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SE438754B - Kopplingsanordning for att alstra reaktiva strommar, som snabbt kan forendras i sin storlek och kurvform - Google Patents

Kopplingsanordning for att alstra reaktiva strommar, som snabbt kan forendras i sin storlek och kurvform

Info

Publication number
SE438754B
SE438754B SE7807326A SE7807326A SE438754B SE 438754 B SE438754 B SE 438754B SE 7807326 A SE7807326 A SE 7807326A SE 7807326 A SE7807326 A SE 7807326A SE 438754 B SE438754 B SE 438754B
Authority
SE
Sweden
Prior art keywords
current
valve
setpoint
phase
positive
Prior art date
Application number
SE7807326A
Other languages
English (en)
Swedish (sv)
Other versions
SE7807326L (sv
Inventor
M Depenbrock
Original Assignee
Bbc Brown Boveri & Cie
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 & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7807326L publication Critical patent/SE7807326L/xx
Publication of SE438754B publication Critical patent/SE438754B/sv

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1835Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
    • H02J3/1842Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M5/00Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
    • H02M5/27Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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 for conversion of frequency
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/20Active power filtering [APF]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Control Of Electrical Variables (AREA)
SE7807326A 1977-07-02 1978-06-28 Kopplingsanordning for att alstra reaktiva strommar, som snabbt kan forendras i sin storlek och kurvform SE438754B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2730010A DE2730010C2 (de) 1977-07-02 1977-07-02 Schaltungsanordnung zur Erzeugung nach Größe und Kurvenform schnell veränderbarer Blindströme

Publications (2)

Publication Number Publication Date
SE7807326L SE7807326L (sv) 1979-01-03
SE438754B true SE438754B (sv) 1985-04-29

Family

ID=6013038

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807326A SE438754B (sv) 1977-07-02 1978-06-28 Kopplingsanordning for att alstra reaktiva strommar, som snabbt kan forendras i sin storlek och kurvform

Country Status (3)

Country Link
CA (1) CA1128126A (de)
DE (1) DE2730010C2 (de)
SE (1) SE438754B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918299A1 (de) * 1979-05-07 1980-11-20 Bbc Brown Boveri & Cie Verfahren zur erzeugung schnell veraenderbarer blindstroeme
DE3166863D1 (en) * 1980-12-03 1984-11-29 Bbc Brown Boveri & Cie Device for the continuous control of the phase angle in electric energy transmission installations

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2247819C3 (de) * 1972-09-29 1978-10-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen Symmetrierungseinrichtung für ein Drehstromnetz

Also Published As

Publication number Publication date
DE2730010A1 (de) 1979-01-18
SE7807326L (sv) 1979-01-03
CA1128126A (en) 1982-07-20
DE2730010C2 (de) 1985-05-30

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