北斗时钟同步系统在油田热电厂的应用研究

摘要

基于北斗卫星系统对油田热电厂的时间同步系统进行了研究，采用北斗、GPS 互备份的方式对时钟同步系统进行冗余设计。系统同步精度可以达到微秒级，符合发电厂的时间同步系统要求，具有一定的国产化价值。%Clock synchronization system for oilfield thermoelectric power plant was under investigation based on Beidou satellite system;it intends to adopt a mutual backup mode with Beidou satellite system and GPS for redundancy design of the clock synchronization system.The synchronizing accuracy of the system can reach the microsecond level which could satisfy the requirement of the clock synchronizing system and possesses certain value for localization of manufactures.