【摘要】 介绍了CAN总线的特点以及应用CAN总线进行变电站供配电系统通信的网络结构,描述了CAN总线的硬件电路及软件流程图.经过大量实践证明,基于CAN总线的变电站综合自动化系统提高了供配电的安全性和可靠性,并且系统的抗干扰能力强、组态灵活,应用前景非常广泛.更多还原

【Abstract】 The characteristics and the application of CAN bus used in the substations are introduced.Moreover,the specific hardware and software are described.In practice,the CAN-bus-based system has the following characteristics: high reliability,strong anti-interference,fast communication velocity,flexible configuration with broad prospects.更多还原