LF高压电参数软测量系统  

Soft-measurement technology for electrical parameters of LF high voltage system

作　　者：童年 史艳霞[2] 周皓 陶百生[1] 

机构地区：[1]北京金自天正智能控制股份有限公司辽宁子公司,北京100070 [2]天津中德职业技术学院 [3]杭州钢铁股份有限公司

出　　处：《冶金自动化》2014年第1期45-49,共5页Metallurgical Industry Automation

摘　　要：为了获得LF高压设备故障时的电压和电流等参数的畸变波形及异常数据,北京金自天正智能控制股份有限公司开发了一种LF高压电参数软测量系统,通过该系统可以完整记录LF高压设备运行期间的电压及电流数据,并直观、有效地通过波形予以显示,为设备维护人员快速分析和排除故障提供了第1手资料。现场运行结果表明,该技术满足高压设备维护人员的需求。To obtain the aberration waveform and abnormal data of voltage and current parameters while LF high voltage device fails, a kind of soft-measurement system for LF tfigh voltage system is de- veloped by Beijing Aritime Intelligent Control Co., Ltd. Whole voltage and current data can be recorded during the operation of LF high voltage system by the system,which can be displayed visually in wave- form. It supplies the first-hand documents for rapid The site result shows that the technology can meet analysis and trouble shooting by device engineers. the requirements of device engineers.

关 键 词：软测量技术 高压系统 波形记录 故障分析 LF 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]