基于CAN总线的电动机控制保护系统

Control and protection system for motor based on CAN bus

介绍了基于控制器局域网CAN(ControllerAreaNetwork)的电动机控制保护系统,详细论述了系统的功能、硬件设计和主要的软件流程等。该系统由监测控制中心、通信模块、数据采集控制模块组成,具有电机控制和保护、计量、通信功能,实现了对电动机自动化、智能化、网络化的管理。

A control and protection system for motor is proposed ,which is based on CAN ( Con - troller Area Network ) bus.The system functions ,hardware design and software flows are discussed.The system consists of the monitoring and control center ,the communication module ,the data sampling and processing module.It has control and protection ,measuring and communication func - tions ,which realizes the automatic ,intelligent and net - like management of motor.