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Unrestricted © Siemens AG 2017
Page 2 Siemens PLM Software
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The marine industry is evolving
The voice of our customers
Model-based systems engineering formarine applications
Conclusion
Agenda
Unrestricted © Siemens AG 2017
Page 3 Siemens PLM Software
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The marine industry is evolving
The voice of our customers
Model-based systems engineering formarine applications
Conclusion
Agenda
Unrestricted © Siemens AG 2017
Page 4 Siemens PLM Software
The marine industry is evolving
New and stringent regulations Fiercer competition
Global economic downturn Streamlined processes
Unrestricted © Siemens AG 2017
Page 5 Siemens PLM Software
Which implications for marine systems design?
New and stringent regulations Fiercer competition
Global economic downturn Streamlined processes
Reduce NOx emissions and noise (ECA)
Reduce CO2 emissions (EEDI)
Reduce ship fuel consumption
Reduce development costs
Adapt design process to system complexity
Improve collaboration between suppliersand integrator
Improve performances and energy flow
Increase ship cargo capacity
Improve NVH comfort
Unrestricted © Siemens AG 2017
Page 7 Siemens PLM Software
Systems-driven product development
Predictive Engineering AnalyticsRole in systems-driven product development
Predictive Engineering AnalyticsSystem mockup
Managed in PLM context - Multi-domain traceability, change and configuration
TEST
Digitaltwin
1D
Exploration - Analytics - Reporting
3D CFD
Unrestricted © Siemens AG 2017
Page 8 Siemens PLM Software
Introducing Simcenter Portfolio for Predictive Engineering Analytics
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Page 9 Siemens PLM Software
Simcenter Portfolio for Predictive Engineering AnalyticsLMS Imagine.Lab
LMS Imagine.Lab Amesim
LMSImagine.Lab
SystemSynthesis
Unrestricted © Siemens AG 2017
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>30 Libraries
>4,000 Multi-physicsModels
Simcenter Portfolio for Predictive Engineering AnalyticsLMS Imagine.Lab
Open &customizable
Pre-Design
Systems Sizing &Integration
PerformanceBalancing
ControlsValidation
Industryspecific
Powertrain
Propulsion System
Thermal Systems
Electrical Systems
Engine Equipment
Fuel Systems
Pumps & Compressors
Electro-Hydraulic Valves
Fluid Actuation Systems
Heat Exchangers
Recovery Systems
Control Systems
ScalableSimulation
Connecting
Model reductionfor real-time
HydraulicsPneumatics
ThermalElectrical
MechanicalSignals Process & data
management
Model-BasedSystem Testing
Co-simulation
Unrestricted © Siemens AG 2017
Page 11 Siemens PLM Software
Engineering services LMS & CD-adapcoExperience and global talent for valued customer partnerships
CD-adapco Engineering
LMSEngineering
Unrestricted © Siemens AG 2017
Page 12 Siemens PLM Software
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The marine industry is evolving
The voice of our customers
Model-based systems engineering formarine applications
Conclusion
Agenda
Unrestricted © Siemens AG 2017
Page 13 Siemens PLM Software
Model-based systems engineering for marine applications
CHALLENGE:Design optimal and energy efficient architecture and balance the key ship attributes
Unrestricted © Siemens AG 2017
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Optimize ship energy flow at system level
Assess new architectures performance
Enable analysis of several scenarios
Design ship subsystems and components
Test control strategies (supervisor, engine )
LMS Imagine.Lab value proposition
Unrestricted © Siemens AG 2017
Page 15 Siemens PLM Software
Mechatronic system simulation capabilitiesPlant modeling
Ship model synthesis and analysisScenarios Fuel consumption
Transmission ElectricsEngine Propellers
Sub-systems models and tools
Energy storage
Pollutant reduction
MonitoringThermal
Unrestricted © Siemens AG 2017
Page 16 Siemens PLM Software
Solution portfolioInternal combustion engine simulation
Modeling level dedicated to complete engine andvehicle simulation
Tabulated static models for fuel consumption ondriving/working cycle, real-time export
Mean value models for dynamic torque transientanalysis, integration of waste heat recovery system,engine controls
Crankshaft-based level with physical combustionmodels for emissions and combustion analysis,actuators integration and sensitivity analysis (SA,VVT,
Physical content
Automation tool to supportthe generation of the mapsand data for the MVEM
Coupling with 1D vehiclemodel for performance,fuel consumption andthermal analysis
Unrestricted © Siemens AG 2017
Page 17 Siemens PLM Software
Solution portfolioMarine propeller simulation
B-SERIE WAGENINGEN propeller type: Based onefficiency, trust coefficient and torque coefficient
Map-based model: pitch/diameter ratio, blade arearatio, number of blades as model inputs
Unrestricted © Siemens AG 2017
Page 18 Siemens PLM Software
Solution portfolioShip resistance simulation
Different calculation methods:StatisticNumericalExperimental
Map-based model (experimental method ITTC78):Vessel speed, resistance coefficients and wettedsurface area as model inputs
Unrestricted © Siemens AG 2017
Page 19 Siemens PLM Software
Solution portfolioElectric components detailed design
FeaturesScalable models for Machine, Converters and Storage Systems
dedicated control blocksBattery (Li-Ion, NiMh) and ultra-capacitor pre-calibrated models,Battery parameter identification tool
BenefitsFrom architecture and technology early comparison up to subsystemdetailed designEasy machine close-loop control setup and validationBattery Management system validation and cooling system design
PMSM vector control
Inverter cooling
Battery identification tool
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Page 20 Siemens PLM Software
Solution portfolioFluid simulation: scalable component modeling
Level of modeling adaptable to available input dataand dynamics to be represented (quasi static, slow orfast transient)
Functional (data from catalogues or measurements)or geometrical models for system, sub-system andcomponent level simulation
4 families of components: pumps and compressors,valves, actuators and fluid network
Unrestricted © Siemens AG 2017
Page 21 Siemens PLM Software
Solution portfolioThermal simulation
Prediction of flow rates, pressure andtemperature: oil circuit for actuation andtransmission, engine cooling, two-phase flow systems(HVAC, Rankine
Scalable heat exchanger modeling: functional(based on Qexch maps or effectiveness or regressionwith respect to tests) or detailed geometry (based ontubes and fins sizing and calibration)
3D interactive animation window (stack view andresults) for heat exchanger staking
Unrestricted © Siemens AG 2017
Page 22 Siemens PLM Software
Solution portfolioLink with controls
Embedded signal, control and observer library
Full interfaces with Matlab/Simulink and LabVIEW
Blackbox option allows to provide standalone plantmodels to Simulink
Import of C-coded control logics
Code export to all major hardware-in-the-loopplatforms: dSPACE, LabVIEW RT, VeriStand , xPC,Opal-
Supports the SW V&V process throughMiL, SiL or HiL methodologies
Unrestricted © Siemens AG 2017
Page 23 Siemens PLM Software
Examples of typical applications
Compare several propulsion system architectures forlower fuel consumption and NOx emissions
Optimize waste heat recovery system fordiesel-electric vessel propulsion
Design, optimize and validate shipengine subsystems and components
Control algorithm development and verificationfor optimal power consumption and ship operation
Unrestricted © Siemens AG 2017
Page 24 Siemens PLM Software
Examples of typical applications
Compare several propulsion system architectures forlower fuel consumption and NOx emissions
Optimize waste heat recovery system fordiesel-electric vessel propulsion
Design, optimize and validate shipengine subsystems and components
Optimize waste heat recovery system fordiesel-electric vessel propulsion
Design, optimize and validate shipengine subsystems and components
Control algorithm development and verificationfor optimal power consumption and ship operation
Unrestricted © Siemens AG 2017
Page 25 Siemens PLM Software
Application #1 - Ship energy management
Objective:Select the most efficient propulsion architecturein terms of fuel consumption and pollutantemissions for a specific load case
Unrestricted © Siemens AG 2017
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Application #1 - Ship energy management
Results:Quasi-static and dynamic interactions between electricaland propulsion sub-systems properly identified
Ideal architecture selected for minimum fuelconsumption and NOx emissions over a mission profile(OSV based in Denmark in that case)
Unrestricted © Siemens AG 2017
Page 27 Siemens PLM Software
Examples of typical applications
Compare several propulsion system architectures forlower fuel consumption and NOx emissions
Optimize waste heat recovery system fordiesel-electric vessel propulsion
Compare several propulsion system architectures forlower fuel consumption and NOx emissions
Design, optimize and validate shipengine subsystems and components
Control algorithm development and verificationfor optimal power consumption and ship operation
Unrestricted © Siemens AG 2017
Page 28 Siemens PLM Software
Application #2 - Waste heat recovery
Objectives:Evaluate virtually the potential of waste heatrecovery systems based on Rankine Cycleprinciple for a specific ship
Unrestricted © Siemens AG 2017
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Application #2 - Waste heat recovery
Results:Various designs and organic fluids investigatedCycle efficiency, pressure and temperature level evaluatedControl system requirements definedImpact of Rankine on fuel economy assessed for specificscenarios and conditions
Unrestricted © Siemens AG 2017
Page 30 Siemens PLM Software
Examples of typical applications
Compare several propulsion system architectures forlower fuel consumption and NOx emissions
Optimize waste heat recovery system fordiesel-electric vessel propulsion
Compare several propulsion system architectures forlower fuel consumption and NOx emissions
Optimize waste heat recovery system fordiesel-electric vessel propulsion
Design, optimize and validate shipengine subsystems and components
Control algorithm development and verificationfor optimal power consumption and ship operation
Unrestricted © Siemens AG 2017
Page 31 Siemens PLM Software
Application #3 - Engine fuel injection system design
Objectives:Deal with increasing pressure levels, to improvethe combustion process, emissions whilemanaging the impacts on NVHOperate repeatable injections of small andprecise fuel amountsAdapt systems for alternative fuels: HFO, LPG,CNG
Unrestricted © Siemens AG 2017
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Application #3 - Engine fuel injection system design
Results:Facilitated component selection for best fuelsystem performancesImproved fuel system NVH and mechanicalcharacteristics design
Unrestricted © Siemens AG 2017
Page 33 Siemens PLM Software
Examples of typical applications
Compare several propulsion system architectures forlower fuel consumption and NOx emissions
Optimize waste heat recovery system fordiesel-electric vessel propulsion
Compare several propulsion system architectures forlower fuel consumption and NOx emissions
Optimize waste heat recovery system fordiesel-electric vessel propulsion
Design, optimize and validate shipengine subsystems and components
Control algorithm development and verificationfor optimal power consumption and ship operation
Unrestricted © Siemens AG 2017
Page 34 Siemens PLM Software
Application #4 - Control strategy development and validation
Objective:Develop and validate a control strategy definingthe number of engines in operation, based onpower requirements and operating conditions
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Page 35 Siemens PLM Software
Application #4 - Control strategy development and validation
Results:Impact of engine mode control strategy on fuel consumptiondeterminedControl strategy virtually validated under several operating
Unrestricted © Siemens AG 2017
Page 36 Siemens PLM Software
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The marine industry is evolving
The voice of our customers
Model-based systems engineering formarine applications
Conclusion
Agenda
Unrestricted © Siemens AG 2017
Page 37 Siemens PLM Software
Siemens MarineMonitoring ship energy efficiency with LMS Imagine.Lab and LMS Engineering
Good predictability of the systemsbehavior under changing ambientconditionsHelped on-board personnel in theirdecisions and operations in anefficient wayRelied simulated values to do theright decisions at the right time
customers a system which can simulation the real world in a perfect way. We
Key Tigges, Senior Naval Architect
Unrestricted © Siemens AG 2017
Page 38 Siemens PLM Software
MAN Diesel & TurboAccelerating the development of dual-fuel engines with LMS Imagine.Lab Amesim
Along the model-based systems engineering approach
Reduced development time for newfuel injection systems by a factor offiveLowered testing costsSimplified training process for newresearch engineers
LMS Amesim, development time has beenMikkel Thamsborg, R&D Project Manager
Adapting HFO fuel systems to gas injection constraintsQuickly applying design changes by modifying parameters of off-the-shelf components
Model with gas and injection systemsView of dual-fuel engine operating on LNG
Unrestricted © Siemens AG 2017
Page 39 Siemens PLM Software
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The marine industry is evolving
The voice of our customers
Model-based systems engineering formarine applications
Conclusion
Agenda
Unrestricted © Siemens AG 2017
Page 40 Siemens PLM Software
Model-based systems engineering solutionsUnique value proposition for marine applications
Virtually assess variousship propulsion and
auxiliaries architectures
Find the best comprise tofit both regulations and
market requirements
Reduce development cost during sub-systems design and analysis, with fewer
prototypes
Study the influence ofcontrol strategies on key
ship attributes
Reduce time-to-market with virtual systemintegration and increase reusabilitythrough knowledge capitalization
Unrestricted © Siemens AG 2017
Page 41 Siemens PLM Software
Explore how the Simcenter portfolio can help you optimize designs anddeliver innovations faster, with greater confidence
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