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GB1044474A - A high-voltage direct-current transmission system - Google Patents

A high-voltage direct-current transmission system

Info

Publication number
GB1044474A
GB1044474A GB22375/64A GB2237564A GB1044474A GB 1044474 A GB1044474 A GB 1044474A GB 22375/64 A GB22375/64 A GB 22375/64A GB 2237564 A GB2237564 A GB 2237564A GB 1044474 A GB1044474 A GB 1044474A
Authority
GB
United Kingdom
Prior art keywords
rectifier
line
breaker
transmission system
current transmission
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB22375/64A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1044474A publication Critical patent/GB1044474A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC
    • 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)
  • Supply And Distribution Of Alternating Current (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

1,044,474. Converting. LICENTIA PATENTVERWALTUNGS-G.m.b.H. May 29, 1964 [May 30, 1963], No. 22375/64. Heading H2F. In a multiple-station H.V.D.C.P.T. system, in order to isolate the direct line between stations I and III while allowing power to flow from I to III via II, circuit breakers 13, 14 and 15 are connected in the line, the circuit breaker 13 being shunted by an auxiliary rectifier 12. To open the line the rectifier 12 is operated producing in the circuit containing the breaker 13 a voltage opposing that of the main rectifier 11, so that current ceases in the breaker which is then opened. Rectifier 12 is blocked by grid control to stop line current when the breakers 14 and 30 are opened. During normal operation the rectifier 12 may be disconnected on the A.C. side.
GB22375/64A 1963-05-30 1964-05-29 A high-voltage direct-current transmission system Expired GB1044474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL45000A DE1173163B (en) 1963-05-30 1963-05-30 Method for powerless interruption of a line in a network operated with high-voltage direct current

Publications (1)

Publication Number Publication Date
GB1044474A true GB1044474A (en) 1966-09-28

Family

ID=7270929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22375/64A Expired GB1044474A (en) 1963-05-30 1964-05-29 A high-voltage direct-current transmission system

Country Status (2)

Country Link
DE (1) DE1173163B (en)
GB (1) GB1044474A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104956458A (en) * 2013-02-22 2015-09-30 西门子公司 Method for switching an operating current

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013091699A1 (en) 2011-12-21 2013-06-27 Abb Technology Ltd An arrangement for controlling the electric power transmission in a hvdc power transmission system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104956458A (en) * 2013-02-22 2015-09-30 西门子公司 Method for switching an operating current
US20160006258A1 (en) * 2013-02-22 2016-01-07 Siemens Aktiengesellschaft Method for switching an operating current
RU2624254C2 (en) * 2013-02-22 2017-07-03 Сименс Акциенгезелльшафт Method for switching operating current
US9806532B2 (en) * 2013-02-22 2017-10-31 Siemens Aktiengesellschaft Method for switching an operating current

Also Published As

Publication number Publication date
DE1173163B (en) 1964-07-02

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