基于以太网通信技术的智能型低压断路器

Intelligent Low Voltage Circuit Breaker Based on EtherNet Communication Technology

提出一种基于以太网通信技术的新型低压断路器智能控制器设计方法。以DSP芯片TMS320F2812和太网控制器RTL8019AS为核心,搭建了智能控制器的硬件电路和以太网通信接口电路,并给出了部分软件设计。调试结果表明,该系统可通过直接的以太网通信方式实现较好地交互。

The design of a new intelligent controller of low voltage circuit breaker based on EtherNet communi- cation technology was proposed. Taking DSP TMS320F2812 and EtherNet controller as core, the intelligent control- ler and EtherNet communication module were designed, and the part software was given. The test results showed that the system could realize better communication by direct EtherNet communication mode.