Norway: ABB to Supply First Ever DC Power Grid on Board PSV

ABB, the leading power and automation technology group, has won an order from ship owner Myklebusthaug Management to supply the first ever direct current (DC) power grid on board a ship. The equipment will allow a new offshore platform support vessel, under construction in Norway, to operate at the highest energy efficiency level to minimize emissions.

In traditional electrical propulsion vessels, multiple DC connections are made to thrusters and propulsion drives from an alternating current (AC) circuit, accounting for more than 80 percent of electrical power consumption. ABB’s Onboard DC Grid represents a step forward in optimized propulsion by distributing power through a single DC circuit providing significant power savings.

Launched in May 2011, ABB’s Onboard DC Grid is part of a revival of power solutions using DC, and will provide highly efficient power distribution and electric propulsion for a wide range of vessels. It is designed for ships with low-voltage onboard circuits, such as offshore support vessels, tug boats, ferries and yachts, and can reduce fuel consumption and emissions by up to 20 percent.

With this solution, the vessel will be ready to maximize opportunities in energy savings with supplementary DC energy sources, such as solar panels, fuel cells, or batteries connected directly to the ship’s Onboard DC Grid,” said Veli-Matti Reinikkala, head of ABB’s Process Automation division. “The Onboard DC Grid will help the vessel operate from the very first day at the highest levels of fuel efficiency with low emissions.”

ABB will provide its full onboard DC system, including all power, propulsion and automation systems for the 93 meter long, 5,000 ton multi-purpose oil field supply and construction vessel, which is scheduled for delivery in the first quarter of 2013.

A key advantage of ABB’s Onboard DC Grid is that the ship’s engines no longer have to run at a fixed speed, so the engine’s speed can be adjusted to optimize fuel consumption. By eliminating the need for bulky transformers and switchboards, the footprint and weight of the electrical system can be reduced by up to 30 percent, leaving more space on the vessels for passengers or cargo while also providing greater flexibility in the positioning of system components in the vessel.

ABB is a leader in power and automation technologies that enable utility and industry customers to improve performance while lowering environmental impact. The ABB Group of companies operates in around 100 countries and employs about 135,000 people.

Shipbuilding Tribune Staff, February 22, 2012; Image: abb

Share this article

Follow World Maritime News

Posted on February 22, 2012

In Depth>

Events>

<< May 2015 >>
MTWTFSS
27 28 29 30 1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31

Port Finance International Mexico 2015

Given the successful gathering last June of our 1st Port Finance International Mexico & LATAM, PFI will be holding the 2nd Mexican & LATAM PFI Forum.

This conference is a meeting point to understand Mexicans ports current and future opportunities and find solutions to challenges.

Mexico’s port development and operations is currently thriving, with great opportunities of product and service provider companies to access high value opportunities.

Mexico’s Infrastructure investment has grown from 3% of GDP in 2000 to nearly 5% in 2012.

A National Program has been launched, devoting nearly £65 billion to help modernize and develop four leading ports, construct ten specialized terminals and grow Mexico’s cargo handling capacity by 60%.

There has been a £2.9 billion investment into expanding the port of Veracruz which will increase the port’s terminals from 18 to 28 and enhance its cargo capacity to 116 million tons.

More info

read more >

Basic Dry Dock Training

The course begins with the basics and safety concerns, and progresses through all phases of dry docking: preparation, docking, lay period…

read more >

IMPA Singapore

The event will have a total focus on maritime procurement, featuring a high-level conference, IMPA’s Developing Skills in Procurement…

read more >

Offshore Accommodation and Access

Asia’s ONLY Event on Offshore Accommodation

Offshore Accommodation and Access is the only event in Asia that provides you the key to find cutting-edge accommodation solutions for your offshore personnel. Get the latest outlook from key players as well as technical, commercial and operational perspectives that drive the market.

More info

Contact Details:
Email: register@ibcasia.com.sg
Telephone: +65 6508 2401
Fax: +65 6508 2407
Mail: IBC Asia (S) PTE LTD, 111 Somerset Road, TripleOne Somerset #10-06 Singapore 238164

read more >