SE9304023L - Apparatus for draining electrical power from a high voltage DC transmission line - Google Patents

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

Info

Publication number
SE9304023L
SE9304023L SE9304023A SE9304023A SE9304023L SE 9304023 L SE9304023 L SE 9304023L SE 9304023 A SE9304023 A SE 9304023A SE 9304023 A SE9304023 A SE 9304023A SE 9304023 L SE9304023 L SE 9304023L
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
SE9304023D0 (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)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (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 SE9304023D0 (en) 1993-12-03
SE9304023L true 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
CN100472031C (en) * 2003-06-13 2009-03-25 国际壳牌研究有限公司 System and method for transmitting electric power into a bore
EP2122797B1 (en) * 2007-01-29 2020-10-28 ABB Power Grids Switzerland AG 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
CN104221239B (en) * 2011-12-21 2016-04-20 Abb技术有限公司 For the device of the electric power transfer in control HVDC transmission system
EP2810350B1 (en) * 2012-03-13 2018-10-24 Siemens Aktiengesellschaft Energy distribution device
GB2532900B (en) 2013-09-03 2020-07-29 Abb Schweiz Ag 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
AU1207095A (en) 1995-06-19
SE9304023D0 (en) 1993-12-03
SE504301C2 (en) 1996-12-23
WO1995015605A1 (en) 1995-06-08

Similar Documents

Publication Publication Date Title
SE9502450D0 (en) Power transmission with high voltage direct current
EP1143594A3 (en) Power converting apparatus, control method therefor, and solar power generation apparatus
NO20015811D0 (en) Wind power plants
AU3609197A (en) Device and method for direct current power supply to a traction system by means of converters from different alternating current or direct current voltages
CA2343812A1 (en) Electrical power transmission system
CA2292827A1 (en) Inverter apparatus
PL351025A1 (en) A wind power plant and a method for control
SE9403209L (en) Series compensated inverter station
CA2056383A1 (en) A system for discharging electrical power from a high-voltage direct current line
SE9402359D0 (en) HVDC transmission
SE9500480L (en) Plant for transferring electrical power between two AC networks using high voltage direct current
SE9304023L (en) Apparatus for draining electrical power from a high voltage DC transmission line
CN107769592A (en) A kind of both ends shape of the mouth as one speaks AC/DC current transformers based on coupling inductance
AU7459491A (en) Device for supplying uninterrupted power
SE9701067D0 (en) Electric power transmission system
SE9703685L (en) Device for voltage setting of a self-commutated (VSC) inverter
SE8903883D0 (en) DC-DC POWER TRANSFORMER
CN210201492U (en) Seabed power supply system based on high-voltage direct-current transmission technology
SE9701060L (en) Electric power transmission system
SE9403649D0 (en) Three-phase filter equipment
SE9802889L (en) Electric power transmission system
TW355874B (en) AC/DC power converter device
DE3461409D1 (en) Arrangement for feeding audio frequency signals into a power distribution network
NO983378L (en) Ström Dishes Fixtures
JPS6350941B2 (en)