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Electric Propulsion

ALSTOM Supplies Electric Propulsion Systems Two New Cruise Ships

ALSTOM Power Conversion has been selected by Princess Cruises and Nagasaki Shipyard & Machinery Works, Mitsubishi Heavy Industries, Ltd. to supply electric propulsion systems for two Grand Class cruise ships. According to Michel Pater, Senior Vice President, Marine & Offshore, ALSTOM’s know-how, expertise and success in the domain of electric propulsion, especially in big cruise ships, made ALSTOM an ideal choice. Each ship will be equipped with two of ALSTOM’s electric motors each with a rated power of 20,000 kW / 145 rpm. ALSTOM is also to supply the main and auxiliary generators, the 11 kV main switchboard, the induction motors for thrusters and compressors and all the Synchrodrive and control units dedicated to the electric propulsion. The ships will be delivered to the shipowner from 2003. In the same period, Princess Cruises has also placed an order, for four other cruise ships, with Chantiers de l’Atlantique and these ships will also be fitted with ALSTOM?s electric propulsion systems (2 x 20,000 kW / 150 rpm per ship).-


GE Electric Propulsion Equipment for LNG Carriers

GE Power Conversion receives first order in Japan from Kawasaki Heavy for electric propulsion motor equipment for LNG vessels   GE’s Power Conversion business has received a new order from Kawasaki Heavy Industries, Ltd. for electric power and propulsion systems for two LNG carriers. The LNG carriers will be built for the purpose of transporting LNG from Louisiana, U.S.A. Their construction is scheduled to be completed from 2017 through 2018.  


MTU Logs French Navy Order

MTU Friedrichshafen has won the contract to supply the diesel electric propulsion systems for eight French frigates from the “FREMM” program (Frégates Européennes Multimissions). Apart from onboard power generation, the four 16-cylinder MTU Series 4000 diesel engines on each vessel provide the heart of the diesel electric propulsion system with each unit delivering 2,200 kW. A gas turbine is available as an alternative for higher speeds.


Converteam Delivers First 36MW Generator

Converteam’s 36 MW generator ready for shipment

Power conversion specialist Converteam has shipped the first of two massive 75 tonne, 36 Megawatt generators designed specifically to match the electrical power requirement of the propulsion motors for the Royal Navy's Queen     Elizabeth Class (QEC) aircraft carriers. These are major components of the electrical system for the two new 65.000 tonne ships for which Converteam has designed the innovative Integrated Full Electric Power (IFEP) and propulsion system


GE (France) to Supply Propulsion Systems for 23 New LNG Carriers

LNG Carrier: Photo credit Wikimedia CCL Rana

Korean companies Daewoo Shipbuilding & Marine Engineering and Hyundai Heavy Industries contract GE technology. The GE equipment will be installed on 23 new LNG ships and represents total propulsion power of 1,105 megawatts. Traditionally, the propulsion of LNG tankers has been based on boil-off boilers and steam turbines. In recent years, more and more ship owners have turned to dual-fuel engine systems combined with electric propulsion as more efficient solutions


Seagull Launches New eLearning Titles

Maritime training provider Seagull announced the release of nine new eLearning titles. The fourth quarter release includes titles covering Electrical safety, Galley operations – nutrition, Nutrition and well-being – awareness, Electric propulsion – electrical machines, Electric propulsion – power electronics, Electric propulsion – electric propulsion systems for ships, Marine environmental awareness – sustainable shipping


Ballerina's First Electric Ferry Enters Service

Photo courtesy of DIAB

With around half a million plug-in electric cars are on the roads worldwide, electric propulsion is now slowly spreading into other types of transportation, one of which is electric boats. Stockholm ferry operator Ballerina has introduced a new, electrically propelled passenger ferry, built in composite material, that runs smoothly, comfortably and with essentially none of the noise that accompanies combustion-engined vessels.


Caterpillar to Launch Two EPS Tier 4 Marine Engines

Caterpillar Marine Power Systems will unveil its United States EPA Tier 4 power solutions for vessels using engines over 2,000 kW at the 2013 International Workboat Show The first engine platforms to be rolled out as Tier 4 solutions are two legendary performers in the commercial marine industry: the Cat 3516C marine engine as well as the Cat 280 marine engine. The C280 engine will be available as Tier 4 certified in both the 8 and 12 cylinder configurations.


LR Asia Completes Safety Case for Dual-Fuel LNG

Lloyd’s Register Asia has completed the first safety case in Korea for dual-fuel electric propulsion in association with Daewoo Shipbuilding and Marine Engineering (DSME) and Wärtsilä. The system is for the new large LNG tanker designs of 200,000 cu. m. and above being put forward by Korean yards. Lloyd’s Register Asia has worked with DSME and Wärtsilä to help to ensure that the technology is properly qualified for installation onboard the next generation of LNG tankers.


American Superconductor Completes Propulsion Motor Tests

American Superconductor Corporation has completed a no-load factory testing for the world's first high temperature superconductor (HTS) electric ship propulsion motor. The company's ultra-compact HTS motors are as much as half the weight, one-third the size, operate with higher fuel efficiency and have lower maintenance costs than equivalently priced copper- based motors at the same power and torque rating. The patented 5 megawatt (MW)


Ulstein Delivers for BS Offshore

Photo: Ulstein

The first of two service operation vessels (SOV) ordered in 2015 by Bernhard Schulte Offshore (BS Offshore) and its client Siemens from Ulstein Verft in is now completed, and was delivered on June 23, 2016.   The vessel is built to the ULSTEIN SX175 design, which according to Ulstein


ABB Saves 700,000 tons Fuel for Marine Vessels

ABB Azipod fuel savings image ABB

ABB’s environmental friendly Azipod propulsion system brings greater fuel efficiency to diverse shipping segments ABB today announced the total fuel savings of the entire installed Azipod fleet since being launched is estimated to be more than 700,000 tons


ABB Azipods Selected for First Chinese-built Icebreaker

Image: ABB

ABB’s Azipod propulsion chosen to power polar science research vessel for debut into Chinese icebreaker market   ABB’s Azipod propulsion system will power a Chinese polar science research icebreaker, the first vessel of its type to be built in China


ABB Breathes New Life into Canadian Icebreaker

Pierre Radisson (Photo: Canadian Coast Guard)

ABB modernization to extend service of 38-year-old Canadian Coast Guard Icebreaker; upgrade includes improved connectivity and eight new drives   ABB will modernize a Canadian Coast Guard icebreaker, installing the latest hardware and software onboard the 38 year old Pierre Radisson


High Performance Marine Batteries & Stored Energy Workshop

Next Generation Marine Batteries & Stored Energy WORKSHOP with location & dates.jpg

The High Performance Marine Batteries & Stored Energy Workshop set for April 28, 2016 in Southampton will bring together an international group of experts armed with the latest knowledge to highlight the potential use of high performance marine battery systems and stored energy


ABB Wins European Marine Engineering Award

Azipod D Photo ABB

European Marine Engineering Award 2016 for Azipod D recognizes innovation and originality in auxiliary machinery Power and automation technology group ABB has won a European Marine Engineering Award, acknowledging the innovation behind the new Azipod D electric propulsion solution


GE Exhibits Latest Innovations at Sea Japan

L250/V250 Marine Diesel Engine (Image: GE)

At Sea Japan 2016, GE will showcase its latest marine technologies, helping Japanese shipyards and mariners achieve more efficient maritime operations while meeting stringent environmental regulations.    GE’s Marine Solutions business has been a reliable partner of the


Innovators and Record-breakers Headline Marine Power Conference

Next Generation Marine Power  Propulsion - with location  dates.jpg

‘Next Generation Marine Power & Propulsion’ is a fast moving networking event that focuses on viable solutions for vessels of all sizes. More than 20 expert speakers will highlight a range of unique opportunities.   The program covers three phases; ‘Here and Now


Wärtsilä Propulsion for Seabourn Cruise Vessels

Two new cruise vessels being built for USA based Seabourn Cruise Line will feature a broad assortment of Wärtsilä propulsion, electrical and automation solutions. Courtesy Wartsila

Two new cruise vessels being built for USA based Seabourn Cruise Line will feature a broad assortment of Wärtsilä propulsion, electrical and automation solutions. The ships are to be built at the Fincantieri yard in Italy. The 'Seabourn Encore' is already under construction and the


Finnish Battery-powered Ferry Due for 2017 Delivery

Photo: Siemens

Siemens delivers complete integrated electric power and control system for Finland’s first battery-powered ferry to go into operation in mid-2017   Siemens has been commissioned to provide the complete electro-technical solution for Finland’s first battery-powered car ferry


GE Gas Turbine to Power Italian Navy Patrol Ship

Photo: GE Marine Solution

GE’s Marine Solutions announced it will provide a LM2500+G4 gas turbine that will power the Italian Navy’s new Pattugliatori Polivalenti d’Altura (PPA) multipurpose offshore patrol ship. The PPA’s hybrid electric propulsion system also will use GE’s shock-proof MV3000


Optimarin Wins Sinopacific AHTS Contract

Photo: Optimarin

Ballast water treatment (BWT) specialist Optimarin is continuing its strong start to the year, with the news that its Optimarin Ballast System (OBS) has been selected for nine Sinopacific Shipbuilding Group AHTS vessels. The contract win comes on the back of a recent ten unit order from Atlantis


Azipod D, Energy Storage Solution Selected for Newbuilds

Azipod D Credit ABB

ABB, the leading power and automation technology group, will supply the power, propulsion and energy storage solution for two of the most innovative vessels operating in the offshore oil and gas sector. The specialized vessels require an advanced propulsion and power generation system to perform


All-Electric Ferry Development Underway

(Image: Art Anderson Associates)

Art Anderson Associates and partner EESImarine have been developing concepts for an all-electric ferry and are now teaming to generate funding for the implementation of the concept for Skagit County’s Guemes Island-Anacortes passenger and car ferry replacement.  


Polar Expedition Vessel to be Built in Croatia

WEB The 165 m expedition cruise vessel Scenic Eclipse to be built to BV class.jpg

Bureau Veritas (BV) is to class a new concept luxury expedition cruise vessel to be built for Australia’s Scenic group. The 165m vessel will be built at Croatia’s Uljanik shipyard for delivery in summer 2018. It will have lower berth accommodation for 228 passengers and 172 crew and






 
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