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Maran Gas Takes Delivery of Its First Electrical LNG Carrier Equipped with Electric Power and Propulsion System from GE Power Conversion
ID: 901343
• Woodside Rogers is First in a Series of Seven LNG Carriers Being Built for Maran Gas by DSME
• GE's Induction-Based Propulsion Motor Technology is Highly Reliable, Cost-Efficient and Offers Environmental Benefits
(firmenpresse) - PARIS—July 1, 2013—The first electrical LNG carrier to be ordered by Maran Gas incorporating induction-based electric propulsion motor technology from GE’s Power Conversion business (NYSE: GE) is expected to enter commercial service in July. The Woodside Rogers, built by one of the major Korean shipbuilders, Daewoo Shipbuilding & Marine Engineering (DSME), at its shipyard near Busan, successfully completed sea trials in late April and was handed over to Maran Gas on July 1. It is the first of seven LNG carriers incorporating the innovative GE power and propulsion technology that Maran Gas has ordered from DSME for delivery between now and 2015.
DSME and GE already had cooperated on electric propulsion systems for six vessels prior to the Woodside Rogers. Over the last 18 months, GE has won contracts to supply induction-based propulsion motor technology on no fewer than 31 LNG carriers. The Woodside Rogers will be the first of those to go into commercial service. GE’s Power Conversion business has been producing electric propulsion systems for LNG carriers for more than 10 years.
For the Woodside Rogers, GE supplied a complete system comprising of four 9.85-MVA generators, main and cargo switchboards, four transformers, two converters, two 13.26-megawatt motors and remote control. GE also provided project management, system and equipment engineering, commissioning and assistance for sea and gas trials.
GE’s induction-based propulsion motor technology is one of the most reliable and cost-efficient solutions for marine drive systems. It has lower maintenance costs than alternative solutions, has a longer service life and offers higher environmental benefits. Now the technology of choice for LNG carriers because of its overall performance, its combination of high-power pulse width modulation (PWM) technology based on insulated gate bipolar transistors (IGBTs), together with robustly simple induction motor technology, offers important advantages to ship owners. The technology is backed by strong technical expertise and commissioning services from GE.
“The recent introduction of GE’s latest innovative technologies demonstrates our continued commitment to delivering cutting-edge solutions to the marine industry,” says Mr. SB Ahn, general manager, GE Power Conversion, Korea.
The electric drive system for the Woodside Rogers is powered by tri-fuel engines that run on natural gas, marine diesel gas or heavy fuel oil. The ship operator can choose the mode according to current prices of the different fuels, making the system very cost-effective. In addition, the layout of the tri-fuel engine provides a high level of redundancy, which improves the safety of the carrier avoiding off charters. Fuel consumption and emissions also are lower.
“As a result of this project, we have now developed and qualified a complete standardized product range for drives, generators and motors capable to handle a wider range of power requirements than ever,” says Paul English, marine business leader for GE’s Power Conversion business. “In the future, this will allow us to produce and deliver our product on even tighter schedules than before.”
DSME has chosen GE’s innovative electric power systems for numerous vessels that it has built in recent years. “Our two companies have an excellent working relationship that goes well beyond that of a supplier and customer and into a high level of cooperation,” says DSME. “We value GE’s leading technology and their responsiveness in attending to specific requirements.”
Andreas Spertos, technical director, Maran Gas, says, “We expect our ship builders to propose the most cost-effective and sustainable solutions for our requirements. DSME made a strong case for using the GE technology based on their substantial experience over the years, in combination with the tri-fuel engine. This is our first time working with GE’s electric propulsion system. We are very impressed by the level of their technical expertise and confident in the decision to use their electric propulsion systems.”
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About GE Power Conversion
GE’s Power Conversion business applies the science and systems of power conversion to help drive the electrification of the world’s energy infrastructure by designing and delivering advanced motor, drive and control technologies that evolve today’s industrial processes for a cleaner, more productive future. Serving specialized sectors such as energy, marine, oil and gas, renewables and industry, through customized solutions and advanced technologies, GE Power Conversion partners with customers to maximize efficiency. To learn more, please visit: www.gepowerconversion.com.
Follow GE’s Power Conversion business on Twitter (at)GE_PowerConvers and on Linkedin.
About GE
GE (NYSE: GE) works on things that matter. The best people and the best technologies taking on the toughest challenges. Finding solutions in energy, health and home, transportation and finance. Building, powering, moving and curing the world. Not just imagining. Doing. GE works. For more information, visit the company's website at www.ge.com.
Follow GE’s Energy Management business on Twitter (at)GE_EnergyMgmt.
  
  
  
Datum: 01.07.2013 - 15:20 Uhr
Sprache: Deutsch
News-ID 901343
Anzahl Zeichen: 4401
Kontakt-Informationen:
Ansprechpartner: Stephanie Bush
Stadt:
The Netherlands
Telefon: 0031164317036
Kategorie:
Energie & Umwelt
Meldungsart: Produktinformation
Versandart: Veröffentlichung
Freigabedatum: 01.07.2013
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"Maran Gas Takes Delivery of Its First Electrical LNG Carrier Equipped with Electric Power and Propulsion System from GE Power Conversion"
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