PTP精密时间同步协议的实现方法与应用

摘要

The synchronization principle of Precision Time Protocol (PTP) based on IEEE 1588 standard and the detailed software and hardware design realized via PTP protocol is presented.The workfiow for realizing the PTP is analyzed.Application of PTP to power systems is discussed.%介绍了基于IEEE 1588的PTP时钟同步原理,PTP协议实现中具体的软硬件设计.同时,介绍了PTP精密时间同步协议实现方法的:工作流程.最后,提出了PTP在电力系统中的应用场合.