基于虚拟仪器技术的电力参数监测系统设计  

Design of Electric Power Parameter Monitoring System Based on Virtual Instrument Technology

作　　者：杨仕宽[1] 谢启[1] 王燚[1] 徐惠钢[1] 

机构地区：[1]常熟理工学院电气与自动化工程学院,江苏常熟215500

出　　处：《常熟理工学院学报》2010年第8期66-69,共4页Journal of Changshu Institute of Technology

基　　金：常熟理工学院教育教学改革项目(CITJGN200831);江苏省高校自然科学研究计划项目(09KJD470001)

摘　　要：为实现对电力系统实时、准确的参数测量和数据分析,设计了一种基于虚拟仪器技术的电力参数实时监测系统.详细介绍了系统硬件电路结构框图以及软件的设计流程.实际应用表明,该系统具有使用方便、人机界面友好,监控效率高等优点.An electric power parameter monitoring and analyzing system based on virtual instrument technology is designed. It can realize real-time, accurate and quick measurement of electric power parameter. The algorithms of computing power parameter are introduced. The hardware design and the working principles of the system are given. The module design of system software is also introduced in detail. Practical application shows that the system has many advantages, including convenient operation, friendly human-machine interface, and high control efficiency. It can provide a new way to monitor electric power parameter.

关 键 词：电力参数 监测 虚拟仪器技术 傅立叶变换 

分 类 号：TM933[电气工程—电力电子与电力传动] TP274[自动化与计算机技术—检测技术与自动化装置]