SE397028B - ASYNCHRON MOTOR INVERTER - Google Patents

ASYNCHRON MOTOR INVERTER

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
Swedish (sv)
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/en

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 ASYNCHRON MOTOR INVERTER SE397028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK551772A DK132599C (en) 1972-11-08 1972-11-08 OVERVOLTAGE PROTECTION DEVICE FOR AN INVERTER

Publications (1)

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

Family

ID=8143106

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7315009A SE397028B (en) 1972-11-08 1973-11-05 ASYNCHRON MOTOR INVERTER

Country Status (8)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593578A5 (en) * 1975-06-05 1977-12-15 Siemens Ag
FI81701C (en) * 1988-05-17 1990-11-12 Kone Oy Overvoltage protection for directional bridges
JPH03261377A (en) * 1990-03-09 1991-11-21 Toshiba Corp Protector of power converter
DE59004622D1 (en) * 1990-04-06 1994-03-24 Siemens Ag Protection and monitoring device for a pulse resistance arrangement of a voltage intermediate circuit converter.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1513532A1 (en) * 1965-09-25 1969-12-04 Siemens Ag Method for operating an arrangement for controlling the speed and direction of rotation of an induction machine
DE1538293B2 (en) * 1966-09-08 1976-05-06 Bbc Ag Brown, Boveri & Cie., Baden (Schweiz) RECOVERY DEVICE WHEN SUPPLYING DC MOTORS FROM MAINS
DE1563471C3 (en) * 1966-09-30 1973-11-15 Unger, Franz, Prof. Dr., 3300 Braunschweig Circuit arrangement for feeding the armature winding of a DC machine
DE1638611C3 (en) * 1967-09-29 1975-03-06 Siemens Ag, 1000 Berlin U. 8000 Muenchen Arrangement for braking an induction machine
DE1613774C3 (en) * 1968-02-15 1979-08-30 Danfoss A/S, Nordborg (Daenemark) Inverter
GB1230206A (en) * 1968-11-12 1971-04-28
DE2114121A1 (en) * 1971-03-20 1972-09-28 Licentia Gmbh Circuit arrangement for the combined network and resistance braking of electric traction vehicles

Also Published As

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

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