电网技术2011，Vol.35Issue(5)：110-114,5.
动态电能质量实时监测系统的设计与实现
Design and Implementation of Dynamic Power Quality Real-Time Monitoring System
焦东升 1陆冬良 1应俊豪 1张秀彬1
作者信息
- 1. 上海交通大学电子信息与电气工程学院,上海市闵行区200240
- 折叠
摘要
Abstract
In dynamic power quality monitoring systems,the real-time networking monitoring of dynamic parameters of larger regional power network and the analysis on historical data during transient power incidents are bottleneck for portable monitoring instruments. For this reason, by means of integrating the process field bus (PROFIBUS) for procedure control with real-time control system on virtual instruraent platform, a multi-point dynamic power quality real-time monitoring system is designed, and through the configuration of PROFIBUS network the real-time tracking, data transmission and storage as well as on-line analysis of dynamic power quality parameters such as voltage sag and voltage flicker are implemented. The designed system is tested in lab environment and testing results show that the monitored results are precise, thus the proposed system can meet the demand for dynamic real-time monitoring of power quality parameters of power network.关键词
动态电能质量/实时系统/虚拟仪器/数据库Key words
dynamic power quality/ real-time operate system (RTOS)/ virtual instrument/ database分类
信息技术与安全科学引用本文复制引用
焦东升,陆冬良,应俊豪,张秀彬..动态电能质量实时监测系统的设计与实现[J].电网技术,2011,35(5):110-114,5.
