摘要
现如今在电子技术高速发展的形势之下,诸多可产生谐波的用电设备接入到电网之中,诸多谐波进入到电网之中势必会影响到整个电力系统的电能质量,怎么更好地控制所出现的电能质量问题也已经引起了国内外相关领域的高度关注。另外,智能电网的进一步发展对于智能电表功能的运用提出了更高的标准,从而促进电能管理系统走向互动化、自动化以及信息化的道路。新型的智能电表除了计量所消耗的功能之外,还可以实时化地监测到有功、无功功率,电力电压等各项参数,并具体分析电能质量,且可以检测其是否出现偷电行为。本文主要研究基于压缩感知的智能电表数据的压缩与重构。
Nowadays,under the rapid development of electronic technology,many harmonic devices can be connected to the power grid.Many harmonics entering the power grid will affect the power quality of the entire power system.How is it better? The power quality problems that occur in the ground control have also attracted a lot of attention in related fields at home and abroad.In addition, the further development of smart grids puts higher standards on the use of smart meter functions,thus promoting the path of interactive, automated and informational power management systems.In addition to the functions consumed by metering,the new smart meter can also monitor real-time,reactive power,power voltage and other parameters,and analyze the power quality specifically,and can detect whether it has stolen electricity.This paper mainly studies the compression and reconstruction of smart meter data based on compressed sensing.
出处
《电力系统装备》
2019年第13期204-205,共2页
Electric Power System Equipment
关键词
压缩感知
智能电表
数据
compressed sensing
smart meter
data
