ENABLING COST OPTIMIZED HYBRID POWERTRAINS

Transcription

1 ENABLING COST OPTIMIZED HYBRID POWERTRAINS Jack Martens DAF Trucks N.V.

2 General Information Project full title: Coordinator: Consortium: European COmpetitiveness on Commercial Hybrid and AutoMotive PowertrainS DAF Trucks DAF Trucks (NL), CRF (I), Daimler (D), Fiat Powertrain (I), Iveco (I), MAN (D), Renault (F), Tier1 Suppliers, Research Institutes, Academic Call: H2020-GV.4 Hybrid Light and Heavy Duty Vehicles Budget / Funding: 28.6 M / 21.1 M Type of project: Project number: H2020 Green Vehicle - Innovation Action GA Slide 2 ECOCHAMPS Tag des Hybrids 2017, Aachen October 9 th 2017

3 Consortium Suppliers & Services Research Partners Slide 3 ECOCHAMPS Tag des Hybrids 2017, Aachen October 9 th 2017

4 Project Motivation & Impact Motivation; Increase the competiveness of European vehicle manufacturers and component suppliers by gaining a leading position in hybrid powertrain technology Enabling a future business case for hybrid light and heavy duty vehicles Reduce CO 2 emissions and increase air quality Targeted impact; 20% powertrain efficiency improvement 20% powertrain weight and volume reduction Maximum of 10% cost premium Compliant with Euro 6 / Euro VI regulations Slide 4 ECOCHAMPS Tag des Hybrids 2017, Aachen October 9 th 2017

5 Modular system and Standardisation Framework Cost reduction through standardization of interfaces Industry first standardisation framework for heavy duty hybrid electric components Use of passenger car technology and knowhow in heavy duty vehicle applications? Lessons learned? Slide 5 ECOCHAMPS Tag des Hybrids 2017, Aachen October 9 th 2017

6 Modular system and Standardisation Framework Benefit for OEMs Benefit for suppliers Benefit for end-users Reduce component and (proprietary) development cost Transferability of solutions Support scalability Reduced validation efforts Support competition Reduce development and testing effort Higher volume base economies of scale Better planning base for development Support competition Improved offer for products Reduced premium cost Support competition Slide 6 ECOCHAMPS Tag des Hybrids 2017, Aachen October 9 th 2017

7 Implementation into Components Steering Pump (ECS) Multiple applications Battery (Bosch) Scalable energy content PHEV2 cell format Battery (Samsung) Scalable energy content PHEV2 cell format Passenger car parts DC-DC converter (Bosch) Scalable power output 12 and 24V use Air Compressor (Gardner Denver) Multiple applications Weight reduction Slide 7 ECOCHAMPS Tag des Hybrids 2017, Aachen October 9 th 2017

8 ECOCHAMPS Demonstrator Vehicles Five innovative vehicles Five different topologies Increases functionality E-drive capabilities To prove project targets and impact Developments at TRL level 7 Slide 8 ECOCHAMPS Tag des Hybrids 2017, Aachen October 9 th 2017

9 Project Targets Ambition Powertrain Efficiency Powertrain Mass and Volume Noxious Emissions Hybrid Cost Premium Call expected impact +20% vs. SotA -20% vs. SotA Class B Pass. Car +20% vs. SoA +5% vs. Fiat 500X gasoline w/o battery Class C Pass. Car Delivery Truck City Bus Long Haul Truck +20% vs. Megane gasoline +5% vs. Megane gasoline +20% vs. Daily Diesel -20% vs. Daily Electric +10% vs. SoA -10% vs. SoA +20% vs. DAF XF Diesel -5% vs. FP7 Convenient < Euro 6 / VI < Euro 6b < Euro 6b < Euro VI < Euro VI < Euro VI +10 vs. Conventional Specific Cost Premium Target Achieved yes/no Slide 9 ECOCHAMPS GA FINAL EVENT 12-APRIL-2018

10 WP3: Class B Hybrid Powertrain Plug-in hybrid P1f + P4 configuration Downsized engine Electric range >30 km Electric AWD Electric motorgenerator in place of the standard alternator Downsized 3 cylinder gasoline engine Li-ion battery pack for >30 km EV range Front e-machine inverter Automated Transmission Rear e-axle for performance improvement, e4wd & EV mode Rear e-machine inverter with integrated DC/DC converter for vehicle auxiliaries Slide 10 ECOCHAMPS Midterm Conference Aachen 24-OCTOBER-2017

11 WP4: Class C Hybrid Powertrain 48V mild hybrid P2 configuration Downsized engine Electric driving possible Increased power under investigation 1,2l turbo charged direct injection gasoline engine with specific front end accessory drive (no alternator) Battery air cooling Lithium Titanate Oxide battery E motor, oil cooled 48V to 12V 3kW DC/DC 15kW 48V inverter 7 gears Dual Clutch Transmission Slide 11 ECOCHAMPS Midterm Conference Aachen 24-OCTOBER-2017

12 WP5: Medium Duty Hybrid Powertrain Plug-in hybrid P3 configuration High speed e-motor Electric range 20 km Plug-in for DC and AC Electric Motor In green: MSF standardised components Transfer Box Helicoidal cylindrical Gear with electro mechanic actuator HV Battery Including MSF based components Manual Gear Box modified for special Gear Shifter DC/DC Converter Traction Inverter HVPD and Socket Inlet On Board Charger Slide 12 ECOCHAMPS Midterm Conference Aachen 24-OCTOBER-2017

13 WP6: City Bus Hybrid Powertrain Series hybrid Electric steering pump Electric Heating Ventilation and Air Condition HVAC with heat pump system DC-DC converter Electric cooling for drive E-components Modular concept Passenger car based e-motor and battery Electric range 15 km Including MSF based components Battery system (passenger car technology) In green: MSF standardised components Traction drive and generator system (heavy duty technology) Electric air compressor Slide 13 ECOCHAMPS Midterm Conference Aachen 24-OCTOBER-2017

14 WP7: Heavy Duty Hybrid Powertrain Plug-in hybrid P2 configuration Passenger car based e- motor and battery Electric feedback WHR Optimized thermal system Electric steeringpump Hybrid module (passenger car technology) Electric Waste Heat Recovery Including MSF based components DC-DC converter Battery system (passenger car technology) Electric air compressor In green: MSF standardised components Slide 14 ECOCHAMPS Midterm Conference Aachen 24-OCTOBER-2017

15 Questions? ECOCHAMPS moves Europe closer to hybrid electric powertrains Slide 15 ECOCHAMPS GA FINAL EVENT 12-APRIL-2018