摘要
由于风电机组的分散性,现场数据的远程通信成为风电机组状态监测系统高效运行的关键技术。本文提供了一种基于全硬件集成TCP/IP以太网芯片W5500和32位数字信号处理器DSP(TMS320F2812)的嵌入式以太网接口方案。采用SPI总线硬件连接方式,实现了数据快速收发功能,满足风电场数据传输要求。
Because of the dispersion of wind turbines, telecommunications technology of the field data become the key of wind turbine condition monitoring system. The paper describes a design of embedded Ethernet communication interface based on W5500 and 32-bit DSP （ TMS320F2812 ） . SPI bus interface mode is used to achieve fast Ethernet transceiver and meet the requirements of data transmission.
出处
《仪器仪表用户》
2015年第3期62-64,共3页
Instrumentation
