ABB s Marine Advisory Systems Energy Management Tool as Performance Improvement Platform

Transcription

1 Jukka Ignatius, Vessel Information and Control, ABB Oy Marine ABB s Marine Advisory Systems Energy Management Tool as Performance Improvement Platform February 28, 2014 Slide 1

2 ABB s Marine Advisory Systems Fundamentals ABB believes that assessing the vessel s true performance is the absolute minimum requirement for improvement on energy efficiency. February 28, 2014 Slide 2

3 ABB s Marine Advisory Systems Fundamentals The true performance can only be assessed from the vessel it self by collecting full scale measurements from the real operations. February 28, 2014 Slide 3

4 ABB s Marine Advisory Systems Fundamentals The relationship between vessel s energy consumption, the surrounding weather, loading condition, hull & propeller condition must be found to establish the minimum requirement. February 28, 2014 Slide 4

5 ABB s Marine Advisory Systems Benchmarking the Vessel Again they blame me for consuming too much fuel oil. I wonder how do I really perform? I can help you with that! But how? I have all kinds of disturbances slowing me down. And besides my superintendent thinks I m a low performer. That s very likely not the problem! Let me show February 28, 2014 Slide 5

6 ABB s Marine Advisory Systems Benchmarking the Vessel First step is to measure from full scale. Measure We call this the learning period. Approximately 20 signals will do. Length of learning period depends on operational profile, but varies typically between 1-3 months. February 28, 2014 Slide 6

7 ABB s Marine Advisory Systems Benchmarking the Vessel Second step is regression analysis. Analyse Measure ABB s mathematicians create a multidimensional non-linear regression model of the measurements. This model reveals the relationship between measurements mostly affecting the performance of the vessel. February 28, 2014 Slide 7

8 ABB s Marine Advisory Systems Benchmarking the Vessel Third, and final step in one iteration, is to change something. Change Measure Using the baseline provided by the regression analysis, the real effect on energy consumption can be revealed. Analyse The possible changes include, but are not limited to: Trim, speed, engine modes, hull coating, propeller/hull cleaning. February 28, 2014 Slide 8

9 ABB s Marine Advisory Systems Benchmarking the Vessel Sounds pretty brilliant on PowerPoint, but does it really work? Let me show you some real life examples. February 28, 2014 Slide 9

10 ABB s Marine Advisory Systems Full Scale Measurement Raw data February 28, 2014 Slide 10

11 ABB s Marine Advisory Systems Full Scale Measurement Normalized data February 28, 2014 Slide 11

12 ABB s Marine Advisory Systems What Lies Between?? February 28, 2014 Slide 12

13 ABB s Marine Advisory Systems Benchmarking the Vessel Thank you! Finally I have a way to assess my performance and compare it to my sisters and half-sisters. My pleasure, you are welcome! February 28, 2014 Slide 13 But please tell me, who or what are you??

14 ABB s Marine Advisory Systems The Solution EMMA Advisory Suite ABB s Energy Management Solution for any type of vessel & operation. February 28, 2014 Slide 14

15 ABB s Marine Advisory Systems Examples of the Modules Fuel & Energy Management Report & analyse the real fuel oil and energy consumption. February 28, 2014 Slide 15

16 ABB s Marine Advisory Systems Examples of the Modules Power Plant Optimizer Simulate and optimize the D/E or hybrid power plant to use the least possible fuel. February 28, 2014 Slide 16

17 EMMA Advisory Suite Dynamic Trim Optimization Optimum Trim Dynamic Trim Optimizer Visualize and advice on the optimum trim for any loading condition February 28, 2014 Slide 17

18 ABB s Marine Advisory Systems Examples of the Modules Speed Advice Clearly advice the optimum RPM to reach the desired time of arrival in any weather. February 28, 2014 Slide 18

19 EMMA Advisory Suite Increasing the Transparency Onboard the Vessel With EMMA s Dynamic Trim Optimizer the Fuel & Energy Management can be extended to calculate and visualize the real time breakdown of propulsion power. Breakdown is vessel and operations dependent, usually itemizing losses to: Dynamic Trim, Wind, Sea State, Squat and Sea current Clearly Visualize How the Propulsion Power is Actually Used! February 28, 2014 Slide 19

20 EMMA Comprehensive Energy Flow Total Power Fuel Waste Heat & Steam Propulsion Thrusters Engine Aux Other Resistance Trim Wind Sea State Squat Other Laundry Residual Skin Friction Galley Wave making Lighting Viscous pressure Stores HVAC Other February 28, 2014 Slide 20

21 EMMA Comprehensive Energy Flow Monitoring Total Power Fuel Waste Heat & Steam Propulsion Thrusters Engine Aux Other Resistance Trim Wind Sea State Squat Other Laundry Residual Skin Friction EMMA Fuel & Energy Management Galley Wave making Lighting Viscous pressure Stores HVAC Other February 28, 2014 Slide 21

22 EMMA Comprehensive Energy Flow Monitoring Optimizing Total Power Fuel Waste Heat & Steam Propulsion Thrusters Engine Aux Other Resistance Trim Wind Sea State Squat Other Laundry Residual Skin Friction EMMA Fuel & Energy Management Galley Wave making EMMA Power Plant Optimizer Lighting Viscous pressure Stores HVAC Other February 28, 2014 Slide 22

23 EMMA Comprehensive Energy Flow Monitoring Optimizing Total Power Fuel Waste Heat & Steam Propulsion Thrusters Engine Aux Other Resistance Trim Wind Sea State Squat Other Laundry Residual Skin Friction EMMA Fuel & Energy Management Galley Wave making EMMA Power Plant Optimizer Lighting Viscous pressure EMMA Dynamic Trim Optimizer Stores HVAC Other February 28, 2014 Slide 23

24 EMMA Comprehensive Energy Flow Monitoring Optimizing Total Power Fuel Waste Heat & Steam Propulsion Thrusters Engine Aux Other Resistance Trim Wind Sea State Squat Other Laundry Residual Skin Friction EMMA Fuel & Energy Management Galley Wave making EMMA Power Plant Optimizer Lighting Viscous pressure EMMA Dynamic Trim Optimizer Stores HVAC EMMA Clean Hull (available Q2/2014) Other February 28, 2014 Slide 24

25 EMMA Comprehensive Energy Flow Monitoring Optimizing Total Power Fuel Waste Heat & Steam Propulsion Thrusters Engine Aux Other Resistance Trim Wind Sea State Squat Other Laundry Residual Skin Friction EMMA Fuel & Energy Management Galley Wave making EMMA Power Plant Optimizer Lighting Viscous pressure EMMA Dynamic Trim Optimizer Stores HVAC EMMA Clean Hull (available Q2/2014) Other EMMA Speed Optimizer February 28, 2014 Slide 25

26 ABB s Fleet Control Ships Ships Ships Measurements, Calculations, KPIs Fleet Control Fleet Control EMMA TM Microsoft Azure Cloud Service Target, Baseline, Ranking February 28, 2014 Slide 26

27 ABB s Fleet Control Increasing the Transparency to the Office EMMA Fleet Control increases the awareness by offering a full transparency to the fleets fuel & energy consumption and optimization level Access your data anytime, anywhere! February 28, 2014 Slide 27

28 Case Study: EMMA Dynamic Trim Optimizer Study of fuel savings Data for this study was automatically collected from the ship (192 m multipurpose vessel) on a high frequency. The data was measured for 6 months. The data was filtered for a subset of: Draft between 9 m and 10 m Speed range from 14 knots to 17 knots The resulting subset consisted of about 20 days of data. No other modifications during the test period The used data was based on measured draft, speed through water, shaft power and trim of the ship. February 28, 2014 Slide 28

29 Case Study: EMMA Dynamic Trim Optimizer Results When the trim was optimized, there was a significant drop in propulsion power Improvement of 10% from worst cases An average of 5% decrease was recorded Average good trim 3650 kw Average bad trim 3850 kw Savings yearly 330 mt of HFO (with 60 % sailing time) February 28, 2014 Slide 29

30 Case Study: EMMA Speed Optimizer The vessel The study was done on general cargo vessel The vessel was operating between Europe and Americas (except one trip to pacific which was skipped in verification) There was no modifications done to the vessel during the study period The crew was trained on using the EMMA Speed Optimizer February 28, 2014 Slide 30

31 Case Study: EMMA Speed Optimizer RPM histogram February 28, 2014 Slide 31

32 Case Study: EMMA Speed Optimizer Fuel consumption histogram Saving yearly 951 mt of HFO (with 200 days sailing/year) February 28, 2014 Slide 32

33 ABB s Marine Advisory Systems But on what cost? Lovely stuff, but the times are bad. There is no way I can afford this fancy system. No worries! You can also rent me! Pay of the savings! February 28, 2014 Slide 33

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