虚拟仪器技术在高电压测量中的应用  

Application of Virtual Instrument Technology in HV Measuring

作　　者：任稳柱[1] 葛震[1] 冯建华[1] 

机构地区：[1]西安高压电器研究所,陕西省西安市710077

出　　处：《电力设备》2005年第7期4-9,共6页Electrical Equipment

摘　　要：文章简要介绍了虚拟仪器的特点及其软、硬件系统结构,重点介绍了国内外虚拟仪器技术在高电压测量(如在冲击电压测量,电子式电流互感器校验,电力系统谐波测量,电力系统频率、电压、电流、功率测量、相位测量及谐波分析和电力电缆故障测距)和电力设备监测系统(如电力变压器局部放电在线监测系统)中的应用,并对基于虚拟仪器的监测技术在高电压测量领域中的发展方向进行了展望。The paper introduced the characteristics of virtual instrument and its soft and hardware system structure briefly, and emphasized the application of domestic and international virtual instrument technology in HV measuring (such as impulse voltage measuring, electronic type current transformer checking, power system harmonic measuring, power system frequency, voltage, current, power measuring, phase measuring, harmonic analysis and power cable fault detection) and power equipment monitoring system (such as the online monitoring system of partial discharge for power transformer). The development direction of monitoring technology based on virtual instrument in the field of HV measuring is looked ahead.

关 键 词：虚拟仪器 高电压 测量 监测 软、硬件 

分 类 号：TM835[电气工程—高电压与绝缘技术] TM93