基于虚拟仪器技术的动态无功补偿装置响应时间测试系统  

Response Time Test System of Dynamic Reactive Power Compensation Device Based on Virtual Instrument Technology

作　　者：闫立东[1] 张秉仁[1] 陆浩[1] 王亚凡[1] 

机构地区：[1]吉林大学仪器科学与电气工程学院,长春130026

出　　处：《电测与仪表》2014年第18期52-56,共5页Electrical Measurement & Instrumentation

基　　金：吉林省科学技术厅重点科技成果转化项目(20130303015GX);虚拟电子测量仪器集成系统产业化实施与技术推广

摘　　要：根据风力发电无功不足现状和无功补偿技术发展趋势,针对合理选择性能适用的无功补偿装置的需求,本文提出并研发了一种基于虚拟仪器技术的动态无功补偿装置响应时间测试系统。系统结构以信号调理电路为硬件基础,PXI数据采集平台为核心,以LabVIEW为软件开发工具。具有波形显示、数据读取、信号分析、数据管理等功能,可监测无功补偿装置响应时间特性等一系列参数,实现了对无功补偿装置功能的全面系统在线监测。According to the situation of wind power reactive power shortage and the developing trend of reactive compensation technology, and the requirements of reasonably choosing applicable performance reactive power compensation device, a response time test system of dynamic reactive power compensation device will be proposed and developed based on virtual instrument technology in this paper. Taking the signal conditioning circuit as the basic of hardware of the system structure, and the PXI data acquisition platform as the core of the instrument, LabVIEW as the programming tool in the computer, the proposed system will be able to achieve the functions of waveform display, data reading, signal analysis, data management and so on, which will monitor the response time characteristic of reactive power compensation device as well as a series of parameters, so as to realize a comprehensive on-line monitoring for the function of reactive power compensation device.

关 键 词：无功补偿 虚拟仪器 响应时间 LABVIEW 动态无功补偿装置 

分 类 号：TM933[电气工程—电力电子与电力传动]