CAN总线在低压断路器新型可通信智能控制器中的应用

Application of CAN in A New Intelligent and Communication-capable Controller for Low-voltage Circuit Breaker

本文介绍了一种新型的基于 CAN 总线的低压断路器可通信智能控制器的研制与开发。对系统构成、硬件组成和软件设计等作了较详细说明。该控制器同上位机联接,能构成分布式监控系统,经现场试验表明能较好实现测量、保护、监控与通信等功能,具有广阔的应用前景。

The development and design of a new intelligent and communication-capable controller for low-voltage circuit breaker based on CAN bus is introduced.The compositions of hardware and software of system are described in detail.The intelligent controller can be connected with host computer to build a distributed monitoring system.The results of industrial practice show that this system can realize the functions such as measuring、protecting、monitoring and communication and has bright future for application.