On-Demand Webinar:

Automotive & Transportation Technology

Date: September 26, 2012
Time: 12 PM EDT (9 AM PDT)
Duration: 1 hour


A variety of difficult operating conditions challenge the long-term performance and reliability of HEV and EV motors. Power cycling demands, extreme temperatures, and exposure to fluids are just a few. In this presentation, attendees will learn how automotive engineers, in collaboration with materials engineering specialists, can model and simulate HEV/EV motor insulation systems. Participants will discover the importance of evaluating the electrical insulation systems based on the chemical, electrical, thermal, and mechanical requirements specific to their designs.

Key Take-Aways

  • Learn how testing capability and material science helps automotive OEMs solve insulation challenges associated with HEV/EV motor design
  • Understand why materials science benefits product performance, reliability, manufacturability
  • Learn how materials from DuPont such as Nomex®, Voltatex® and Kapton® address HEV/EV motor design challenges
  • Discover the benefits of a total system solution for HEV/EV motors


Keith Dunnavant, Technical Marketing Specialist, DuPont Nomex®

As a technical marketing specialist with DuPont Nomex® applications research, Keith Dunnavant helps automobile OEMs evaluate electrical insulation systems for HEV/EV motors. Dunnavant's professional experience includes inverter/motor system design and electrical testing lab management. His academic background is physics.

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