The Detecting System of the Dielectric Loss in Capacitive Equipment Based on Virtual Instruments

摘要：

This paper mainly introduces a digital detecting system of the dielectric loss in the capacitive equipment based on virtual instruments. This system can real-time collect,analyze,process and storage electrical signals with National Instruments program LabVlEW and ADLINKs DAQ board. Through the simulation test in lab and the real test in electric substation,it is shown that this system has high accuracy on testing the dielectric loss in the capacitive equipment,the real test data is stable and the relative error of real dielectric loss is less than 5%. It is to say that this system can meet the requirement of the real on-line monitoring.

关键词： Virtual Instruments LabVlEW software capacitive equipment Dielectric Loss

作者: Li Yunfeng Zhu Bin Wu Songlin

作者单位: Yangjiaping Power Supply Bureau Chongqing Electric Power Corporation

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 978-982

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）