Elektrikli Araçlarda Enerji Verimliligi Artirimi

摘要

Research and development procees of electric vehicles (EVs) has continued for many years for protecting environment and for usage of energy efficient vehicles at the transportation. Since the electrical systems directly affect the traction of an EV, integrated modeling considering both the mechanical and electrical systems is necessary. In this announcement, a Matlab model of the EV containing the electrical and mechanical subsystem is developed by choosing Li-Ion battery and permanent magnet synchronous motor. Performance parameters such as SOC of the battery and the speed response of the EV are compared by controlling the system using PI and FLC controllers in accordance with the specified simulation scenerio and energy efficiency increase is aimed.