摘要
以某核电厂时钟系统为例,简要介绍了其设计原则、系统功能及构成、设备技术性能要求及可靠性技术等。系统能够为继电保护、通信及调度自动化等系统提供各种高精度的时间基准信号,并具有稳定可靠、易维护、扩展方便等优点。
This paper introduces the design principle, system function and configuration, technical performance requirements of major equipment and reliability technology of clock system in nuclear power plant. The system provides a variety of high- precision time reference signal for relay protection, commtmication and dispatch automation system which require standard time information. It has the advantages of stable and reliable, easy to maintain and expansion.
出处
《自动化技术与应用》
2016年第9期158-160,共3页
Techniques of Automation and Applications
关键词
核电厂
时钟系统
设计原则
可靠性技术
nuclear power plant
clock system
principle of design
reliability technology
