The Business Case for Hybrid and Electric Technology in North America
Total Page:16
File Type:pdf, Size:1020Kb
Part of The business case for hybrid Maritime Hybrid, Electric and Fuel Cells and electric technology in Webinar Week North America 27-30 July 2020 27 July 2020 • 11:00-11:55 PDT • 19:00-19:55 BST Sponsored by Panellist & sponsor documents Page 2: Peter Bryn, ABB Marine & Ports Page 14: Will Moon, Glosten Page 18: Daniel Frank, HMS Ferries Page 30: Ferhat Acuner, Navtek Naval Technologies — RIVIERA MARITIME MEDIA / ABB MARINE & PORTS Hybrid/Electric Propulsion Fitting the Right Solution for Your Vessel Peter Bryn, Technical Solutions Manager Hybrid Can Mean Many Things… Let’s break it down Make the Diesel Engine More Efficient A. Shaft Generator B. Diesel Electric (D/E) C. D/E with Batteries Engines with PTI/PTO added to shaft line Engines with generators Battery for peak shaving & engine optimization Replace some or All of Diesel Fuel with Alternative Fuels D. D/E with shore power E. Battery Electric F. Fuel Cell Electric Shore power with diesel “range extender” All battery power All fuel cell power July 28, 2020 Slide 2 A. Shaft Generator Engines with PTI/PTO added to shaft line • Power Take In (PTI) mode Performance • Supplement engine power (underway) Operation and • Benefits Motor-only (low power) Maintenance • Power Take Off (PTO) mode allows shutting off generators underway Redundancy/Uptime …vessels spending most time at full power (diesel engine at optimal point) including: Ideal for… • Fast ferries • Towboats (linehaul service, unit tows) • Oceangoing cargo vessel July 28, 2020 Slide 3 B. Diesel Electric Engines with generators • All power from diesel generators Fuel/Emissions Maintenance • Improve engine load matching especially Flexible equipment Operation and at low-load integration Benefits • Reduce engine running hours • Redundant, smaller, consistent engines Redundancy/Uptime with lower maintenance Performance …vessels with (a) lots of low power/idle time, (b) high or variable hotel loads, and/or (c) need for dynamic positioning from podded propulsors including: Ideal for… • Cruise ships • Offshore work vessels • Towboats (fleeting boats, unit tows) • Multipurpose vessels July 28, 2020 Slide 4 C. Diesel Electric with Batteries Battery for peak shaving & engine optimization • Diesel electric with battery integrated Fuel/Emissions Maintenance • Further optimize engines Flexible equipment Operation and • Shut off engines entirely at low load (e.g. integration Benefits in port, station keeping) • Undersize engines with batteries Redundancy/Uptime providing “peak power” for short bursts Performance …vessels with lots of low power/idle time and/or needing zero-emission port visits Ideal for… • Offshore work vessels • Tug boats (harbor push boats) July 28, 2020 Slide 5 D. Diesel Electric with Battery and Shore Charge Shore power with diesel “range extender” • Diesel electric with larger battery that can Fuel/Emissions be charged from shore Maintenance • Significantly reduce emissions Flexible equipment Operation and • Significantly reduce engine hours integration Benefits • Low cost electricity (vs. diesel fuel) Redundancy/Uptime • Unlimited range (vs. all-battery) Performance • Maximize battery to size/weight/cost limit …vessels with frequent, repeatable voyages but either (a) can’t accommodate a full battery bank or (b) need diesel as occasional Ideal for… “range extender” including: • Ferries • Towboats • Tug boats July 28, 2020 Slide 6 E. Battery Electric All battery power (diesel backup optional) Zero Emissions • Zero local/possibly zero total emissions Maintenance • Few moving parts Flexible equipment Operation and • Low cost electricity (vs. diesel fuel) integration Benefits • Can be very economically attractive Redundancy/Uptime • No/limited diesel engine maintenance Performance …vessels with frequent, repeatable voyages including: Ideal for… • Ferries • Towboats (fleeting operation) • Tug boats (harbor) July 28, 2020 Slide 7 F. Fuel Cell Electric All fuel cell power (with battery for optimization) Zero Emissions Maintenance Flexible equipment Operation and • Hydrogen fuel-cell powered integration Benefits Redundancy/Uptime Performance Ideal for… …any vessel moving toward zero emissions where batteries are not a fit! July 28, 2020 Slide 8 Which Solution Fits? ABB is ready to help you analyzing the best fit for your vessel and operation July 28, 2020 Slide 9 Which Solution Fits? ABB is ready to help you analyzing the best fit for your vessel and operation July 28, 2020 Slide 10 Which Solution Fits? ABB is ready to help you analyzing the best fit for your vessel and operation July 28, 2020 Slide 11 Thank You! Peter Bryn Technical Solutions Manager ABB Marine & Ports North America [email protected] July 28, 2020 Slide 12 GLOSTEN: MORE THAN DESIGN 1 RIVIERA WEBINAR - HYBRID AND ELECTRIC ALTERNATIVE PROPULSION • Gee’s Bend Ferry • Skagit County All-Electric Ferry • Staten Island Ferry • Kitsap Transit Hybrid Ferry • WSF Jumbo Mark II Hybrid • AMHS Tustumena Replacement • MBARI Research Vessel • Foil Ferry Disagree Neutral 9% 20% Agree “I support an electric 71% replacement ferry” 2 RIVIERA WEBINAR - HYBRID AND ELECTRIC BENEFITS AND RISKS • Benefits • Reduced operating costs – less/no fuel, less maintenance, fewer failures • Reduced emissions – access to funding, public visibility • Other benefits – less noise, less vibration • Risks Solutions • Engineering – hire qualified engineers • Regulations – open and early communication • Safety – follow guidelines (ASTM F3353) • Technology – work with reputable vendors • Capital Cost – seek grant funding • Complexity – keep it simple • Integration – rigorous FAT 3 RIVIERA WEBINAR - HYBRID AND ELECTRIC PROPULSION STUDY Operating Costs Examples Only – your vessel will be different! 4 RIVIERA WEBINAR - HYBRID AND ELECTRIC Gee’s Bend FERRY Battery Conversion Presented by: Daniel Frank, HMS Ferries 07.27.2020 [email protected] Riviera Maritime Collaborative Effort Between Public and Private Organizations GEES BEND FERRY BATTERY CONVERSION 2 Gee’s Bend Battery Conversion Project drivers Why batteries? Vessel Arrangements & Safety Conversion scope / Infrastructure Regulatory issues GEES BEND FERRY BATTERY CONVERSION 3 3 Year Project from Feasibility Study to Operational Vessel Mar. 2016 Apr. 2016 June 2016 Jan. 2017 Feb. 2017 July 2017 Oct. 2017 Nov. 2017 Dec. 2017 Feb. 2018 May 2018 April 2019 • Glosten • Applied for EPA • Notified of • Began • RFP issued for • Contract • USCG design • Contract • Shipyard • Factory • Shipyard work • Vessel enters service completed Grant successful Preliminary propulsion award for submittal award for Competitive Acceptance begins Feasibility grant Design integrator propulsion shore power process begins Testing Study proposal system integrator Completed integrator Project Timeline GEES BEND FERRY BATTERY CONVERSION 4 Project Drivers • Maintenance costs for original propulsion system • Pristine area of Alabama • The ferry is historically significant and an important symbol of the region’s progress in Civil Rights • The economically depressed area would benefit from public and private investment GEES BEND FERRY BATTERY CONVERSION 5 Batteries make sense on this route Energy consumption is key !!! • Short route (1.45 NM) • Slow speed (5-8 kts) • 30 minute load/unload leave time to charge • Power available on both sides BATTERY SIZING AND LOAD PROFILE Methodology and Assumptions • Estimate energy requirements • Minimize impact to crew and operations • Everything converts to electric; i.e. ship’s whistle GEES BEND BATTERY CONVERSION 7 Arrangements GEES BEND BATTERY CONVERSION 8 Blower fan takes in fresh air to vacate any fumes in the dedicated plenum. 3M Novec 1230 Overboard discharge vent. Shore-side Charging Stations • Issues encountered: • Working with the power companies • Working with Neighbors • Finding Contractors GEES BEND BATTERY CONVERSION 10 Regulatory design for USCG subchapter T vessels • Coordinate with MSC and OCMI early in design • There are WERE no regulations for Li-ion batteries! • Design should incorporate safety features to address unique hazards presented by Li-ion batteries GEES BEND BATTERY CONVERSION Questions ? Daniel Frank, HMS Ferries [email protected] GEES BEND BATTERY CONVERSION THE WORLD’S FIRST ALL ELECTRIC TUGBOAT RO EMISSION CO2 NOx 210 TONNES/YEAR 9 TONNES/YEAR WITH THE AID OF A MODULAR SYSTEM… has an integrated electrical propulsion system available to be tailored to the client’s specific operation profile from 5T BP to 75T BP. Propultion system consist of two sets of double winding HOW DOES propulsion motors (IM) with power rate of 925 kWh each. The main source of 1450 kWh electrical power on board is 6 lithium–ion battery arrays which each consists of 3 battery WORK ? packs provided by Corvus Energy. The tug has two redundant battery rooms, one fore and one aft, that are maintained at a constant temperature by a cooling system. ZEETUG® has been designed and built according to Turkish Loyd’s rules and meets any IACS member classification society’s valid and related requirements. WHY CUSTOM MADE ? Due to the variability of the weather conditions and operation times of the regions where the ports are located, we examine the profiles of our clients in order to obtain maximum efficiency. We adjust the technical characteristics of Zeetug according to the existing operation profile of our clients. Thus, we ensure maximum protection of battery health and guarantee successful operations together with the Navtek STEMS program. Needed information to build your ZEETUG! How often the Tugs operate? How long an operation