유럽 CO₂ 감축법에 따른 차량 CO₂ 감축 기술 전략에 관한 연구

The main purpose of this paper is to suggest opportunities for reducing CO₂ emission in energy conversion of a vehicle, focused on auxiliary energy improvement in the automotive field. As part of worldwide efforts to curb global warming and to protect the domestic industry as trade barriers, many countries have set goals to regulate greenhouse gas emissions. As an example, new CO₂ emission regulation in EU was expected to go into effect strictly in 2020. Therefore, global car makers need to establish strategic responsiveness of the regulations. This paper shows CO₂ economic value by using the correct interpretation of the relevant laws and regulations. The CO₂ value analyzed using quantitative figures leads to the possibility of auxiliary (accessories, HVAC, electric apparatus etc.) technology for improving fuel economy. As a result, this study generalizes the meaning of electric power saving for each driving mode by auxiliary energy improvement.