DE970826C - Device for starting contact converters - Google Patents

Device for starting contact converters

Info

Publication number
DE970826C
DE970826C DEA1403D DEA0001403D DE970826C DE 970826 C DE970826 C DE 970826C DE A1403 D DEA1403 D DE A1403D DE A0001403 D DEA0001403 D DE A0001403D DE 970826 C DE970826 C DE 970826C
Authority
DE
Germany
Prior art keywords
switch
starter
resistance
starting
closed
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
DEA1403D
Other languages
German (de)
Inventor
Dipl-Ing Dr Alexande Goldstein
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.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France SA
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 BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Priority to DEA1403D priority Critical patent/DE970826C/en
Application granted granted Critical
Publication of DE970826C publication Critical patent/DE970826C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/26—Contact mechanisms of dynamic converters incorporating cam-operated contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
  • Toilet Supplies (AREA)

Description

In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 500278;
schweizerische Patentschrift Nr. 208 138;
französische Patentschriften Nr. 881 989,
882418;Considered publications:
German Patent No. 500278;
Swiss Patent No. 208 138;
French patents No. 881 989,
882418;

In Betracht gezogene ältere Patente:
Deutsches Patent Nr. 932 850.Legacy Patents Considered:
German Patent No. 932 850.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

© S» 645/63 1«.© S »645/63 1«.

Claims (7)

PATENTANSPKÜCHE:PATENTED KITCHEN: 1. Einrichtung zum Anlassen von Stromrichtern mit gegenüber festen Kontakten periodisch bewegten Kontakten, dadurch gekennzeichnet, daß der Anlasser auf der Oberspannungsseite des den Stromrichter speisenden Transformators angeordnet ist und nur eine einzige Widerstandsstufe enthält.1. Device for starting converters with fixed contacts periodically moving contacts, characterized in that the starter is on the high-voltage side of the transformer feeding the converter is arranged and only a single one Contains resistance level. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Anlasser nur ohmschen Widerstand enthält.2. Device according to claim 1, characterized in that that the starter only contains ohmic resistance. 3. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Widerstandsstufe durch einen Messerschalter überbrückbar ist.3. Device according to claim 1, characterized in that that the resistance level can be bridged by a knife switch. 4. Anlaßeinrichtung nach Anspruch r, da- go durch gekennzeichnet, daß der Anlasser mit den Schaltern auf der Wechselstrom- und auf der Gleichstromseite des Kontaktstromrichters so verriegelt ist, daß der Wechselstromschalter nur bei offenem Gleichstromschalter und eingeschal- g5 tetem Widerstand geschlossen werden kann.4. starting device r claim, data go through in that the starter is interlocked with the switches on the AC and on the DC side of the contact power converter so that the AC switch can only be closed with an open DC switch and eingeschal- g5 tetem resistance. 5. Anlaßeinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Anlasser mit den Schaltern auf der Wechselstrom- und auf der Gleichstromseite des Kontaktstromrichters so verriegelt ist, daß der Gleichstromschalter nur bei geschlossenem Wechselstromschalter und überbrückten! Widerstand geschlossen werden kann.5. Starting device according to claim 1, characterized in that the starter with the Switches on the AC and DC side of the contact converter like this is locked that the DC switch is only closed when the AC switch and bridged! Resistance can be closed. 6. Anlaßeinrichtung nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß die Verriegelung mechanisch erfolgt.6. Starting device according to claim 4 or 5, characterized in that the lock done mechanically. ' ' 7. Anlaßeinrichtung nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß die Verriegelung elektrisch erfolgt.7. Starting device according to claim 4 or 5, characterized in that the lock is done electrically.
DEA1403D 1943-11-24 1943-11-24 Device for starting contact converters Expired DE970826C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA1403D DE970826C (en) 1943-11-24 1943-11-24 Device for starting contact converters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA1403D DE970826C (en) 1943-11-24 1943-11-24 Device for starting contact converters

Publications (1)

Publication Number Publication Date
DE970826C true DE970826C (en) 1958-10-30

Family

ID=6919564

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA1403D Expired DE970826C (en) 1943-11-24 1943-11-24 Device for starting contact converters

Country Status (1)

Country Link
DE (1) DE970826C (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE500278C (en) * 1930-06-19 Gleichrichter Ges M B H Safety circuit for metal vapor rectifier
CH208138A (en) * 1937-08-16 1939-12-31 Electrotech Erzeugnisse Gmbh AC switching device in a multi-phase arrangement for operation as a periodically switching current converter.
FR881989A (en) * 1941-05-13 1943-05-13 Licentia Gmbh Contact converter with switching reactors
FR882418A (en) * 1941-05-30 1943-06-02 Licentia Gmbh Device for starting and stopping contact converters for high currents
DE932850C (en) * 1941-07-05 1955-09-12 Siemens Ag Switching arrangement for carrying out the procedure for initiating the transmission of current from a feeding network of a given type of current to heavy current consumers of a different type of current with the help of a multi-phase contact converter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE500278C (en) * 1930-06-19 Gleichrichter Ges M B H Safety circuit for metal vapor rectifier
CH208138A (en) * 1937-08-16 1939-12-31 Electrotech Erzeugnisse Gmbh AC switching device in a multi-phase arrangement for operation as a periodically switching current converter.
FR881989A (en) * 1941-05-13 1943-05-13 Licentia Gmbh Contact converter with switching reactors
FR882418A (en) * 1941-05-30 1943-06-02 Licentia Gmbh Device for starting and stopping contact converters for high currents
DE932850C (en) * 1941-07-05 1955-09-12 Siemens Ag Switching arrangement for carrying out the procedure for initiating the transmission of current from a feeding network of a given type of current to heavy current consumers of a different type of current with the help of a multi-phase contact converter

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