모델링에 기반한 전기자동차 배터리 열관리 시스템의 영향

In this paper, effects of battery thermal management system was simulated. As increasing needs of HEV and EV, keeping battery temperature to their optimum condition is now one of the most important topics in battery research area. Battery thermal management system helps to keep optimum temperature condition by controlling cooling and heating system. However, it needs electrical power to work, which directly decreases SOC of the battery. Thus, battery thermal management system has both positive and negative effect to the HEV and the EV. To show these effects, battery thermal management system model was made and simulated. Modeling and simulation were done by using Autonomie ® and MATLAB ® .