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智能变电站时间同步特性检测系统研究及实现

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随着智能变电站对站内时间同步提出了更高的要求,时间同步的重点不仅是时钟系统与卫星时间的同步,还包括全站设备同步性能的优劣.介绍了智能变电站时间同步检测性能检测系统的主要构架;对信号检测方法进行系统的研究与实现.通过同步信号的接收、输出、反馈对变电站二次设备同步性能进行闭环检测,达到对同步链路信号完整性检测的目的.
Research and Realization of Synchronization Performance Detection System in Intelligent Substation
With the higher requirements for time synchronization in intelligent substation,the emphasis of time synchronization lies in not only the synchronization between clock system and the satellite time,but also in the performance for all substation equipments.This paper introduces the main frame of time synchronization performance detection system in intelligent substation,does systematic research and reliasation on signal detection method.It completes the closed-loop detection of secondary equipment in intelligent substation by receiving,outputing the synchronization signals and receiving the feedback signals,and also achieves the goal to integrity detection of the synchronous link.

intelligent substationsynchronization performance detectionsynchronous linksignal integrity

高吉普、桂军国

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贵州电力试验研究院,贵阳550002

智能变电站 同步特性检测 同步链路 信号完整性

2014

华东电力
华东电力试验研究院有限公司

华东电力

CSTPCD
影响因子:0.551
ISSN:1001-9529
年,卷(期):2014.42(12)
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