Abstract This paper described a design of power plant wellspring control system that was based on S7-200 PLC controller and CAN BUS communication network, introduced the structure and the soft hardware design of the system. This system sets of remote control, remote monitoring and management in one, with high communication speed, good real-time performance, high reliability, extend the advantages easily, great to meet the power requirements of automatic control of power plant wellspring greatly.
2014, Vol. 15 
