SE397028B - Vexelriktare for asynkronmotor - Google Patents

Vexelriktare for asynkronmotor

Info

Publication number
SE397028B
SE397028B SE7315009A SE7315009A SE397028B SE 397028 B SE397028 B SE 397028B SE 7315009 A SE7315009 A SE 7315009A SE 7315009 A SE7315009 A SE 7315009A SE 397028 B SE397028 B SE 397028B
Authority
SE
Sweden
Prior art keywords
asynchron
motor inverter
inverter
motor
asynchron motor
Prior art date
Application number
SE7315009A
Other languages
English (en)
Inventor
N J Henriksen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of SE397028B publication Critical patent/SE397028B/sv

Links

Classifications

    • 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
    • H02H7/1227—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 abnormalities in the output circuit, e.g. short circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Power Conversion In General (AREA)
  • Control Of Eletrric Generators (AREA)
SE7315009A 1972-11-08 1973-11-05 Vexelriktare for asynkronmotor SE397028B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK551772A DK132599C (da) 1972-11-08 1972-11-08 Overspendingsbeskyttelsesanordning for en inverter

Publications (1)

Publication Number Publication Date
SE397028B true SE397028B (sv) 1977-10-10

Family

ID=8143106

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7315009A SE397028B (sv) 1972-11-08 1973-11-05 Vexelriktare for asynkronmotor

Country Status (8)

Country Link
JP (1) JPS55765B2 (sv)
CH (1) CH560476A5 (sv)
DE (1) DE2352447C3 (sv)
DK (1) DK132599C (sv)
FR (1) FR2205769B1 (sv)
GB (1) GB1441595A (sv)
NL (1) NL7315255A (sv)
SE (1) SE397028B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593578A5 (sv) * 1975-06-05 1977-12-15 Siemens Ag
FI81701C (sv) * 1988-05-17 1990-11-12 Kone Oy Överspänningsskydd för riktarbryggor
JPH03261377A (ja) * 1990-03-09 1991-11-21 Toshiba Corp 電力変換装置の保護装置
ATE101761T1 (de) * 1990-04-06 1994-03-15 Siemens Ag Schutz- und ueberwachungseinrichtung fuer eine pulswiderstandsanordnung eines spannungszwischenkreisumrichters.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1513532A1 (de) * 1965-09-25 1969-12-04 Siemens Ag Verfahren zum Betrieb einer Anordnung zur Steuerung der Drehzahl und Drehrichtung einer Drehfeldmaschine
DE1538293B2 (de) * 1966-09-08 1976-05-06 Bbc Ag Brown, Boveri & Cie., Baden (Schweiz) Rueckspeiseeinrichtung bei der speisung von gleichstrommotoren aus netzen
DE1563471C3 (de) * 1966-09-30 1973-11-15 Unger, Franz, Prof. Dr., 3300 Braunschweig Schaltungsanordnung zur Speisung der Ankerwicklung einer Gleichstrommaschine
DE1638611C3 (de) * 1967-09-29 1975-03-06 Siemens Ag, 1000 Berlin U. 8000 Muenchen Anordnung zum Bremsen einer Drehfeldmaschine
DE1613774C3 (de) * 1968-02-15 1979-08-30 Danfoss A/S, Nordborg (Daenemark) Wechselrichter
GB1230206A (sv) * 1968-11-12 1971-04-28
DE2114121A1 (de) * 1971-03-20 1972-09-28 Licentia Gmbh Schaltungsanordnung zur kombinierten Netz- und Widerstandsbremsung von elektrischen Triebfahrzeugen

Also Published As

Publication number Publication date
DE2352447B2 (de) 1976-09-16
GB1441595A (en) 1976-07-07
FR2205769B1 (sv) 1981-04-30
DK132599C (da) 1976-05-31
JPS55765B2 (sv) 1980-01-10
JPS5090918A (sv) 1975-07-21
DE2352447A1 (de) 1974-05-16
DK132599B (da) 1976-01-05
FR2205769A1 (sv) 1974-05-31
NL7315255A (sv) 1974-05-10
DE2352447C3 (de) 1981-12-10
CH560476A5 (sv) 1975-03-27

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