IT944079B - Circuito di protezione contro le sovratensioni per un terminale ad alta tensione in corrente continua - Google Patents

Circuito di protezione contro le sovratensioni per un terminale ad alta tensione in corrente continua

Info

Publication number
IT944079B
IT944079B IT3255471A IT3255471A IT944079B IT 944079 B IT944079 B IT 944079B IT 3255471 A IT3255471 A IT 3255471A IT 3255471 A IT3255471 A IT 3255471A IT 944079 B IT944079 B IT 944079B
Authority
IT
Italy
Prior art keywords
high voltage
direct current
protection circuit
voltage terminal
circuit against
Prior art date
Application number
IT3255471A
Other languages
English (en)
Italian (it)
Original Assignee
Canadian Gec
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 Canadian Gec filed Critical Canadian Gec
Application granted granted Critical
Publication of IT944079B publication Critical patent/IT944079B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • 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
    • H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Ac-Ac Conversion (AREA)
IT3255471A 1970-12-24 1971-12-17 Circuito di protezione contro le sovratensioni per un terminale ad alta tensione in corrente continua IT944079B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA101460 1970-12-24

Publications (1)

Publication Number Publication Date
IT944079B true IT944079B (it) 1973-04-20

Family

ID=4088328

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3255471A IT944079B (it) 1970-12-24 1971-12-17 Circuito di protezione contro le sovratensioni per un terminale ad alta tensione in corrente continua

Country Status (6)

Country Link
CA (1) CA902722A (fr)
DE (1) DE2163679A1 (fr)
FR (1) FR2119079B1 (fr)
GB (1) GB1355130A (fr)
IT (1) IT944079B (fr)
SE (1) SE383808C (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1513573C3 (de) * 1964-03-06 1974-12-12 International Standard Electric Corp., New York, N.Y. (V.St.A.) Stromversorgungsanlage
US3499165A (en) * 1967-06-22 1970-03-03 Asea Ab Transmission system for high voltage direct current
US3559036A (en) * 1967-09-26 1971-01-26 Bbc Brown Boveri & Cie Device for short-circuit reclosing in hvdct multipoint networks
GB1249203A (en) * 1969-02-11 1971-10-13 Internat Rectifier Company Gre Improvements relating to electric battery charging circuits incorporating solid state rectifiers
DE1943646C3 (de) * 1969-08-28 1978-04-13 Brown, Boveri & Cie Ag, 6800 Mannheim Regelanordnung zur Vermeidung der bei einem Lastabwurf einer Hochspannungs-Gleichstrom-Übertragungsanlage auftretenden netzfrequenten Spannungsüberhöhung

Also Published As

Publication number Publication date
FR2119079A1 (fr) 1972-08-04
FR2119079B1 (fr) 1974-11-15
DE2163679A1 (de) 1972-07-13
CA902722A (en) 1972-06-13
SE383808C (sv) 1979-04-02
GB1355130A (en) 1974-06-05
SE383808B (sv) 1976-03-29

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