摘要
电力用户用电信息采集系统建设是国家电网公司统一坚强智能电网建设的重要组成部分,采集系统的建设目标是利用5年时间实现"全覆盖、全采集、全费控",全面体现统一坚强智能电网"信息化、自动化、互动化"特征,为实现营销现代化发展目标提供技术支撑。采集主站系统由主站业务系统、前置机系统、接口系统组成。针对采集系统中数据准确性要求高的特点,分析了不良(畸变)数据产生的原因,阐述了采集数据分类、不良数据的处理流程、阀值设定原理、畸变数据识别及拟合算法。
In 2010, State Grid Corporation proposed the building of ＂full coerage, whole collection, full charge control＂ electric energy data acquisition, which fully reflects the unifid smart grid ＂information technology, automation, interactive＂ features to achieve the development goals of modem marketing, and provides technical support for it. System includes the main station business systems, front-end system, the interface system. In consideration of accuracy of the data acquisition system for the demanding charae- terisitics, it describes the causes of abnormal data, acquire data classification, processing of abnormal data, threshold setting proneipies, identifies and describe the distrotion of data fitting algorithm.
出处
《东北电力技术》
2012年第11期46-48,52,共4页
Northeast Electric Power Technology
关键词
采集系统
不良数据
用电信息
海量存储
Data acquire system
Abnormal data
Power user electric energy data
Mass storage
