DE1613842A1 - Zwangskommutierter Wechselrichter grosser Leistung mit elektronischem Kurzschlussschutz - Google Patents

Zwangskommutierter Wechselrichter grosser Leistung mit elektronischem Kurzschlussschutz

Info

Publication number
DE1613842A1
DE1613842A1 DE19671613842 DE1613842A DE1613842A1 DE 1613842 A1 DE1613842 A1 DE 1613842A1 DE 19671613842 DE19671613842 DE 19671613842 DE 1613842 A DE1613842 A DE 1613842A DE 1613842 A1 DE1613842 A1 DE 1613842A1
Authority
DE
Germany
Prior art keywords
increased
arrangement according
inverter
normal
cooling
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.)
Pending
Application number
DE19671613842
Other languages
German (de)
English (en)
Inventor
Guenter Ciessow
Prof Dr-Ing Floris Koppelmann
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 DE19671613842 priority Critical patent/DE1613842A1/de
Priority to CH1407068A priority patent/CH493143A/de
Priority to GB4770868A priority patent/GB1241334A/en
Priority to FR1589808D priority patent/FR1589808A/fr
Publication of DE1613842A1 publication Critical patent/DE1613842A1/de
Pending 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/5152—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means
    • H02M7/5155—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means wherein each commutation element has its own extinguishing means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
    • H02H7/1225—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters responsive to internal faults, e.g. shoot-through

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Protection Of Static Devices (AREA)
DE19671613842 1967-10-30 1967-10-30 Zwangskommutierter Wechselrichter grosser Leistung mit elektronischem Kurzschlussschutz Pending DE1613842A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19671613842 DE1613842A1 (de) 1967-10-30 1967-10-30 Zwangskommutierter Wechselrichter grosser Leistung mit elektronischem Kurzschlussschutz
CH1407068A CH493143A (de) 1967-10-30 1968-09-25 Verfahren zum Betrieb eines zwangskommutierten Stromrichters
GB4770868A GB1241334A (en) 1967-10-30 1968-10-08 Forced commutation high-power inverter with electronic short-circuit protection
FR1589808D FR1589808A (enrdf_load_stackoverflow) 1967-10-30 1968-10-22

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671613842 DE1613842A1 (de) 1967-10-30 1967-10-30 Zwangskommutierter Wechselrichter grosser Leistung mit elektronischem Kurzschlussschutz
DEL0057766 1967-10-30

Publications (1)

Publication Number Publication Date
DE1613842A1 true DE1613842A1 (de) 1971-01-21

Family

ID=25753687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671613842 Pending DE1613842A1 (de) 1967-10-30 1967-10-30 Zwangskommutierter Wechselrichter grosser Leistung mit elektronischem Kurzschlussschutz

Country Status (4)

Country Link
CH (1) CH493143A (enrdf_load_stackoverflow)
DE (1) DE1613842A1 (enrdf_load_stackoverflow)
FR (1) FR1589808A (enrdf_load_stackoverflow)
GB (1) GB1241334A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128638A1 (de) * 1981-07-20 1983-07-07 Loher Gmbh, 8399 Ruhstorf Schaltungsanordnung zum schutz von umrichterbauelementen gegen ueberspannungen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116175B (fi) * 2003-12-19 2005-09-30 Abb Oy Menetelmä ja järjestely taajuusmuuttajan suojaamiseksi
DE102015103247A1 (de) 2015-03-05 2016-09-08 Ge Energy Power Conversion Technology Limited Schaltmodul mit Kurzschlussschutz und Leistungselektronikmodul mit diesem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128638A1 (de) * 1981-07-20 1983-07-07 Loher Gmbh, 8399 Ruhstorf Schaltungsanordnung zum schutz von umrichterbauelementen gegen ueberspannungen

Also Published As

Publication number Publication date
FR1589808A (enrdf_load_stackoverflow) 1970-04-06
GB1241334A (en) 1971-08-04
CH493143A (de) 1970-06-30

Similar Documents

Publication Publication Date Title
DE19746112A1 (de) Stromrichteranordnung
EP2088668A2 (de) Statischer Umformer
EP0034845B1 (de) Schutzschaltung
DE2209293C2 (de) Schutzschaltungsanordnung für einen steuerbaren Stromrichter
DE1763411C3 (de) Thyristor-Stromrichteranordnung
DE69411651T2 (de) Schaltvorrichtung in einem Gleichstromkreis zur Umleitung eines Stromes von einem Stromkreis in einen anderen
DE1488859B2 (de) Schutzeinrichtung für Asynchronmotoren speisende Wechselrichter
EP3571750B1 (de) Vorrichtung zur spannungsbegrenzung für ein gleichspannungsnetz
EP2907233A1 (de) Submodul mit stromstossbegrenzung
EP3913786A1 (de) Stromrichteranordnung mit einem netzgeführten stromrichter sowie verfahren zum anfahren der stromrichteranordnung
DE1613842A1 (de) Zwangskommutierter Wechselrichter grosser Leistung mit elektronischem Kurzschlussschutz
AT405995B (de) Anordnung zum vorladen von zwischenkreiskondensatoren
DE2350584A1 (de) Mit spannungsteilung arbeitende gleichstrom-leistungsschalteinrichtung
DE19648948C1 (de) Wechselrichter mit Bremssteller
DE2831495A1 (de) Ueberstromschutz fuer einen zwischenkreisumrichter oder selbstgefuehrten wechselrichter
DE2455765C2 (de) Vorrichtung zur stufenlosen Steuerung oder Regelung der Drehzahl und/oder des Drehmoments einer Drehstrom-Asynchronmaschine
EP0066639B1 (de) Schutzbeschaltung von Thyristoren eines Wechselrichters in Schienenfahrzeugen
DE3833372C1 (en) D.C. chopper converter circuit with a turn-off thyristor
DE9114784U1 (de) Überspannungsschutzmittel
DE2906556C2 (de) Überstromschutzanordnung bei Fehlkummutierungen eines Thyristor-Wechselrichters eines Zwischenkreuzumrichters
DE102008036484B4 (de) Gleichrichter als netzseitiger Stromrichter für eine Umrichterschaltung
DE4135870C1 (en) Overcurrent and short circuit protection circuitry for inverter - provides four gate-controlled power semiconductor switches for each phase lead
DE4135869C1 (en) Overcurrent and short-circuit protection for multiphase inverter - ignites extinction thyristor, which excites resonant circuit formed from capacitor and inductor such that current quickly blocks power semiconductor switch
DE2242415C2 (de) Schaltungsanordnung zum Schutz eines Wechselrichters
DE3213792C2 (de) Elektronischer Leistungsschalter zur Kurzschlußstrombegrenzung und zur Verringerung der Schaltzeiten in Zwei- und Mehrphasennetzen