Presentation by Daniel Benchetrite about challenges in 48V technology

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What are the biggest challenges for the industry in regards to 48V technology and what solutions are there? Daniel Benchetrite, System and Integration Department Manager at Valeo Powertrain Systems made a presentation on the topic of

"A low voltage, low cost, mass-market hybrid solution"

The presentation goes into detail about the following key issues:
• Worldwide trends to mild hybrid powertrains
• Cost estimation of the whole 48V power supply system
• 48V as an enabler for stop / start extended function
• Torque assist and better fuel economy results

DOWNLOAD FULL PRESENTATION HERE: http://bit.ly/BenchetritePP

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Presentation by Daniel Benchetrite about challenges in 48V technology

  1. 1. Hybrid4All: A low voltage, low cost, mass-market hybrid solution October 2013 I 1 October 2013 Daniel BENCHETRITE, System and Integration Dept. Manager Valeo Powertrain Systems IQPC – Automotive Power Supply System 48V – Frankfurt 13th November 2013
  2. 2. Agenda Market Analysis Main issues of Hybrid / Electric vehicles Simulation approach 11 22 33 October 2013 I 2 Valeo Components Conclusions55 44
  3. 3. Regulation is the main driver of Powertrain evolution 20252025 54.554.5 mpgmpg 93g CO93g CO22/km/km eqeq NEDC for P CarsNEDC for P Cars 3.9 l/100 km3.9 l/100 km 20202020 55 l/100 kml/100 km (117g)(117g) 4,54,5l/100kml/100km (106g)(106g) for P Carsfor P Cars Consensus on regulation target October 2013 I 4 20202020 9595g COg CO22/km/km 4.0 l/100 km4.0 l/100 km 3.9 l/100 km3.9 l/100 km China 2020(cars only):106 US Speeding up, China have set up the rules All catching up on Europe US Speeding up, China have set up the rules All catching up on Europe

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