基于虚拟仪器和CORBA的高压动态无功补偿系统研究

鉴于虚拟仪器技术在电力系统领域中有广泛的应用,提出了一种基于虚拟仪器和通用对象请求代理体系结构(CORBA)技术的高压动态无功补偿系统实现的框架结构来实现动态无功补偿。监控系统由数字测量仪器组成实现数据采集、分析处理、诊断和控制等功能。数字测量仪器采用即实验室虚拟仪器开发平台(LabVIEW)软件开发实现硬件测量功能,在网络通信中采用CORBA技术实现异构环境下集中控制站与各工控机间的远程访问和控制。该系统的应用可有效提高供电质量和可靠性,具有很高的实用价值和应用前景。

Study of High Voltage Dynamic Reactive Power Compensation System Based on Virtual Instrument and CORBA

In terms of the wide application of virtual instrument technique in the power system,structure of the high voltage dynamic reactive power compensation system based on virtual instrument and CORBA to achieve the functions of dynamic reactive power compensation is presented in this paper.This system is made up of the digital monitoring instrument to achieve such functions as remote data acquisition,data processing and analysis,diagnosis and control.The digital monitoring instrument is developed to achieve the functions of hardware monitoring by LabVIEW software.In the network communication,the remote access and control between the central control station and each industrial control unit in the isomeric environment are achieved by use of CORBA technique.The quality and reliability of power supply can be effectively improved by the application of such system.Which has the very high practical value and application prospect.