摘要
电动汽车由于燃料的可再生性、清洁性,逐渐成为多方面关注和大力发展的对象。建设电动车集中充电的高效可靠的电动车充电站,成为推广电动车的关键问题之一。研究了电动汽车充电站通信网络的功能和整体设计方案,给出了大功率充电机RS-485总线和CAN总线隔离通信接口的硬件实现、协议制定、软件设计方法和PC机监控软件设计,并且讨论了通信抗干扰问题。
The EV industry is becoming more and more popular due to its clean and reproducible fuel. It is necessary to build a centralized, reliable and high - efficient charging station for the EVS in order to extend the EV industry. This paper introduces the functions and overall design scheme of the communication network for the electric vehicle charging sta- tion, with the design of the hardware and software of the RS -485 and CAN isolation communication interface, the communication protocol and the monitoring software on PC. Finally, the problem of EMC in communication is discussed.
出处
《兰州石化职业技术学院学报》
2008年第4期30-33,共4页
Journal of Lanzhou Petrochemical Polytechnic
