Hywind roadmap, R&T and operations. Arne Eik, Gudmund Olsen and Nenad Keseric UIB 29 January 2018

Transcription

1 Hywind roadmap, R&T and operations Arne Eik, Gudmund Olsen and Nenad Keseric UIB 29 January 2018

2 Providing offshore wind to >1M homes Playing to Statoil s strengths Deeply competitive financing, development & operations Leveraging our global presence & supply chain Ability to apply technology to reduce energy costs Attractive and growing market Hywind demo Sheringham Shoal Dudgeon Hywind Scotland Arkona North / West Europe Dogger Bank In operation In operation Commissioning Commissioning In construction Consented 2.3 MW 317 MW 402 MW 30 MW 385 MW 3 x 1.2 GW Europe Japan US West Coast Hywind large scale Auction won 1-2 GW United States East Coast New York ? * All capacity figures on 100% basis 4 Classification: Internal 19 januar 2018 Statoil ASA

3 Vast potential for floating wind Virtually unlimited resources Standardised foundations Site flexibility Environmental benefits UTILITIES BIG CITIES ISLANDS OIL AND GAS 6 Classification: Internal 19 januar 2018 Statoil ASA

4 Cost development for floating offshore wind Statoil s cost roadmap for Hywind Capex/MW and 2030 LCOE target BVG Associates LCOE trajectory for floating vs bottom fixed offshore wind Levellised cost of energy (LCOE) Source: BVG Associates ) h W /M ( E O C L Offshore wind NNG (UK) EA1 (UK) Horns Rev 3 (DK) Borssele 1&2 (NL) Vesterhav (DK) Kriegers Flak (DK) Borssele 3&4 (NL) Triton Knoll (UK) Hornsea 2 (UK) Moray Firth (UK) Floating Source: Statoil (left), BVG Associates (right) 8 Classification: Internal 19 januar 2018 Statoil ASA

5 Hywind Factory - a systematic approach to Hywind industrialisation 1 Extract and systemise learnings from projects Fabrication Transportation Upending Mating Tow to site Installation 2 Leverage three pillars for Hywind cost reduction Build on bottom fixed industry 1) Larger turbines 2) Standardised vessels 3) Operations and maintenance Establish industry standards for floating wind 1) Mooring and anchoring 2) Cables and substations 3) Marine operations Optimise Hywind substructure 1) Low cost materials 2) Robust fabrication processes 3) Production-friendly design 5

6 Full-scale measurement; closing the learning gap Full-scale wind measurements Wind resource prediction method tested against full scale measurements. Turbulence and wake models verified with full scale measurements from Hywind Scotland. Analysis tools for floating turbine and wakes verified with full scale measurements and updated Coherence measurement at Norwegian cost 6 Classification: Internal 19 januar 2018 Statoil ASA

7 Full-scale measurement; closing the learning gap Floating offshore wind New floating wind turbine controllers tested and verified Improved design methods and software tools, based on result from full scale measurements on Hywind Scotland, for hull, tower and mooring system 7 Classification: Internal 19 januar 2018 Statoil ASA

8 Improved method for Assembly Marine operation Methods for heavy maintenance at various site conditions Assess and qualify industrialized Hywind installation methods Installation methods for Hywind concept assemble in different water depths. 8 Classification: Internal 19 januar 2018 Statoil ASA

9 Increased lifetime, reduced cost Wind turbine Tools for advanced O&M data analysis and predictive/condition based maintenance for wind parks Analysis model for drive train Passive load reduction methods implemented in analysis software. 9 Classification: Internal 19 januar 2018 Statoil ASA

10 New Energy Operations - Operational Excellence Corporate DCoE NES NEO Hywind Dev. R&T Support & Tools Operational Excellence Improvements Support Analysis Hywind Demo (1 Siemens 2.3MW) Empire NY (2 GW) O&M data KPI, Knowledge Sheringham Shoal (88 Siemens 3.6MW) Arkona (385MW) Dogger Bank (up to 4.8 GW) Dudgeon (67 Siemens 6.0MW) Hywind Pilot Park (5 Siemens 6.0MW) 10

11 Hywind Demo experience In operation from September 2009, concession to 2020 Excellent HSE record- no serious incidents! Hywind controllers tested and verified, further demonstrated by Hywind Scotland Production 10,1 GWh in 2011 Capacity factor 50,1% in Average Cap. Factor 41% Production: close to 65 GWh since start-up Production as good as or better than other 2.3 MW Siemens wind power turbines. NORWEA prize for the best producing wind turbine in Norway in 2011, 3rd best in 2012, 2 nd best in 2014 Experienced wind speed over 40 m/s and maximum wave height of 19 m. Floater motions have no negative impact on operations- in contrary No major issues. Same O&M as for the conventional bottom-fixed. All technical systems are working well concept verified Valuable experience/learning still to be gathered and used in future floating development! Digitalization opens new possibilities! New technologies can be tried and tested! success to be continued 11 Classification: Restricted 6 september 2017 Statoil ASA

12 Established around Hywind Demo as the first demo turbine with aim to be a national test centre All infrastructure in place, 40MW concessions 6 concessions for shallow meter and 2 for deep water 200 meters 15MW 22kV cable (Hywind Demo 2,3 MW) Well functioning O&M base at Skudeneshavn Using local vendors knock-on effect on the Norwegian supply chain Hywind Living laboratory, good cooperation with Norwegian and international Universities and R&D institutions

13 High activity- test and use of new efficient O&M solutions R&D and testing of new turbine controller for Hywind Scotland, HSE courses, drills, Weather buoys, marine and production forecasting, Demo and testing of new technologies and O&M systems Validate test of autonomous drones/robotics Huge media interest, investor visits Testing of innovative vessels, equipment and access solutions ie: Buksér & Berging Buddy Windcarrier Bayard3 w/ MaXccess Island Crown w/ Uptime Fjellstrand / WMO World Passat A+D Vessel Motion Measurement System Deepocean / Edda Fonn w/ ROV Stinger Micro- and Mini ROVs Umoe Mandal «Umoe Firmus» Rødne «Rygerkongen» Karmsund Shipping «Steven» MCS «MCS SWATH1»

14 Digitalization-new possibilities for collaboration driving innovation and continuous improvement Optimized O&M Always safe High value Low Carbon Partners & Suppliers Cloud Data Platform Apps Data Scientist Field Operator Knowledge Analytics Business Analyst Data Analysis Algorithms Expertise Universities/ Analysts Intelligence 14

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