基于IEEE C37．118的同步相量测量系统的实时数据传输

Real-time Data Transmission in the Synchronized Phasor Measurements System Based on IEEE C37.118

在基于ARM微处理器和DSP的同步相量测量系统研究开发的基础上，进行了同步相量测量装置与服务器间实时数据传输方式的研究。本设计中，同步相量测量装置与服务器间在传输层采用TCP通信，应用层采用IEEEC37．118协议传送实时数据和相量数据。本文为同步相量测量装置和数据中心间实时数据传输提供了解决方案，最后还给出了相关技术关键环节的软件流程。

The real time data communication of scheme of synchronous Phasors Measurement Unit（PMU）,which is based on ARM microprocessor and Digital Signal Processor （DSP）, is presented in this paper. In this design, the transport layer adopts TCP protocol, and application layer adopt IEEE C37.118 protocol between the PMU and server. It provides a solution to real-time data communica- tion between PMU and data center. Finally, the key software realization procedures are provided in the paper.