摘要
近几年来,随着用电信息采集系统的深化应用和"全覆盖、全采集、全费控"的不断深入,对电能表时钟的准确性要求越来越高,采取合理方法有效提高电能表时钟准确性对采集成功率和线损指标的提高有良好的影响。本文重点介绍了基于用电信息采集系统的点对点对时方式和远程广播校时方式,通过对对时过程和结果的数据分析,供用户按不同的需求合理选择。
in recent years, with the deepening application of power information collection system, and ＂full coverage, full acquisition, full cost control＂ continues to deepen, the accuracy of the electric energy meter clock need the higher requirements. Taking reasonable effective method has a good effect to improve the accuracy of the clock acquisition success rate and the line loss index. This paper mainly introduces the way of the point to point timing mode and the remote broadcast time adjustment mode based on the power information collection system. Through the analysis of the correction time course and the result of the data, the user can select reasonably according to the different demands.
出处
《电力大数据》
2017年第12期8-12,共5页
Power Systems and Big Data
关键词
用电信息采集系统
点对点
广播
时钟异常
power information acquisition system
point-to-point
broadcast
clock exception
