Co-authored by: Feng Zhou, Shailesh N. Joshi, Ercan M. Dede Electronics Research Department, Toyota Research Institute of North America, 1555 Woodridge Ave., Ann Arbor, MI 48105, US INTRODUCTION In 2012, vehicle fuel-efficiency standards were announced that require all US cars and light trucks to reach 54.5 miles per gallon on average by model year 2025. As a result, … [Read more...]
Thermal Management of On-board Chargers in E-Vehicles
Electric vehicles are poised for a rapid growth phase with the combined effect of longer range, lower battery cost and faster charging rate. In particular, sales of plug-in electric vehicles (PEV) have tripled since 2013 and continue to grow at over 40% a year. It is expected that at these growth rates, 8 out of 10 new cars sold globally in 2030 will be a PEV. In some countries … [Read more...]
From Measurements to Standardized Multi-Domain Compact Models of Light Emitting Diodes (LED)
Co-authored by: Genevieve Martin*, Andras Poppe, Sangye Lungten, Veli Heikkinen, Joan Yu, Marta Rencz, Robin Bornoff *Corresponding Author Introduction The rise of LED technology is changing the ecosystem of the lighting industry. Delphi4LED [1] is a European Union consortium that is responding to these changes by providing the EU LED Lighting industry with a set of tools … [Read more...]
Simulation Driven Design Optimization for Reduction of Temperature on a High Current Density PCB
Co-authored by: Nitesh Kumar Sardana, Susyamala Pavan Kumar Busam, Dr. Laxmidhar Biswal Robert Bosch Engineering and Business Solution Pvt. Ltd. Abstract The market demand for lightweight and cost effective electronic products with multi-functional operations leads to the introduction of plastic housing and high current density on board. In general, automotive electronic … [Read more...]
Advanced Cooling for Power Electronics
Power electronics devices such as MOSFETs, GTOs, IGBTs, IGCTs etc. are now widely used to efficiently deliver electrical power in home electronics, industrial drives, telecommunication, transport, electric grid and numerous other applications. This paper discusses cooling technologies that have evolved in step to remove increasing levels of heat dissipation and manage junction … [Read more...]
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