Design of Intelligent Controller for Low Voltage Circuit Breaker Based on CAN Bus

The design of a intelligent controller for low voltage circuit breaker based on CAN bus is introduced in this paper, according to the technical demands of CAN bus and intelligent controller for low voltage circuit breaker.The general structure of intelligent controller and the design of hardware and software are described in this paper.It also gives the initialization process of CAN controller and the flow chart of sending and receiving data program.The method of design in the paper is easy to grasp and is flexibility and versatility, so it has bright future for application.