摘要
电能质量数据采集主要指PQDIF[1](Power Quality Data Interchange Format)文件的采集,通过对PQDIF文件的来源以及电能质量智能信息系统数据需求的研究,给出一种高效可靠的数据采集策略。该策略对PQDIF文件的采集主要包括自动和手动两种方式。通过对传统多线程FTP技术的改进,可以实现采集特定时间段内创建的PQDIF文件,为电能质量智能信息系统的运行提供实时可靠的基础数据来源。
The data acquisition mainly refers to the collection of PQDIF（Power Quality Data Interchange Format）files.In this paper,an efficient and reliable data acquisition strategy is given through analyzing the source of PQDIF files and the data requirements of Power Quality Intelligent Information System.The collection strategy of PQDIF files includes both automatic collection and manual collection.The traditional multithreaded FTP technology is improved,thus the PQDIF files being created in a certain period time can be collected,which provides the Power Quality Intelligent Information System with reliable and real-time basis data sources.
出处
《计算机与现代化》
2010年第8期80-84,共5页
Computer and Modernization
