Metal disks replaced so that alternately in the course of the line on a coil one Metal disk follows. Here the metal disks of the primary winding are against the others Metal disks of the secondary winding arranged insulated by a solid dielectric.

Durch den Aufbau gemäß der Erfindung erhält man eine Einrichtung, die infolge der Verwendung eines festen Dielektrikums zur Isolierung der Scheiben und Spulen gegenüber den Einrichtungen, die Luft zur Isolation benutzen, einen bedeutend festeren Zusammenhang hat. Durch Erhöhung der Induktanz werden die Einrichtungen verkleinert, gleichzeitig ergibt sich eine gute Auswechslungsmöglichkeit für die einzelnen Teile der Einrichtungen.The structure according to the invention provides a device which, as a result of the Use of a solid dielectric to isolate the disks and coils from each other the facilities that use air for isolation has a much more solid connection. By increasing the Inductance, the facilities are reduced in size, at the same time a good one results Interchangeability for the individual parts of the facilities.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung wiedergegeben. Es stellt eine mit einer Anzahl von Abschnitten ausgestattete Sprungwellenschutzeinrichtung dar. Jeder Abschnitt besteht normalerweise aus flachen, aus isolierten Leitern gebildeten Spulen α (Primärwicklung), die zwischen zwei metallischen Platten b (Sekundärwicklung) angeordnet ist. Die einzelnen Abschnitte sind miteinander so verbunden, daß sie die vollständige Schutzeinrichtung ergeben. Drei der flachen Spulen α sind durch me- 4" tallische Scheiben c ersetzt, die von den Platten b isoliert sind. Die Scheiben c sind elektrisch mit dem Rest des Stromkreises der Schutzeinrichtung verbunden und stellen so konzentrierte Kapazitäten in Zusammenwirkung mit den die Sekundärwicklung bildenden Platten b dar.An embodiment of the invention is shown in the drawing. It represents a jump wave protection device equipped with a number of sections. Each section normally consists of flat coils α (primary winding) formed from insulated conductors, which are arranged between two metallic plates b (secondary winding). The individual sections are connected to one another in such a way that they form the complete protective device. Three of the flat coils α are replaced by metallic disks c , which are insulated from the plates b . The disks c are electrically connected to the rest of the circuit of the protective device and thus provide concentrated capacitances in cooperation with the plates forming the secondary winding b represent.

Claims (1)

Patentanspruch:Claim: Blitz- und Sprungwellenschutzeinrichtung mit konzentrierten Kapazitäten, bei der mehrere flache, senkrecht zum Zuge der Leitung stehende, miteinander verbundene und geerdete Metallscheiben (Sekundärwicklung) vorgesehen und zwischen diesen aus isolierten Leitern gebildete flache Spulen (Primärwicklung) angeordnet sind, dadurch gekennzeichnet, daß ein Teil dieser Spulen (a) durch Metallscheiben (c) so ersetzt ist, daß abwechselnd im Zuge der Leitung auf eine Spule (α) eine Metallscheibe (c) folgt und daß ferner die Metallscheiben (c) gegen die Metallscheiben (&) (Sekundärwicklung) durch ein festes Dielektrikum isoliert sind.Lightning and surge wave protection device with concentrated capacities, in which several flat, mutually connected and earthed metal disks (secondary winding) standing perpendicular to the line are provided and between these flat coils (primary winding) formed from insulated conductors are arranged, characterized in that a part These coils (a) are replaced by metal disks (c) so that alternately in the course of the line on a coil (α) a metal disk (c) follows and that further the metal disks (c) against the metal disks (&) (secondary winding) through a solid dielectric are insulated. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEF70003D Lightning and surge protection device Expired DE600637C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF70003D DE600637C (en) Lightning and surge protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF70003D DE600637C (en) Lightning and surge protection device

Publications (1)

Publication Number Publication Date
DE600637C true DE600637C (en) 1934-07-27

Family

ID=7111280

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF70003D Expired DE600637C (en) Lightning and surge protection device

Country Status (1)

Country Link
DE (1) DE600637C (en)

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