ERS (Electrical Road System) Slide-in project within FFI program

Transkript

1 ERS (Electrical Road System) Slide-in project within FFI program FFI Fordonsstrategisk forskning och innovation

2 What is slide-in? Slide-in, is a name that forsknings-, is used to innovations- explain, an electrical och utvecklings- road system, where an electrical vehicle can aktiviteter attach, med while fokus vehicle på is områdena moving, and Klimat charge battery system and/or directly drive an powertrain electrical propulsion system.

3 Why ERS? To deliver goods and transport people, Volvo Group is investigating all solutions with electric energy from hybrid to full electric mode. In the longer term (around 2030) parts of the road infrastructure could be electrified giving the possibility to run trucks and buses on electricity continuously.

4 Slide-in project description Joint FFI project evaluation (with Scania) to develop and evaluate 2 different ERS systems, with a system design intended for Swedish highway traffic, capable of delivering power for heavy-duty traffic. forsknings-, innovations- och utvecklings- aktiviteter med fokus på områdena Klimat Inductive power transfer (Scania, Bombardier) Conductive power transfer (Volvo, Alstom)

5 ERS base systems for project Inductive road systems (Bombardier/Primove) Conductive road systems (Alstom/APS) forsknings-, innovations- och utvecklingsaktiviteter med fokus på områdena Klimat

6 Slide-in project organisation Inductive Power Transfer Sponsor forsknings-, innovations- och utvecklingsaktiviteter med Infrastructure fokus på områdena Klimat Conductive Power Transfer Reference

7 Project roles FFI Slide in project (Volvo) Project A Inductive transfer (Scania) Partners Project B expenditures) FFI är Conductive ett samarbete mellan staten och fordonsindustrin transfer om att finansiera (Volvo) forsknings-, innovations- och utvecklings- aktiviteter med fokus på områdena Klimat Swedish Energy Agency (reports, deliverables, Volvo (project leader overall, project leader for conductive project) Scania (project leader for & Miljö inductive samt project) Säkerhet. Vattenfall (responsible national grid proposal Stockholm-Gbg for both sub-projects) Trafikverket (responsible for road installation items, and review of acceptance of the systems) KTH (responsible for business models) LTH (responsible for power load simulations) Bombardier (responsible for inductive road design) Alstom (responsible for conductive track design) Chalmers (responsible for driver behaviour and positioning accuracy studies) Svenska elvägar (reference partner)

8 Conductive (ERS) power transfer ERS principle of the adapted APS system for trucks/cars forsknings-, innovations- och utvecklings- aktiviteter med fokus på områdena Klimat

9 Conductive (ERS) power transfer System overview forsknings-, innovations- och utvecklingsaktiviteter med fokus på områdena Klimat

10 Conductive (ERS) power transfer Track function principle : 22m length segments powered when vehicle approaches segment of > 60km/h Segment 1.Dn Segment 2.Up forsknings-, innovations- och utvecklings- aktiviteter med fokus på områdena Klimat Segment 2.Dn Segment 3.Up Segment 3.Dn Segment 4.Up Segment 4.Dn Segment 5.Up Segment 5.Dn Segment 6.Up Segment 6.Dn Loop 2.Up Loop 2.Dn Loop 3.Up Loop 3.Dn Loop 4.Up Loop 4.Dn Loop 5.Up Loop 5.Dn Loop 6.Up Loop 6.Dn Loop 7.Up PB1 PB2 PB3 PB4 PB5 PB6 44m Bus CAN

11 Conductive (ERS) power transfer Demotrack (build summer 2012) forsknings-, innovations- och utvecklingsaktiviteter med fokus på områdena Klimat

12 APS adaptation to ERS - Conductive (ERS) power transfer Demotrack (build summer 2012) forsknings-, innovations- och utvecklingsaktiviteter med fokus på områdena Klimat

13 24V APS adaptation to ERS - Conductive (ERS) power transfer Test truck (FH, conventional with resistorbank) Electrical supply 24V Battery 24V charger (external) Electrically safe box Control PC Screen for PC Screen for camera back Oscilloscope Signal emitter Converter 24V->230V Electricity supply Antenna 24V fordonsindustrin Box Pick-up om att finansiera control forsknings-, innovations- och utvecklings- Vehicle control feedback USB Ethernet Pick-up control box aktiviteter 24V DC/DC med converter fokus på områdena Klimat Measurement box (NI) Pick-up control cables 24V (motors) Pick-up Resistor bank 18kW * 12 heater elements 690V Monitoring equipment 3 measuring cameras Monitoring camera Measurement cables to oscilloscope Box for emitter tuning Sensors and motors Current collector Antenna

14 Inductive (ERS) power transfer ERS principle of the FFI är adapted ett samarbete Primove mellan system staten och for trucks/cars forsknings-, innovations- och utvecklingsaktiviteter med fokus på områdena Klimat 14

15 Inductive, Primove test track components (example Rail) Inverter Cover Detection loop Cable forsknings-, 4 4 innovations- och utvecklings- aktiviteter med fokus på områdena Klimat support 900 1, Cross-section of the PRIMOVE system for a single-track-line

16 Inductive (ERS) power transfer Wayside Wayside Inverter Primary Winding Onboard Receiver Vehicle U in U DC / out Pickup Rectifier forsknings-, innovations- och utvecklingsaktiviteter med fokus på områdena Klimat Track Segment enable Wayside Wayside inverter Grid connection Power pickup Vehicle detection antenna loop Primary winding Supply voltage 400 V AC

17 Inductive test truck (conventional with resistorbank) 12kW cooler for pick-up, rectifier 3*60kW resistors forsknings-, innovations- och utvecklings- aktiviteter med fokus på områdena Klimat Sender Cooling system Shielding Primove Control System

18 Inductive (ERS) power transfer Demotrack (Augsburg, build spring 2013) forsknings-, innovations- och utvecklingsaktiviteter med fokus på områdena Klimat

19 Thanks! forsknings-, innovations- och utvecklingsaktiviteter med fokus på områdena Klimat Question?