摘要
面对国网公司缺乏统一时间同步网络的现状,为了满足各类电力业务的统一高精度授时需求,公司积极开展电力北斗时频网试点建设,包含硬件购置及软件设计开发实施工作。基于此,文章特提出一种基于授时和管理的电力北斗时频网系统,文章研究的目标在于,建立公司时频一体化服务网,初步形成卫星共视和有线授时相结合的立体、网状的统一授时体系,实现统一高精度时间同步,为试点范围内各类业务提供授时服务。
Faced with the lack of a unified time synchronization network, the State Grid Company has actively carried out the pilot construction of power Beidou time-frequency network, including the purchase of hardware and the design, development and implementation of software, in order to meet the requirements of unified and high-precision timing of various electric power businesses. Ventnor, based on this, we put forward a kind of based on the timing and the management of power beidou time-frequency network system, this paper studies the goal is to establish a company time-frequency integrated service network, the preliminary formation of satellite and cable combination of three-dimensional, the unity of the mesh timing system, the unification of high precision time synchronization, timing services for the pilot range of all kinds of business.
作者
尚琦
SHANG Qi(Shanghai Xinneng Information Technology Development Co.,LTD,Shanghai,200120,China)
出处
《长江信息通信》
2022年第1期110-112,共3页
Changjiang Information & Communications
关键词
卫星授时服务
时频网系统
高精度时间同步
卫星共视时间传递
Satellite time service
Time-frequency network system
High precision time synchronization
Satellites co-view time transmission
