DE969803C - Arrangement for starting contact converters (rectifiers) - Google Patents

Arrangement for starting contact converters (rectifiers)

Info

Publication number
DE969803C
DE969803C DEL11145A DEL0011145A DE969803C DE 969803 C DE969803 C DE 969803C DE L11145 A DEL11145 A DE L11145A DE L0011145 A DEL0011145 A DE L0011145A DE 969803 C DE969803 C DE 969803C
Authority
DE
Germany
Prior art keywords
arrangement
switching
arrangement according
rectifiers
closing
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
DEL11145A
Other languages
German (de)
Inventor
Dipl-Ing Gottfried Krahl
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DEL11145A priority Critical patent/DE969803C/en
Application granted granted Critical
Publication of DE969803C publication Critical patent/DE969803C/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)
  • Rectifiers (AREA)

Description

In Betracht gezogene Druckschriften:
Deutsche Patentschriften Nr. 706244, 699717,Considered publications:
German patent specifications No. 706244, 699717,

731764; schweizerische Patentschrift Nr. 222 646;731764; Swiss Patent No. 222 646;

französische Patentschrift Nr. 830 743;French Patent No. 830,743;

Elektrotechnische Zeitschrift, 1941, S. 3 ff.;Elektrotechnische Zeitschrift, 1941, p. 3 ff .;

Elektrotechnik und Maschinenbau, 1941, S. 253 bis 263; 1942, S. 189 bis 194 und 368 bis 377.Electrical engineering and mechanical engineering, 1941, p. 253 to 263; 1942, pp. 189 to 194 and 368 to 377.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

1 809 572M0 7.581 809 572M0 7.58

Claims (5)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Anordnung zum Anlassen von Kontaktumformern (Gleichrichtern), dadurch gekennzeichnet, daß während des Ausgleichsvorganges bei der Inbetriebnahme (Einschalten des Transformators usw.) die Kontakte des Kontaktgerätes am Schließen gehindert werden und ein Ersatzstromkreis für das Einschalten der Grundbelastung vorgesehen ist.1. Arrangement for starting contact converters (rectifiers), characterized in that that during the equalization process during commissioning (switching on the transformer etc.) the contacts of the contact device are prevented from closing and a backup circuit for switching on the basic load is provided. 2. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß die am Kontaktgerät vorhandene Einrichtung zum Verstellen der Schließzeit der Kontakte diese am Schließen hindert.2. Arrangement according to claim 1, characterized in that that the device present on the contact device for adjusting the closing time of the contacts prevents them from closing. 3. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß zur kurzzeitigen Speisung der gleichstromseitigen Grundlast eine hierfür bemessene Anordnung mit Hilfsventilen dient.3. Arrangement according to claim 1, characterized in that that for the short-term supply of the DC-side base load a dimensioned for this purpose Arrangement with auxiliary valves is used. 4. Anordnung nach Anspruch 1, dadurch gegekennzeichnet, daß eine hinter den Schaltdrosseln liegende, aber vor dem Kontaktgerät angeordnete wechselstromseitige Grundlast vorgesehen ist.4. Arrangement according to claim 1, characterized in that that one behind the switching throttles, but arranged in front of the contact device AC-side base load is provided. 5. Anordnung nach Anspruch 1 oder folgenden, dadurch gekennzeichnet, daß die Steuerung des gesamten Anlaßvorganges (einschließlich Zu- bzw. Abschalten einzelner Teile) durch einen einzigen Steuerschalter erfolgt.5. Arrangement according to claim 1 or the following, characterized in that the controller the entire starting process (including switching on and off individual parts) a single control switch takes place.
DEL11145A 1951-12-23 1951-12-23 Arrangement for starting contact converters (rectifiers) Expired DE969803C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL11145A DE969803C (en) 1951-12-23 1951-12-23 Arrangement for starting contact converters (rectifiers)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL11145A DE969803C (en) 1951-12-23 1951-12-23 Arrangement for starting contact converters (rectifiers)

Publications (1)

Publication Number Publication Date
DE969803C true DE969803C (en) 1958-07-17

Family

ID=7258734

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL11145A Expired DE969803C (en) 1951-12-23 1951-12-23 Arrangement for starting contact converters (rectifiers)

Country Status (1)

Country Link
DE (1) DE969803C (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR830743A (en) * 1936-01-04 1938-08-08 Siemens Ag Switching device for alternating currents
DE699717C (en) * 1936-11-29 1940-12-05 Siemens Schuckertwerke Akt Ges Switching device working with mechanical contacts
DE706244C (en) * 1936-09-12 1941-05-21 Siemens Schuckertwerke Akt Ges Contact converter
CH222646A (en) * 1940-12-31 1942-07-31 Floris Dr Ing Koppelmann Switching arrangement for converters with mechanically moved contacts.
DE731764C (en) * 1939-02-10 1943-02-15 Siemens Ag AC switchgear with mechanically moved contacts

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR830743A (en) * 1936-01-04 1938-08-08 Siemens Ag Switching device for alternating currents
DE706244C (en) * 1936-09-12 1941-05-21 Siemens Schuckertwerke Akt Ges Contact converter
DE699717C (en) * 1936-11-29 1940-12-05 Siemens Schuckertwerke Akt Ges Switching device working with mechanical contacts
DE731764C (en) * 1939-02-10 1943-02-15 Siemens Ag AC switchgear with mechanically moved contacts
CH222646A (en) * 1940-12-31 1942-07-31 Floris Dr Ing Koppelmann Switching arrangement for converters with mechanically moved contacts.

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