EP2236409A3 - Electric propulsion system for ships - Google Patents

Electric propulsion system for ships Download PDF

Info

Publication number
EP2236409A3
EP2236409A3 EP10158673A EP10158673A EP2236409A3 EP 2236409 A3 EP2236409 A3 EP 2236409A3 EP 10158673 A EP10158673 A EP 10158673A EP 10158673 A EP10158673 A EP 10158673A EP 2236409 A3 EP2236409 A3 EP 2236409A3
Authority
EP
European Patent Office
Prior art keywords
propulsion system
electric propulsion
ship
ships
induction motor
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.)
Withdrawn
Application number
EP10158673A
Other languages
German (de)
French (fr)
Other versions
EP2236409A2 (en
Inventor
Masanori Ito
Hiroshi Sato
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.)
Dai-Ichi Electric Co Ltd
Dai Ichi Electric Co Ltd
Daiichi Electric Co Ltd
Original Assignee
Dai-Ichi Electric Co Ltd
Dai Ichi Electric Co Ltd
Daiichi Electric Co Ltd
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 Dai-Ichi Electric Co Ltd, Dai Ichi Electric Co Ltd, Daiichi Electric Co Ltd filed Critical Dai-Ichi Electric Co Ltd
Publication of EP2236409A2 publication Critical patent/EP2236409A2/en
Publication of EP2236409A3 publication Critical patent/EP2236409A3/en
Withdrawn legal-status Critical Current

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
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
    • B63H2005/1258—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with electric power transmission to propellers, i.e. with integrated electric propeller motors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

There is provided an electric propulsion system for a ship in which the cargo capacity of the ship is enhanced while the ship speed of the dead slow or less can be controlled. The electric propulsion system includes a variable speed engine (2), a synchronous generator (3) that generates electricity by the variable speed engine, an induction motor (6) that is connected to the synchronous generator, and a fixed-pitch propeller (7) that is driven by the induction motor.
EP10158673A 2009-04-02 2010-03-31 Electric propulsion system for ships Withdrawn EP2236409A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009090056A JP2010241194A (en) 2009-04-02 2009-04-02 Electric propulsion system for marine vessel

Publications (2)

Publication Number Publication Date
EP2236409A2 EP2236409A2 (en) 2010-10-06
EP2236409A3 true EP2236409A3 (en) 2012-10-03

Family

ID=42340863

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10158673A Withdrawn EP2236409A3 (en) 2009-04-02 2010-03-31 Electric propulsion system for ships

Country Status (3)

Country Link
EP (1) EP2236409A3 (en)
JP (1) JP2010241194A (en)
CN (1) CN101857082A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2658762C1 (en) * 2017-04-06 2018-06-26 Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" Ship's electric power plant
RU2693745C1 (en) * 2018-09-11 2019-07-04 Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" Electric power plant of vessel with electric propulsion system

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103402867B (en) * 2010-12-31 2018-09-21 Abb瑞士股份有限公司 Propulsion system
ITPC20120018A1 (en) * 2012-06-21 2013-12-22 R T N S R L AUXILIARY ELECTRIC PROPULSION SYSTEM, IN PARTICULAR FOR BOATS
JP5461679B1 (en) * 2012-09-25 2014-04-02 ダイハツディーゼル株式会社 Electric propulsion device for ships
JP6298967B2 (en) * 2013-04-17 2018-03-28 国立研究開発法人 海上・港湾・航空技術研究所 Frequency converter for electric propulsion ship and electric propulsion ship
CN103287562B (en) * 2013-06-07 2016-02-24 哈尔滨耦合动力工程技术中心有限公司 The boats and ships hybrid power system that diesel power generation electric motor is integrated and mixed method
JP6162086B2 (en) * 2014-09-02 2017-07-12 三井造船株式会社 Floating offshore facility and power supply method for floating offshore facility
US11105259B2 (en) 2015-02-03 2021-08-31 Williams International Co., L.L.C. Turbo-electric turbo-compounding method
US11105258B2 (en) 2015-02-03 2021-08-31 Williams International Co., L.L.C. Turbo-electric turbo-compounding system
CN107208537B (en) 2015-02-03 2020-10-23 威廉国际有限责任公司 Turbine power turbine compound system
RU2622175C1 (en) * 2015-12-25 2017-06-13 Общество с ограниченной ответственностью "Научно-инженерная компания "Объектные системы автоматики" (ООО "НИК "ОСА") Screw propeller electromechanical drive of the vessel
CN107867384B (en) * 2017-10-28 2019-07-26 中车永济电机有限公司 5000 tons of inland water transport marine electric propulsion systems
JP6679113B2 (en) * 2018-05-10 2020-04-15 国立研究開発法人 海上・港湾・航空技術研究所 Electric propulsion ship control device, electric propulsion ship control system, and electric propulsion ship
CN109625223B (en) * 2018-12-27 2020-10-13 自然资源部第一海洋研究所 Pod type full-rotation ship electric propulsion system
CN109625222B (en) * 2018-12-27 2020-10-13 自然资源部第一海洋研究所 Scientific investigation ship with pod type electric propulsion system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE74327C (en) * J. J. HEIL MANN in Paris Electrically powered watercraft
GB190929250A (en) * 1909-12-14 1910-12-01 British Thomson Houston Co Ltd Improvements in and relating to Systems of Ship Propulsion.
GB188009A (en) * 1922-03-13 1922-11-09 Robert Macgregor Electrically propelled ships
US2182644A (en) * 1937-11-06 1939-12-05 Westinghouse Electric & Mfg Co Ship propulsion
US4808835A (en) * 1986-07-03 1989-02-28 Mitsubishi Jukogyo Kabushiki Kaisha Power generation cassette type power plant for marine electric propulsion and a controller thereof
US5417597A (en) * 1994-04-28 1995-05-23 The United States Of America As Represented By The Secretary Of The Navy Vessel with machinery modules outside watertight hull
EP1013544A2 (en) * 1998-12-21 2000-06-28 Mitsubishi Heavy Industries, Ltd. Azimuth propeller apparatus and ship equipped with the apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190919871A (en) * 1909-08-30 1910-07-07 British Thomson Houston Co Ltd Improvements relating to the Propulsion of Ships.
GB191029250A (en) * 1910-12-16 1911-09-07 Oskar Beinlich Improved Hamster Trap.
GB191512361A (en) * 1915-08-27 1916-08-17 British Thomson Houston Co Ltd Improvements in and relating to Systems of Electric Ship Propulsion.
GB147029A (en) * 1917-05-31 1921-11-07 British Thomson Houston Co Ltd Improvements in and relating to electric systems for the transmission of power and to multispeed induction motors suitable for use therein
FR664720A (en) * 1927-11-01 1929-09-06 Thomson Houston Comp Francaise Improvements to energy transmission systems, in particular for the electric propulsion of ships
GB458508A (en) * 1934-05-19 1936-12-16 Westinghouse Electric & Mfg Co Improvements in or relating to electric power systems
JPH08207893A (en) * 1995-02-08 1996-08-13 Ishikawajima Harima Heavy Ind Co Ltd Electric propulsion device for ship
JPH11285291A (en) * 1998-03-27 1999-10-15 Hitachi Zosen Corp Electrical propulsion facility of ship
JP2001001991A (en) * 1999-06-16 2001-01-09 Mitsubishi Heavy Ind Ltd Azimuth propeller device with fin
JP4664094B2 (en) * 2005-03-02 2011-04-06 ヤンマー株式会社 Electric propulsion device for ships

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE74327C (en) * J. J. HEIL MANN in Paris Electrically powered watercraft
GB190929250A (en) * 1909-12-14 1910-12-01 British Thomson Houston Co Ltd Improvements in and relating to Systems of Ship Propulsion.
GB188009A (en) * 1922-03-13 1922-11-09 Robert Macgregor Electrically propelled ships
US2182644A (en) * 1937-11-06 1939-12-05 Westinghouse Electric & Mfg Co Ship propulsion
US4808835A (en) * 1986-07-03 1989-02-28 Mitsubishi Jukogyo Kabushiki Kaisha Power generation cassette type power plant for marine electric propulsion and a controller thereof
US5417597A (en) * 1994-04-28 1995-05-23 The United States Of America As Represented By The Secretary Of The Navy Vessel with machinery modules outside watertight hull
EP1013544A2 (en) * 1998-12-21 2000-06-28 Mitsubishi Heavy Industries, Ltd. Azimuth propeller apparatus and ship equipped with the apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BASTISCH C: "DAS VOLLELEKTRISCHE SCHIFF: ANFORDERUNGEN - KONZEPTE - TECHNIK FUERMARINESCHIFFE", SCHIFF UND HAFEN, SEEHAFEN VERLAG GMBH, DE, vol. 51, no. 10, 1 October 1999 (1999-10-01), pages 63 - 66, XP000902044, ISSN: 1436-8498 *
SCHMIDT O: "KABEL STATT WELLE EIN MODERNER E-MOTOR, KOMBINIERT MIT EINEM SPEZIELLEN DIESELGENERATOR, KOENNTE DEN YACHTANTRIEB REVOLUTIONIEREN", YACHT, DELIUS KLASING, BIELEFELD, DE, vol. 9, 1 January 2004 (2004-01-01), pages 85 - 87, XP001208543, ISSN: 0043-9932 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2658762C1 (en) * 2017-04-06 2018-06-26 Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" Ship's electric power plant
RU2693745C1 (en) * 2018-09-11 2019-07-04 Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" Electric power plant of vessel with electric propulsion system

Also Published As

Publication number Publication date
JP2010241194A (en) 2010-10-28
EP2236409A2 (en) 2010-10-06
CN101857082A (en) 2010-10-13

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