NO20051395L - Forbedret kraftanlegg - Google Patents

Forbedret kraftanlegg

Info

Publication number
NO20051395L
NO20051395L NO20051395A NO20051395A NO20051395L NO 20051395 L NO20051395 L NO 20051395L NO 20051395 A NO20051395 A NO 20051395A NO 20051395 A NO20051395 A NO 20051395A NO 20051395 L NO20051395 L NO 20051395L
Authority
NO
Norway
Prior art keywords
motor
reference signal
drive train
propeller
torque reference
Prior art date
Application number
NO20051395A
Other languages
English (en)
Other versions
NO20051395D0 (no
Inventor
Eric Anthony Lewis
Original Assignee
Alstom
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
Priority claimed from GB0406767A external-priority patent/GB0406767D0/en
Application filed by Alstom filed Critical Alstom
Publication of NO20051395D0 publication Critical patent/NO20051395D0/no
Publication of NO20051395L publication Critical patent/NO20051395L/no

Links

Classifications

    • 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
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
    • 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 
    • B63B2211/00—Applications
    • B63B2211/06—Operation in ice-infested waters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Electric Motors In General (AREA)
  • Glass Compositions (AREA)
  • Valve Device For Special Equipments (AREA)
  • Organic Insulating Materials (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Ac Motors In General (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Saccharide Compounds (AREA)
  • Harvester Elements (AREA)
  • Transmission Devices (AREA)

Abstract

Kraftanlegg med sjokkbeskyttet drivoverføring. En propell (3 1) blir drevet av en elektrisk motor (30) via en mekanisk drivoverføring (32). Utgangsdreiemomentet fra motoren til drivoverføringen blir styrt av en styreinnretning (33) med hensyn på et normalt dreiemomentreferansesignal (RN) og et nøddreiemomentreferansesignal (RE)Når en målt retardasjon (A) av motoren overskrider en tekselretardasjonsverdi (AT), blir det normale dreiemomentreferansesignalet (RN) modifisert eller erstattet av nøddreiemomentreferansesignalet (RE) og styreinnretningen (33) signalerer motoren (30) om å redusere eller reversere dreiemomentet påtrykt den mekaniske drivoverføringen fra motoren. På denne måte kan integriteten til propellen og drivoverføringen bli beskyttet dersom propellen treffer en undervannshindring.
NO20051395A 2004-03-25 2005-03-17 Forbedret kraftanlegg NO20051395L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0406767A GB0406767D0 (en) 2004-03-25 2004-03-25 Improved power plant
GB0407997A GB2412357B (en) 2004-03-25 2004-04-07 Improved power plant

Publications (2)

Publication Number Publication Date
NO20051395D0 NO20051395D0 (no) 2005-03-17
NO20051395L true NO20051395L (no) 2005-09-26

Family

ID=34863238

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051395A NO20051395L (no) 2004-03-25 2005-03-17 Forbedret kraftanlegg

Country Status (8)

Country Link
US (1) US7339337B2 (no)
EP (1) EP1580119B1 (no)
AT (1) ATE338679T1 (no)
DE (1) DE602005000108T2 (no)
DK (1) DK1580119T3 (no)
ES (1) ES2273316T3 (no)
NO (1) NO20051395L (no)
RU (1) RU2365521C2 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8513911B2 (en) 2007-05-11 2013-08-20 Converteam Technology Ltd. Power converters
GB2449119B (en) 2007-05-11 2012-02-29 Converteam Technology Ltd Power converters
RU2527414C1 (ru) * 2013-06-21 2014-08-27 Открытое акционерное общество "Научно-производственное объединение "Сатурн" Судовая силовая трансмиссия
CN103818534A (zh) * 2014-03-14 2014-05-28 中国计量学院 一种水下滑翔器的方向调节装置及其控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478622A (en) * 1967-08-30 1969-11-18 Larry R Reid Marine transmission
US3618719A (en) * 1970-01-23 1971-11-09 Marland One Way Clutch Corp Dual engine drive for marine propeller shaft
DE3026581A1 (de) 1980-07-14 1982-02-04 Aktien-Gesellschaft Weser, 2800 Bremen Antriebssystem fuer schiffe in vereisten gewaessern
DE3202988C2 (de) * 1982-01-29 1986-05-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Eisbrecher oder eisgehendes Schiff
SU1685511A1 (ru) * 1989-06-19 1991-10-23 Ленинградский Технологический Институт Им.Ленсовета Способ приготовлени катализатора дл синтеза пиридиновых оснований
US5647780A (en) * 1995-06-07 1997-07-15 Yamaha Hatsudoki Kabushiki Kaisha Vertically adjustable stern drive for watercraft
JP3712780B2 (ja) 1996-05-13 2005-11-02 Ｊｆｅエンジニアリング株式会社 船舶の推進機関
US6461266B1 (en) * 2001-04-26 2002-10-08 Ervin Weisz Differential electric engine with variable torque conversion
DE10217887A1 (de) * 2002-04-22 2003-11-13 Siemens Ag Drehmomentmesseinrichtung für Schiffsantriebe

Also Published As

Publication number Publication date
EP1580119A3 (en) 2005-10-19
EP1580119B1 (en) 2006-09-06
DK1580119T3 (da) 2006-12-04
ES2273316T3 (es) 2007-05-01
DE602005000108D1 (de) 2006-10-19
RU2005108412A (ru) 2006-10-10
NO20051395D0 (no) 2005-03-17
DE602005000108T2 (de) 2007-01-04
US7339337B2 (en) 2008-03-04
RU2365521C2 (ru) 2009-08-27
EP1580119A2 (en) 2005-09-28
ATE338679T1 (de) 2006-09-15
US20050221697A1 (en) 2005-10-06

Similar Documents

Publication Publication Date Title
CY1117863T1 (el) Μια εξωλεμβια συσκευη μεταδοσης κινησης
ES2168446T3 (es) Control del momento de torsion de un tren de engranajes de accionamiento.
EP2306635A3 (en) Control system for electric drives
DK2123590T3 (da) Fremgangsmåde til styring af svingbevægelsen for den drejelige del af en tårnkran
CY1110174T1 (el) Συσκευη προσδιορισμου θεσης για στοιχειο τασης ανεμου ελευθερης πτησης τυπου αετου σε σκαφος κινουμενο με αιολικη ενεργεια
DK1618321T3 (da) Vejköretöj med hjælpeinstallation
DE602005006462D1 (de) Befestigungswerkzeug mit Moduswahlschalter
ATE225278T1 (de) Elektromotorischer gondel-schiffsantrieb mit kühleinrichtung
CR10162A (es) Potencia de ola
RU2013111295A (ru) Привод для ворот и способ управления таким приводом
EP0272005A3 (en) An automatic door being controlled with a servo controlled safety protection device
NO20051395D0 (no) Forbedret kraftanlegg
TW200631302A (en) Motor drive device and cooling device therewith
EP1775465A3 (en) Device for driving a first part of a wind energy turbine with respect to a second part of the wind energy turbine
CN211869641U (zh) 一种船舶避碰预警装置
ITMI20030721A1 (it) Comando di cambio di velocita' e procedimento per determinare una marcia di arrivo in un cambio di velocita' automatizzato.
MXPA01010105A (es) Sistema y metodo de deteccion de propulsion auxiliar.
GB2389155B (en) Material handling vehicle transmission
ATE556926T1 (de) LENKVORRICHTUNG FÜR EINEN AUßENBORDMOTOR
WO2009092273A1 (zh) 绞盘马达控制系统及其控制方法
CN219635468U (zh) 一种推进装置以及水域可移动设备
CN105416524A (zh) 基于单波束侧扫技术的船舶吃水深度检测系统及方法
CN212110002U (zh) 一种底部具有清理机构的海洋环境检测用浮标
WO2001010001A3 (de) Demagnetisierungssicherer, permanenterregter schiffsantrieb
CN201480017U (zh) 安全马夹

Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: ZACCO NORWAY AS, POSTBOKS 2003 VIKA, 0125 OSLO

CREP Change of representative

Representative=s name: BRYN AARFLOT AS, POSTBOKS 449 SENTRUM, 0104 OSLO

FC2A Withdrawal, rejection or dismissal of laid open patent application