CAN总线技术在智能化开关柜中的应用

Application of CAN bus technology in intelligent switchboard system

智能化开关柜对内部各智能化模块的通信网络的通信速度、通信距离、抗干扰性都有严格的要求。针对这一要求介绍了利用CAN(ControllerAreaNetwork)总线组建的多主分布式通信网络在智能化开关柜系统中的应用,并对CAN总线设计中的难点进行了有针对性的论述。

There are strict requests for communication speed,communication distance and anti-inter-ference capability of the communication network in intelligent switchboard system.The application of the distributed multi-master communication network of CAN(Controller Area Network)bus in the intelligent switchboard system is introduced an d the important points in CAN bus design is ex-plained especially.