The changing technological face of the Maritime Sector
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DNV GL © 2013 1 The changing technological face of the Maritime Sector
Transcript of The changing technological face of the Maritime Sector
DNV GL © 20131
The changing technological face of the Maritime Sector
DNV GL © 2013
Automation in shipping: A journey 50 years old
� 1961: the first successful automated seagoing ship
– Bridge control of the main propulsion
– Centralized control system for machinery
– Focus on manpower reduction
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KINKASAN MARU
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Automation and remote operations
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Source: ETH Zurich
Autonomousoperations
Decisionsupport
Remote control
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The Connected Ship
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SMART MAINTENANCE AUTOMATION & REMOTE OPERATIONS
SOLUTIONS TOWARDS SMARTER OPERATIONS:
Developments in ICT will have a dramatic effect on the shipping industry
- Real-time condition monitoring through smart sensor networks
- Worldwide coverage satellite communication network and maritime mesh communication networks
- Internet of all things – all types of devices connected
- Software algorithms to handle “Big Data” enable faster and more informed decisions
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The Connected Ship - SMART MAINTENANCE
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TECHNOLOGIES
- Satellite and communication technology
- Condition monitoring technologies , smart sensors networks and actuators
- Data storage and software algorithms to process “Big Data” for decision support
- Distributed and Cloud computing
- Diagnostics, Prognostic and Risk tools
SMART MAINTENANCE
- Real-time access to a vessel’s condition through instrumentation of machinery and systems
- Centralised, shore-based control centres
- Efficient fault detection and accurate predictions of equipment’s remaining life and risk
- Automated decisions on maintenance work, ordering parts and scheduling
BENEFITS
- Increased safety and reliability and industry transparency
- Reduced number and frequency of inspections and repairs
- Improved spare parts exchange and logistics
- Reduced costs related to maintenance and downtime and preserve asset value
- More data will enable improved design
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The Connected Ship - AUTOMATION AND REMOTE OPERATIONS
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TECHNOLOGIES
- Satellite and communication technology
- Sensors, automation and monitoring technologies
- Surveillance and navigation technologies (monitoring, AIS, radar, laser, electronic maps)
- Software algorithms for analytics and decision support
- Robotics, smart materials and automated maintenance
AUTOMATION AND REMOTE OPERATIONS
- Automation and remote control of the vessel, engine and other integrated systems
- Onshore control centers operating vessels in congested sea-lanes, in proximity to ports and terminals, and in emergency situations
- Some segments may be fully automated by 2050
BENEFITS
- Improved safety performance
- Reduced manning costs, fatigue and routinely tasks workload
- Improved operational efficiency
- Improved quality management, monitoring and reporting
- Increased reliability, risk awareness and responsiveness
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Air emissionsSOx, NOx, CO2
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Well-to-Tank
RefineryPipeline to onshore refinery
Offshore gas/oil
production
Fuel tanker Receiving terminal
Distributionnetwork
Bunkering
Fuel usedfor propulsion
• Emissions to Air?• Environmental Footprint?
Tank-to-Propeller
Air Emissions - Life Cycle Assessment of Fuels
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Environmental Footprint of Alternative Fuels
� Well-to-Propeller Greenhouse Gas Emissions
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Tank-to-Propeller (combustion) emissions assumed to be equal to CO2 absorbed by the plant during its lifetime
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MGOHFO
(+scrubber)LNG
BatteryBiofuels
Methanol,
LPG
Hydrogen
Global solutions
Niche alternatives
No single solution – industry and trades not uniform
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There are currently 144 confirmed LNG fuelled ship projects
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Updated 01.07.2015Excluding LNG carriers and inland waterway vessels
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Ships in operation Ships on order LNG ready ships
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LNG uptake by vessel segment
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Updated 01.07.2015Excluding LNG carriers and inland waterway vessels
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DNV GL has a thorough understanding of the Small Scale LNG (break bulk) value chain and its various modalities;
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Battery Technology
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Hybrid ships – a great future
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About 35 in operation or on
order (ferry, tug, PSV)
Pilot projects for hybrid systems indicate 15% fuel savings, compared to conventional systems
Most applicable for vessels with variable operational profile and low load operation
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Ships for pure battery operation
Ships with frequent stays in port and relatively low energy needs
� Ferries, passenger vessels, short sea shipping
� Available port power and sufficient charging time, 5 to 10 minutes
� Max 60 minutes crossing and max 20 knots. However we have Re-Volt
� Savings in fuel costs: 50% to 80% in Norway (crude oil price $ 110)
� Pay back depending on electricity prices and investments on land
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Maritime battery systems – What is happening?
– Eidesvik: Viking Lady, hybrid supply vessel, retrofit in Norway 2013
– Østensjø: Edda Ferd, hybrid supply vessel, construction Astilleros in Spain 2013
– Østensjø: large hybrid offshore construction vessel, construction Kleven in Norway 2016
– Fafnir Offshore: hybrid supply vessel, construction Havyard Ship Technology's yard in Leirvik, Norway.
– Island Offshore LNG KS: Island Crusader, construction STX OSV Brevik
– Eidesvik: Viking Queen , hybrid supply vessel, retrofit in Norway 2015
– SVITZER: 4 battery hybrid tugboats, construction of ASL Marine in Singapore
– KOTUG: RT Adriaan, hybrid tugboat in Rotterdam, retrofit 2012
– Foss: Carolyn Dorothy hybrid tug of LA, buildings Foss' Rainier Shipyard in USA, 2009
– Foss: Campbell Foss hybrid tug of LA, retrofit Foss' Rainier Shipyard in USA, 2012
– NORLED: Finnøy, hybrid ferry, retrofit 2013 in Norway
– NORLED: Folgefonn, hybrid/pure battery ferry 2014 in Norway
– Fjord1: Fannefjord LNG, hybrid hybrid ferry, retrofit
– Scottish Government: Hybrid ferry in Scotland, construction at Ferguson in Glasgow
– Scandlines: 4 battery hybrid ferries, retrofit 2013
– University of Victoria: Tsekola II, hybrid research vessel, retrofit in Canada
– NORLED: 100 % battery ferry, new building Fjellstrand in Norway 2015
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The ReVolt project - for short sea shipping in the future
� A small unmanned zero emission concept container ship
� Low speed combined with high propulsion efficiency, regularity and safety
– designed to operate in coastal and inland waterways
– full-electric with battery operation and charging
– the water power requirement 50kW, plus sea margin 70 kW
– a near maintenance free power system solution
– autonomous
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• Capacity: 100 TEU• Speed: 6 knots• Coastal Traffic, Oslo - Trondheim• Range: 200 km• Battery: 3 MWh
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SAFER, SMARTER, GREENER
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