MY140418A - Electrical power transmission system - Google Patents

Electrical power transmission system

Info

Publication number
MY140418A
MY140418A MYPI20060385A MY140418A MY 140418 A MY140418 A MY 140418A MY PI20060385 A MYPI20060385 A MY PI20060385A MY 140418 A MY140418 A MY 140418A
Authority
MY
Malaysia
Prior art keywords
power
conversion facility
underwater
local control
station
Prior art date
Application number
Inventor
David Eric Appleford
Brian William Lane
Original Assignee
Alpha Perisai Sdn Bhd
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 Alpha Perisai Sdn Bhd filed Critical Alpha Perisai Sdn Bhd
Priority to MYPI20060385 priority Critical patent/MY140418A/en
Priority to CN 200780002079 priority patent/CN101366157A/en
Priority to PCT/MY2007/000008 priority patent/WO2007086722A1/en
Publication of MY140418A publication Critical patent/MY140418A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
    • 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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

THE PRESENT INVENTION RELATES TO AN ELECTRICAL POWER TRANSMISSION SYSTEM (100) WHICH UTILIZES HVDC TECHNOLOGY TO SUPPLY POWER OVER LONG DISTANCE TO AN UNDERWATER SYSTEM(130) SUCH AS A MODULAR SEABED PROCESSING SYSTEM (300). THE SYSTEM (100) COMPRISES A HOST STATION (110), A REMOTE POWER CONVERSION FACILITY (120) AND AN INTEGRATED SERVICE UMBILICAL (150) WHICH IS CONNECTED TO THE UNDERWATER SYSTEM (130). THE HOST STATION (110) TRANSMITS DC POWER THROUGH A SUBMARINE POWER CABLE (140) TO THE REMOTE POWER CONVERSION FACILITY (120) WHICH IS MORE THAN 100 KM FROM THE HOST STATION (110). THEREON, THE REMOTE POWER CONVERSION FACILITY (120) WHICH INCLUDES A DC TO AC INVERTER (123), A TRANSFORMER (122) AND A LOCAL CONTROL STATION (121), CONVERTS THE DC POWERTO THE REQUIRED AC POWER FOR THE UNDERWATER SYSTEM (130). THE OPERATION OF THE TRANSMISSION OF POWER TO THE UNDERWATER SYSTEM (130) IS MONITORED AND CONTROLLED THROUGH A MASTER LOCAL CONTROL STATION (111) AT THE HOST STATION (II 0) AND/OR A LOCAL CONTROL STATION (I 2 1) ON THE REMOTE POWER CONVERSION FACILITY (120). ADVANTAGEOUSLY, ELECTRICAL POWER MAY BE SUPPLIED TO AN UNDER-WATER SYSTEM (130) WHICH IS MORE THAN 100 KM FROM A POWER SOURCE. IN ADDITION, THE UNDERWATER SYSTEM (130) AND THE POWER TRANSMITTED CAN BE REMOTELY MONITORED AND CONTROLLED.
MYPI20060385 2006-01-27 2006-01-27 Electrical power transmission system MY140418A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MYPI20060385 MY140418A (en) 2006-01-27 2006-01-27 Electrical power transmission system
CN 200780002079 CN101366157A (en) 2006-01-27 2007-01-25 Electrical power transmission system
PCT/MY2007/000008 WO2007086722A1 (en) 2006-01-27 2007-01-25 Electrical power transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20060385 MY140418A (en) 2006-01-27 2006-01-27 Electrical power transmission system

Publications (1)

Publication Number Publication Date
MY140418A true MY140418A (en) 2009-12-31

Family

ID=38309455

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20060385 MY140418A (en) 2006-01-27 2006-01-27 Electrical power transmission system

Country Status (3)

Country Link
CN (1) CN101366157A (en)
MY (1) MY140418A (en)
WO (1) WO2007086722A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022618A1 (en) 2008-05-07 2009-12-31 Siemens Aktiengesellschaft Power supply means
CN101299788B (en) * 2008-05-27 2011-07-27 中国移动通信集团广东有限公司韶关分公司 Central power supply, pull far complicant integration group network
CN101299517B (en) * 2008-05-27 2011-12-07 中国移动通信集团广东有限公司韶关分公司 Centralized remote electric power system
CN102598153B (en) * 2009-10-30 2014-07-16 阿克海底公司 Integrated high power umbilical
GB2480652B (en) 2010-05-27 2015-07-29 Ge Oil & Gas Uk Ltd Extending the life of a compromised umbilical
US9281666B2 (en) * 2012-04-28 2016-03-08 Schneider Electric Industries Sas Subsea electrical distribution system having redundant circuit breaker control and method for providing same
EP3278413A1 (en) * 2015-05-28 2018-02-07 Siemens Aktiengesellschaft Arrangement for the transmission of electrical energy
WO2016188584A1 (en) * 2015-05-28 2016-12-01 Siemens Aktiengesellschaft Arrangement for the transmission of electrical energy
US11018610B2 (en) 2017-01-27 2021-05-25 Franklin Electric Co., Inc. Motor drive system and method
CN106643917A (en) * 2017-03-10 2017-05-10 上海海洋大学 Intelligent port marine environment real-time monitoring system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813477A (en) * 1972-07-12 1974-05-28 Consolidated Edison Co Of Ny I Electric power cable apparatus for transmitting power from a floating structure
SE446679B (en) * 1985-02-04 1986-09-29 Asea Ab PROCEDURE FOR MAINTENANCE OF OPERATION IN A HIGH-SPENDED DC TRANSMISSION IN THE EVENT OF THE TELECOMMUNICATION LINK AND PROTECTION BLOCKING OF ERROR-POWERED DRIVE DRIVER AND EQUIPMENT FOR IMPLEMENTATION OF THE PROCEDURE
GB2337366A (en) * 1998-05-06 1999-11-17 Camco Int Transmitting power underwater using coiled tubing
GB2382600B (en) * 2001-12-03 2005-05-11 Abb Offshore Systems Ltd Transmitting power to an underwater hydrocarbon production system

Also Published As

Publication number Publication date
CN101366157A (en) 2009-02-11
WO2007086722A1 (en) 2007-08-02

Similar Documents

Publication Publication Date Title
MY140418A (en) Electrical power transmission system
US7576447B2 (en) Control and supply system
NZ593258A (en) A method of installing a hydroelectric turbine generator where an electrical brake is applied via a control signal sent through the submarine power cable
MX2009010134A (en) Signal transfer system.
MY168579A (en) Subsea orientation and control system
MX2013004624A (en) Modular data over power converter for welding power supply.
MY156046A (en) Subsea tree workover control system
WO2008102496A1 (en) Power line communication apparatus
NO20044985L (en) Method and apparatus for heating underground pipe
EP2520759A1 (en) Supplying power to underwater devices
IES86095B2 (en) A floating vessel that converts wave energy at sea into electrical energy
WO2020242318A1 (en) Subsea node for docking underwater intervention drones, method and system
EP2390460B1 (en) Extending the life of a compromised umbilical
CN204374746U (en) Auxiliary System in Power Plant supervisory system
BR112022014989A2 (en) HIGH VOLTAGE AC TRANSMISSION SYSTEMS AND METHODS
JP5603118B2 (en) Underwater substation
CN206042168U (en) Multifunctional pipe says robot system
WO2018177686A3 (en) Method for operating a cableway with energy transmission and device for transmitting energy via the cableway cable to operational equipment
CN207098271U (en) Power supply power supply safety guard system
EP2624469B1 (en) Transmitting electrical power and data
CN202939479U (en) Photoelectric-signal processing apparatus for optical-fiber-type mine explosion-suppression-type remote monitoring system
WO2017169053A1 (en) Power supply system
MX2009003988A (en) Device for remotely reinitializing banking equipments.
GB0709737D0 (en) Converting electrical power