EVS27 International Battery, Hybrid and Fuel Cell Electric Vehicle Symposium 1 EVS27 Barcelona, Spain, November 17-20, 2013 SuperLIB Project – Analysis of the Performances of the Hybrid Lithium HE-HP Architecture For Plug-In Hybrid Electric Vehicles Noshin Omar 1 , Karel Fleurbaey 1 , Can Kurtulus 2 , Peter Van den Bossche 1 , Thierry Coosemans 1 , Joeri Van Mierlo 1 1 Vrije Universiteit Brussel, Pleinlaan 2, 1050, Brussels, Belgium, noshomar@vub.ac.be, karel.fleurbaey@vub.ac.be, pvdbos@vub.ac.be, thierry.coosemans@vub.ac.be, jvmierlo@vub.ac.be; 2 AVL List GMBH, Hans-List Platz 1, 8020, Graz, Austria, can.kurtulus@avl.com; Abstract This paper represents the latest results of the FP7 European Project SuperLIB: Advanced Dual-Cell Battery Concept for Battery Electric Vehicles. The electrical characteristics of the proposed hybrid topology based on high power and high-energy cells are presented. In the framework of project, dedicated research work has been carried out in the field of characterization and modeling. From these characterization results advanced simulation models have been developed for investigation and prediction of the proposed hybrid concept in detail based on innovative simulation tool for evaluation and optimization of the power flow in the driveline. From the simulation results have been concluded that the performances of the vehicle can be enhanced in terms of power capabilities and range extension. Then, the results also show that the abilities of the high- energy battery can be improved in terms of energy efficiency, voltage drop and heat development inside the battery. Finally the comparative analysis illustrates that the SuperLIB hybrid architecture has several merits against the hybrid topology based on high-energy batteries and electrical double-layer capacitors in terms of weight and volume. Keywords: High power batteries, high energy batteries, electrical double-layer capacitors, lifetime, modelling 1 Introduction Since the beginning of the automobile era, the internal combustion engine (ICE) has been used for vehicular propulsion. In addition, motor vehicles powered by the ICE are significant contributors to air pollutants and greenhouse gases linked to global climate change [1,2]. As the global economy begins to strain under the pressure of rising petroleum prices and environmental concerns, research has spurred the development of various types of clean energy transportation systems such as Hybrid Electric Vehicles (HEVs), Battery Electric Vehicles (BEVs) and Plug-in Hybrid Electric Vehicles (PHEVs) [3,4]. But the establishment of the energy storage technology which can support the output power during acceleration, the efficient use of the World Electric Vehicle Journal Vol. 6 - ISSN 2032-6653 - © 2013 WEVA Page Page 0259