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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


New Tall Ship to Feature Hybrid Propulsion System

Image: Corvus Energy

The San Francisco Bay Area nonprofit, Educational Tall Ship Program has ordered a 100kWh energy storage system (ESS) from Corvus Energy as a part of a hybrid electric propulsion system on board its new, 132-foot Brigantine tall ship, the Matthew Turner, which is currently under construction in Sausalito.  The Educational Tall Ship Program together with a sister organization, Call of the Sea, are both dedicated to utilizing tall ships to provide on-the-water education for local students


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.


Vard Wins Two Ferries Contract from Torghatten Nord

Ferries for Torghatten Nord - Picture Multi-Maritime Photo VARD

Vard Holdings Limited (“VARD”)secured contracts for the construction of two LNG powered car- and passenger ferries for Torghatten Nord in Norway. The total contract value amounts to approximately NOK 600 million. The new car- and passenger ferries are designed for environmentally


Great Ships of 2016: Polaris

Polaris (Photo: Arctech Helsinki Shipyard)

Since it started publishing in 1939, Maritime Reporter & Engineering News has recognized excellence in ship construction. This year 18 ships in total were honored, including many “world firsts.”   Polaris - World’s First LNG-Powered Icebreaker


Marine Battery Systems Come of Age

Seanergy battery system.jpg

Saft’s Seanergy Marine Battery System offers a different way forward in the quest for reduced emissions in marine propulsion. Stricter Regulations Demand Immediate Solutions Discovering new means to reduce emissions and improve energy efficiencies are top-of-mind for all companies in


Catching the Electric Vision

Vision of the Fjords.jpg

All bets would have been lost if one was to predict that I would never find one of the most advanced and modern workboats in the heart of the Norwegian Fjordlands.   Sure enough, if you make the trek to Flam through nearly 50 tunnels in between the prominent towns of Bergen and Oslo


NYK, KEPCO Agree to Co-own a LNG Carrier

NYK and Kansai Electric Power Co., Inc. (KEPCO) have agreed to joint ownership of a liquefied natural gas (LNG) carrier through a vessel-owner company shared by the two companies: NYK 30 percent, KEPCO 70 percent.   The vessel is being built at the Sakaide shipyard of Kawasaki Heavy


Polar Cruise Ships to Feature Rolls-Royce Green Tech

Image: Rolls-Royce

Norwegian explorer cruise line Hurtigruten is to build two new expedition ships using a new and environmentally sustainable hybrid technology from Rolls-Royce making fully electric propulsion on a passenger ship possible.   The Rolls-Royce designed MS Roald Amundsen and MS Fridtjof Nansen


BAE Systems to Begin Building Next UK Warships in 2017

(Image: BAE Systems)

BAE Systems said it will cut first steel for the U.K. Royal Navy’s Type 26 Global Combat Ships in Glasgow in summer 2017, subject to final contract negotiations with the U.K. Ministry of Defense (MOD).   “Backed by Britain’s rising defense budget


Hurtigruten’s New Hybrid Expedition Ships Named

Image: Hurtigruten

Hurtigruten’s two new hybrid powered expedition ships under construction at Kleven Yards have been named Roald Amundsen and Fridtjof Nansen, after two influential Norwegian polar pioneers from the era when the company itself first started offering adventure travels


SeaBird Exploration: 2D Long Offset in Belize

Northern Explorer  Photo: SeaBird Exploration Group

 SeaBird Exploration, a provider of seismic data to the oil and gas industry, will acquire a long-offset survey offshore Belize.   "We are pleased to announce that the company will acquire a long-offset survey in Belize, starting mid-October 2016


Dutch Sustainable Maritime Solutions Presented

left to right Roel de Graaf (Managing Director NMT), Hans Voorneveld (Chairman NMT), Brigit Gijsbers (Ministry of Infrastructure and the Environment), Salima Belhaj (Member of the Dutch Parliament party D66), Margot Ribberi

On October 10, 2016, during the Dutch national Sustainability Day, on board of the MS Borelli, a barge that has been converted with electric propulsion, the 178 sustainable maritime solutions powered by the Dutch and collected by Netherlands Maritime Technology (NMT) have been presented


Future USS Zumwalt Heads for Baltimore

File photo: Zumwalt departs from Naval Station Newport, R.I. September 12, 2016 following its maiden voyage from Bath Iron Works Shipyard in Bath, Maine. (U.S. Navy photo by Haley Nace)

The U.S. Navy's newest warship, the future USS Zumwalt (DDG 1000), has left Naval Station Norfolk for Baltimore, Md., where it will be commissioned into active service on October 15 during Fleet Week Maryland.   Originally slated to sail from Norfolk on October 9


Siemens Bags Electric Ferry Propulsion Contract

Image: Multi Maritime

 Siemens said it has secured a contract to supply propulsion systems for two new The all-electric battery ferries to be operated by Fjord1 on the E39 Anda-Lote route on the west coast of Norway.   Both vessels will have a cargo capacity of 120 cars, 12 trailers and 349 passengers


Polaris: World´s First LNG-Powered Icebreaker Delivered

(Photo: Arctech Helsinki Shipyard)

Arctech Helsinki Shipyard delivered the most powerful newcomer in the Finnish Icebreaker fleet, icebreaker Polaris, to the Finnish Transport Agency on September 28th, 2016. The Finnish Transport Agency handed the vessel over to Arctia Icebreaking Oy


Helicopter Carrier Delivered to the Egyptian Navy

LHD Anwar El Sadat (Photo: DCNS)

French industrial group DCNS has delivered LHD (Landing Helicopter Dock) Anwar El Sadat, the second of two helicopter carriers acquired by the Arab Republic of Egypt.   The flag transfer ceremony took place September 16, 2016 in the presence of the two Chiefs of Staff of the Egyptian and


USS Zumwalt Arrives in Norfolk

Guided-missile destroyer Pre-Commissioning Unit (PCU) Zumwalt (DDG 1000) departs from Naval Station Newport, R.I. following its maiden voyage from Bath Iron Works Shipyard in Bath, Maine. (U.S. Navy photo by Haley Nace)

The U.S. Navy’s newest and most technologically advanced surface ship, future USS Zumwalt (DDG 1000), pulled into Naval Station Norfolk Wednesday for another port visit as part of its three-month journey to its new homeport in San Diego.  






 
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