Design and Development of VCU for REEV

Design and Development of VCU for REEV

Author Name : Vanitha A, C M Naveen Kumar, A S Keerthana Patel, Arpitha K K, Bhavana C S, Avinash L

ABSTRACT The design and development of a Vehicle Control Unit (VCU) tailored for Range-Extended Electric Vehicles (REEVs) is presented in this paper. REEVs, blending electric and conventional powertrains, demand sophisticated control systems to seamlessly manage power distribution, optimize energy efficiency, and ensure safe operation. The VCU serves as the central nervous system, orchestrating the integration of electric propulsion, energy storage, and auxiliary systems. Here the focus is on the application of Design Failure Mode and Effects Analysis (DFMEA). The study reveals a systematic methodology for identifying, evaluating, and mitigating potential failure modes within the VCU architecture, ensuring optimal reliability, safety, and performance in real-world scenarios. The research emphasizes the importance of DFMEA in shaping the future of electric vehicle technology and driving progress towards a greener, more efficient automotive landscape.