damen schelde naval shipbuilding - epfl · damen schelde naval shipbuilding 25-10-2017 peak shaving...

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Damen Schelde

Naval Shipbuilding

Damen Schelde Naval Shipbuilding 25-10-2017Gert-Jan Meijn MSc.

research engineer

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High Complexity Vessels & Naval

Damen Schelde Naval Shipbuilding 25-10-2017

Joint Support Ship (JSS)

“Karel Doorman”

Antarctic Research Supply Vessel (ASRV)

“Nuyina”

Oceangoing Patrol Vessels (OPV)

“Holland”

Fishery Research Vessel (FRV)

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Modular Building

Damen Schelde Naval Shipbuilding 25-10-2017

Module VModule III

Module I+V

PKR 331

25-10-2017Damen Schelde Naval Shipbuilding 4

What do you get when you mix grey & green?

MOSES 2017

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The Green Side

Damen Schelde Naval Shipbuilding 25-10-2017

Operational Energy Strategy

Navy, Army and Air Force

20% by 2030, 70% by 2050

Reduce dependency on fossil fuels

source: Rijksoverheid – Operationele Energie Strategie

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The Grey Side

Damen Schelde Naval Shipbuilding 25-10-2017

high endurance

robust and reliable

high performance

source: marineschepen.nl

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Reinvent the wheel?

Damen Schelde Naval Shipbuilding 25-10-2017

source: Volvo T5 Twin Engine concept

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Peeking over the fence

Damen Schelde Naval Shipbuilding 25-10-2017

car industry in the lead

customer driven vs. class driven

faster prototyping cycles

source: U.S. National Research Council (NRC) 2013

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Current Efforts

Damen Schelde Naval Shipbuilding 25-10-2017

ice milling data driven model validation

maneuvering/performance

source: Wikipedia

source: Shaftsoftware/ShaftDesigner

source: Wikipedia

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Energy Recovery

Damen Schelde Naval Shipbuilding 25-10-2017

exhaust gasses are evident source of energy

space & weight limitations

good combination with energy storage

heat integration, central systems

source: Wikipedia

source: Enertime

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Energy Storage

Damen Schelde Naval Shipbuilding 25-10-2017

peak shaving for highly varying hotel loads

other uses: grid stability, instant boosting

challenging to combine with navy operational needs

tactical usage (ultra-silent operation)

source: CEnergy Power

source: BERC Berkeley

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Component Synergy

Damen Schelde Naval Shipbuilding 25-10-2017

one component, multiple roles

system control, not component control

can assist with redundancy needs, flexibility

prevent double installation of power

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Energy Flows

Damen Schelde Naval Shipbuilding 25-10-2017

focus on

minimizing losses…

focus on

optimizing the mix…

source: ec.europe.eu

source: Baldi, F., Ahlgren, F., Nguyen, T., Gabrielii, C., Andersson, K. (2015): Energy and exergy analysis of a cruise ship

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Outlook on Tooling

Damen Schelde Naval Shipbuilding 25-10-2017

acausal modeling methods

promotes system (domain) thinking

modularity and maintainability

Modelica / SimScape

Much a work in progress…

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Closing Thoughts (from industry)

Damen Schelde Naval Shipbuilding 25-10-2017

What are the next big steps in the maritime industry to keep up?

What do we need or expect to need from our (knowledge) suppliers?

What are the lessons learned from car industry and the future trends?

18-07-2016Damen Schelde Naval Shipbuilding 16

Gert-Jan Meijn Research Engineer | Research & Technology Support (R&TS)

DAMEN SCHELDE NAVAL SHIPBUILDING De Willem Ruysstraat 99, 4381 NK Vlissingen P.O. Box 555, 4380 AN Vlissingen (The Netherlands) P +31 (0)118 48 21 67| E g.meijn@damennaval.com