串联式混合动力汽车的空调压缩机驱动方案研究

Study on Driving Methods of Air Conditioner Compressor for Series Hybrid Electric Vehicle

空调压缩机是汽车空调系统中最核心的零件之一,也是传统汽车向混合动力汽车转变过程中,设计变化较大的零件。与传统汽车相比,混合动力汽车由于驱动能源的增加,其空调压缩机有更多可行的驱动方案。文章以串联式混合动力汽车为例,以经济性、可靠性、可控制性及安装的便利作为考量,对空调压缩机的4种可行驱动方案进行了分析研究,通过比较,得出各种方案的利弊。指出从发展趋势来看,采用双驱动压缩机的方案将会是最具有市场潜力的。

Air conditioner compressor is one of the most important parts in an automobile air conditioner system, and it is the most different part in the HEV from the traditional vehicle. Compared to the traditional vehicle, more driving methods of air conditioner compressor for HEV can be made because of the increasing types of driving powers. Taking the SHEV for example and taking the factors of economy, reliability, controllability, and facilitation into consideration, this paper analyzes four feasible driving methods. According to their performances, this paper comes to a conclusion about the advantages and disadvantages of the above four methods. In terms of development trend, the method that applies double driving compressor is going to have a promising market potential.