SE9304023D0 - Device for draining electrical power from a high voltage DC transmission line - Google Patents

Device for draining electrical power from a high voltage DC transmission line

Info

Publication number
SE9304023D0
SE9304023D0 SE9304023A SE9304023A SE9304023D0 SE 9304023 D0 SE9304023 D0 SE 9304023D0 SE 9304023 A SE9304023 A SE 9304023A SE 9304023 A SE9304023 A SE 9304023A SE 9304023 D0 SE9304023 D0 SE 9304023D0
Authority
SE
Sweden
Prior art keywords
high voltage
transmission line
electrical power
transformer
draining electrical
Prior art date
Application number
SE9304023A
Other languages
Swedish (sv)
Other versions
SE9304023L (en
SE504301C2 (en
Inventor
Gunnar Asplund
Original Assignee
Asea Brown Boveri
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 Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9304023A priority Critical patent/SE504301C2/en
Publication of SE9304023D0 publication Critical patent/SE9304023D0/en
Priority to AU12070/95A priority patent/AU1207095A/en
Priority to PCT/SE1994/001126 priority patent/WO1995015605A1/en
Publication of SE9304023L publication Critical patent/SE9304023L/en
Publication of SE504301C2 publication Critical patent/SE504301C2/en

Links

Classifications

    • 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)
  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)

Abstract

For tapping power from an HVDC line (L), a self-commuted current-source converter (SR1) is connected into the line and adapted to generate a high-frequency alternating voltage (UC). This voltage is stepped up in a first transformer (T1) and is transferred via potential-separating capacitors (C1, C2) to a second, step-down transformer (T2) at ground potential. The latter transformer is connected to a local network (LN) via a rectifier (SR2), an intermediate link (C3) and an inverter (SR3).
SE9304023A 1993-12-03 1993-12-03 Device for draining electrical power from a high voltage direct current transmission line SE504301C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9304023A SE504301C2 (en) 1993-12-03 1993-12-03 Device for draining electrical power from a high voltage direct current transmission line
AU12070/95A AU1207095A (en) 1993-12-03 1994-11-24 Device for tapping electric power from a high-voltage direct-current transmission line
PCT/SE1994/001126 WO1995015605A1 (en) 1993-12-03 1994-11-24 Device for tapping electric power from a high-voltage direct-current transmission line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9304023A SE504301C2 (en) 1993-12-03 1993-12-03 Device for draining electrical power from a high voltage direct current transmission line

Publications (3)

Publication Number Publication Date
SE9304023D0 true SE9304023D0 (en) 1993-12-03
SE9304023L SE9304023L (en) 1995-06-04
SE504301C2 SE504301C2 (en) 1996-12-23

Family

ID=20391984

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9304023A SE504301C2 (en) 1993-12-03 1993-12-03 Device for draining electrical power from a high voltage direct current transmission line

Country Status (3)

Country Link
AU (1) AU1207095A (en)
SE (1) SE504301C2 (en)
WO (1) WO1995015605A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504522C2 (en) * 1995-07-06 1997-02-24 Asea Brown Boveri Power transmission with high voltage direct current comprising more than two inverter stations
WO2004111389A1 (en) * 2003-06-13 2004-12-23 Shell Internationale Research Maatschappij B.V. System and method for transmitting electric power into a bore
WO2008094086A1 (en) * 2007-01-29 2008-08-07 Abb Technology Ltd Tapping power from a hvdc transmission system
WO2012037964A1 (en) * 2010-09-21 2012-03-29 Abb Technology Ag Series - connected dc / dc converter for controlling the power flow in a hvdc power transmission system
EP2795758B1 (en) * 2011-12-21 2017-07-19 ABB Schweiz AG An arrangement for controlling the electric power transmission in a hvdc power transmission system
EP2810350B1 (en) * 2012-03-13 2018-10-24 Siemens Aktiengesellschaft Energy distribution device
WO2015032421A1 (en) 2013-09-03 2015-03-12 Abb Technology Ltd Hvdc series current source converter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151585A (en) * 1977-06-16 1979-04-24 Hydro-Quebec Series tapping of an HVDC transmission line
SE419014B (en) * 1978-02-21 1981-07-06 Asea Ab POWER TRANSMISSION FOR HIGH-SPEND DC
SE463953B (en) * 1989-06-19 1991-02-11 Asea Brown Boveri INSTALLATION FOR DRAINING ELECTRIC POWER FROM A HIGH-SPEED DC POWER TRANSMISSION LINE

Also Published As

Publication number Publication date
SE9304023L (en) 1995-06-04
AU1207095A (en) 1995-06-19
WO1995015605A1 (en) 1995-06-08
SE504301C2 (en) 1996-12-23

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