WÄRTSILÄ HYBRID SOLUTIONS 1 WHAT IS WÄRTSILÄ HY? The first integrated hybrid power module in the marine industry Enabling sustainable societies with smart technology AIP 2 1
Wärtsilä HY differentiates from a hybrid system Ad-hoc components design: Internal components are pre-designed to work in the Wärtsilä HY environment, allowing best results and advanced features Next-generation EMS: The Energy Management System works as the brain, enabling advanced features (start&stop, cold start ) and controlling energy flows towards energy efficiency, performance, safety, emissions and smoke levels, lifetime Customization: Hardware and software are optimized for specific ship types and they can be customized for specific requirements Tuning: Wärtsilä HY can be tuned over time based on field data collection and to cope with evolving requirements and op. profiles 3 SMART APPROACH TO DESIGN POWER TIME Identification of ship type and mission Wärtsilä HY model selection and customization based on specific requirements (optimal balance between stationary and transient parameters) First tuning after initial data collection Continuous monitoring and tuning during lifecycle 4 2
IT COMES WITH ALL THE BENEFITS OF A HYBRID SYSTEM... Environment Design Operations & Safety Operational costs Lower emission levels Green image Green mode enabled Built-in redundancy Power boost available Less installed cylinders Better EEDI GA flexibility DP benefits High op. flexibility Peak shaving Optimal engine loads Stable parameters Instant backup Instant load taking Less engines running hours Built-in redundancy Lower fuel consumption Lower maintenance costs 5 AND BRINGS ADDITIONAL, UNIQUE BENEFITS Environment Design Operations & Safety Operational costs Lower emission levels Green image Green mode enabled Even lower emission levels No visible smoke Built-in redundancy Power boost available Less installed cylinders Better EEDI GA flexibility DP benefits Guaranteed performance Ship-type optimized Ship-mission optimized Integration by Wärtsilä All-in-one power module High op. flexibility Peak shaving Optimal engine loads Stable parameters Instant backup Instant load taking Less engines running hours Built-in redundancy Auto-optimization by EMS Cold starting Automatic start&stop Lower fuel consumption Lower maintenance costs Even lower operational costs 6 3
WHAT S INSIDE THE MODULE? Diesel-mechanical version Diesel-electric version Main Engine (ME) Variable Speed Energy Storage System (ESS) Engine Constant Speed El. Generator DC Power Electronics Energy Storage System (ESS) Shaft Generator-Motor (SG-M) Through PTO/PTI or inline Including clutches DC Power Electronics 7 WÄRTSILÄ HYBRID SOLUTIONS Product level Solution level Family Wärtsilä Hybrid Solutions Any power generation and storage solution including two or more generation or storage technologies (engines, solar, storage) Marine applications: Wärtsilä Hybrid Marine Solutions Wärtsilä HY product portfolio - Wärtsilä HY 1 - Wärtsilä HY 2 - Wärtsilä HY 3 - Wärtsilä HY 4 Engine-Storage hybrid solutions Onshore applications: Engine-Solar hybrid solutions Solar-Storage solutions Etc Retrofits, upgrades 8 4
HYBRID EXAMPLES 9 Product level Solution level Family Wärtsilä Hybrid Solutions Any power generation and storage solution including two or more generation or storage technologies (engines, solar, storage) Engine-Storage hybrid solutions Onshore applications: Engine-Solar hybrid solutions Solar-Storage solutions World s largest solar hybrid power plant for an off-grid gold mine in Burkina Faso, Africa. Hybridising an existing 57 MW diesel power plant with a new 15 MWp solar PV plant and related hybrid plant controls. It is estimated that this will reduce fuel consumption by some 6 million litres per year, while reducing the plant s annual CO 2 emissions by as much as 18,500 tons. Etc HYBRID EXAMPLES Services Product level Solution level Family Wärtsilä Hybrid Solutions: any power generation and storage solution including two or more generation or storage technologies (engines, solar, storage) Marine applications: Wärtsilä Hybrid Marine Solutions Wärtsilä HY product portfolio - Wärtsilä HY 1 - Wärtsilä HY 2 - Wärtsilä HY 3 - Wärtsilä HY 4 Retrofit - Wärtsilä Hybrid Upgrade Balenciaga vessel Hybrid solution W31+PTI/PTO+ Batteries PSV Batteries Retrofit Viking Lady/Princess Hybrid product concept Diesel Mechanical W26+PTI/PTO+Batteries 10 11 April 2018 5
HYBRID FISHING AND PROCESSING VESSEL BATTERY HYBRID POWER DISTRIBUTION 11 11 April 2018 HYBRID PROPULSION : ELECTRICAL MODE AUX HOTEL Shore connection* BATT. Electrical mode Eng. Stoped Mot. Power used for Prop Batt. Limiting time *At harbour: Batt. + Hotel TRUST MOT. GBX. ENG. PROP. 12 6
HYBRID PROPULSION : ELECTRICAL ENGINE START AUX BATT. Electrical engine start Mot. used to Start Eng. Via Clutch Prop speed to be considered HOTEL TRUST MOT. GBX. ENG. PROP. 13 HYBRID PROPULSION : PEAK SHAVING MODE AUX HOTEL BATT. Peak shaving Mode Engine load kept stable Motor load fluctuates (Wave) Engine power above Prop power : BATT. charges Engine power below Prop power : BATT. Discharges Limit PTI/PTO switch (Gear Hammering) TRUST MOT. GBX. ENG. PROP. 14 7
HYBRID PROPULSION : HOTEL MODE AUX HOTEL BATT. Hotel Mode Engine power Prop. and Hotel Higher engine load for best perf. Limit Aux. usage Batt. can be charged as well Typical Shaft generator Application (Also w/o batt.) TRUST MOT. GBX. ENG. PROP. 15 HYBRID PROPULSION : LIMP MODE AUX BATT. Limp Mode Safety Redundancy PTO + Aux. Used for Prop. HOTEL TRUST MOT. GBX. ENG. PROP. 16 8
HYBRID PROPULSION : BOOST MODE AUX HOTEL BATT. Boost Mode Prop dimensioned for Eng. + Mot. Power Batt. Limiting time Aux engine can be used No peak shaving active Bollard application for Tug TRUST MOT. GBX. ENG. PROP. 17 ENGINES TECHNOLOGY Hybrid impacts & technology developments Sizing New requirements for engines Flexibility Functionality Operational profiles System integration Layout/integration Ratios Engines have a critical role in the future to enable flexible power generation 18 11 April 2018 9
SYSTEM SIMULATION & ENGINEERING - VISION Sales tool Asset analysis and monitoring Predictive Maintenance Predictive diagnosis System performance optimization Digital Twin + Machinery & system design System engineering System control development & validation System testing & verification 19 11 April 2018 References Port of Luleå (Swedish port in the northern end of the Baltic Sea, extreme climate conditions) Contract signing in November 2017 Vessel built at Gondan Shipbuilders (Spain) 90 tbp harbour tug 100 tbp on boost mode Ice breaking operations Wärtsilä HY 227 Delivery in Q3 2018 Start of operations in Q1 2019 20 11 April 2018 10
MARINE SOLUTIONS - RECENT HYBRID SOLUTIONS ANNOUNCEMENTS Press release 30 th May 2017 Press release 16 th August 2017 New era of technological evolution arrives with first Wärtsilä HY contract The technology group Wärtsilä has received its first order for the recently introduced Wärtsilä HY, a hybrid power module that combines engines, an energy storage system, and power electronics. The contract has been signed with Italy based Rimorchiatori Riuniti, the biggest owner and operator of tugs in the Mediterranean Sea region. Ground-breaking Wärtsilä design features the world s first hybrid propulsion solution for fish farming industry The technology group Wärtsilä has been contracted to deliver the ship design for a new processing and transportation vessel to be built at the Balenciaga shipyard in Spain on behalf of Hav Line AS of Norway. Wärtsilä HY article Video 21 11 April 2018 PSV RETROFIT EXAMPLE OPERATION WITH ENERGY STORAGE IN DP SINCE 2012 PSV case (battery + DF engine) Annual fuel costs $ 3,000,000 Savings potential 15% Annual savings $ 500,000 Expected payback time 4 years 15% yearly fuel reduction 20-30% reduction in emissions Short pay-back time (4-5 years) Silent and emission free operation in harbours (using batteries) Can be installed on new builds and as retrofits Increased performance and operation time Reduced maintenance cost due to more stable operation and reduced running hours Payback time is based on a new build and an actual operational conditions where the energy storage is used as redundant source and as peak shaving. 22 11 April 2018 11
THANK YOU! For more information about Wärtsilä HY Please visit: www.wartsila.com/products 23 12