SE7908383L - DEVICE FOR ELECTRICAL OPERATIONS - Google Patents

DEVICE FOR ELECTRICAL OPERATIONS

Info

Publication number
SE7908383L
SE7908383L SE7908383A SE7908383A SE7908383L SE 7908383 L SE7908383 L SE 7908383L SE 7908383 A SE7908383 A SE 7908383A SE 7908383 A SE7908383 A SE 7908383A SE 7908383 L SE7908383 L SE 7908383L
Authority
SE
Sweden
Prior art keywords
electrical operations
operations
electrical
Prior art date
Application number
SE7908383A
Other languages
Swedish (sv)
Inventor
L B Krishnan
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7908383A priority Critical patent/SE7908383L/en
Publication of SE7908383L publication Critical patent/SE7908383L/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/70—Regulating power factor; Regulating reactive current or power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
    • H02J3/1842—Arrangements 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
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
SE7908383A 1979-10-10 1979-10-10 DEVICE FOR ELECTRICAL OPERATIONS SE7908383L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7908383A SE7908383L (en) 1979-10-10 1979-10-10 DEVICE FOR ELECTRICAL OPERATIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7908383A SE7908383L (en) 1979-10-10 1979-10-10 DEVICE FOR ELECTRICAL OPERATIONS

Publications (1)

Publication Number Publication Date
SE7908383L true SE7908383L (en) 1981-04-11

Family

ID=20339020

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7908383A SE7908383L (en) 1979-10-10 1979-10-10 DEVICE FOR ELECTRICAL OPERATIONS

Country Status (1)

Country Link
SE (1) SE7908383L (en)

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