DK2218637T3 - Propulsion system for a ship - Google Patents

Propulsion system for a ship

Info

Publication number
DK2218637T3
DK2218637T3 DK09002100T DK09002100T DK2218637T3 DK 2218637 T3 DK2218637 T3 DK 2218637T3 DK 09002100 T DK09002100 T DK 09002100T DK 09002100 T DK09002100 T DK 09002100T DK 2218637 T3 DK2218637 T3 DK 2218637T3
Authority
DK
Denmark
Prior art keywords
generators
electric drives
ship
redundant arrangement
propulsion system
Prior art date
Application number
DK09002100T
Other languages
Danish (da)
Inventor
Claus-D Christophel
Original Assignee
Claus-D Christophel
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 Claus-D Christophel filed Critical Claus-D Christophel
Application granted granted Critical
Publication of DK2218637T3 publication Critical patent/DK2218637T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2241/00—Design characteristics
    • B63B2241/20—Designs or arrangements for particular purposes not otherwise provided for in this class
    • B63B2241/22—Designs or arrangements for particular purposes not otherwise provided for in this class for providing redundancy to equipment or functionality of a vessel, e.g. for steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
    • B63H2023/245—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric with two or more electric motors directly acting on a single drive shaft, e.g. plurality of electric rotors mounted on one common shaft, or plurality of electric motors arranged coaxially one behind the other with rotor shafts coupled together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

The system (1) has multiple propellers (2) arranged at drive shafts (3), and electric drives (4) whose redundant arrangement is arranged on each drive shaft. A redundant arrangement of generators (9) is attached to the redundant arrangement of the electric drives, where the electric drives and the generators are controlled individually by a control unit. The electric drives and the generators are selectively activated by a switching unit, where the generators are formed in an identical or different manner. The electric drives and the generators are separated from each other.
DK09002100T 2009-02-16 2009-02-16 Propulsion system for a ship DK2218637T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20090002100 EP2218637B1 (en) 2009-02-16 2009-02-16 Drive system for a ship

Publications (1)

Publication Number Publication Date
DK2218637T3 true DK2218637T3 (en) 2012-07-16

Family

ID=41020916

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09002100T DK2218637T3 (en) 2009-02-16 2009-02-16 Propulsion system for a ship

Country Status (6)

Country Link
EP (1) EP2218637B1 (en)
AT (1) ATE553994T1 (en)
DK (1) DK2218637T3 (en)
ES (1) ES2384816T3 (en)
HR (1) HRP20120593T1 (en)
PL (1) PL2218637T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010040904A1 (en) * 2010-09-16 2012-03-22 Aloys Wobben Ship, power supply system for the same and method for its control
KR101884534B1 (en) * 2016-12-19 2018-08-01 한국해양과학기술원 A hull pressure fluctuation reduction method for a ship with twin propellers using propeller rotation angle control

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1390624A (en) * 1918-06-29 1921-09-13 Westinghouse Electric & Mfg Co System of electrical ship propulsion
US1425615A (en) * 1919-05-23 1922-08-15 Westinghouse Electric & Mfg Co System of ship propulsion
DE1638854A1 (en) * 1968-03-14 1971-08-26 Siemens Ag Electric ship propulsion with three-phase propeller motors
US4114555A (en) * 1977-03-14 1978-09-19 Brien Jr Harry W O Apparatus for and method of interconnecting and controlling units of a power train for maximum flexibility and economy in operating auxilliary marine vessels
DE3043692C2 (en) * 1980-11-19 1985-07-11 Ingenieurkontor Luebeck Prof. Gabler Nachf. Gmbh, 2400 Luebeck DC electrical power source
CH667627A5 (en) 1985-09-03 1988-10-31 Sulzer Ag SHIP DRIVE.
NL8802686A (en) * 1988-11-02 1990-06-01 Louris Bood Retractable propeller for flat-bottom boat - has electric-motor(s) mounted in vertically movable tube enclosed in rigid tube forming part of structure
JP4019127B2 (en) * 1995-09-25 2007-12-12 ジャパン・ハムワージ株式会社 Ship propulsion control system with electric propulsion and twin rudder
DE10231152A1 (en) 2002-07-10 2004-02-12 Siemens Ag Electrical power supply system for a ship, in particular for a Navy (Navy) ship which can be operated with a low IR signature
AU2003299537A1 (en) * 2002-09-18 2004-06-07 Sure Power Corporation Dc power system for marine vessels
DE102006041032B4 (en) * 2006-09-01 2010-11-25 Siemens Ag Ship with electric drive and internal combustion engine auxiliary drive

Also Published As

Publication number Publication date
ATE553994T1 (en) 2012-05-15
EP2218637A1 (en) 2010-08-18
EP2218637B1 (en) 2012-04-18
ES2384816T3 (en) 2012-07-12
PL2218637T3 (en) 2012-09-28
HRP20120593T1 (en) 2012-08-31

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