李通,徐玉琴,杨雨龙,王菲,李燕青,王川,谢庆.基于圆环形超声阵列传感器的局放定位系统开发与实验研究[J].电测与仪表,2015,52(14):. LI Tong,XU Yuqin,YANG Yulong,WANG Fei,LI Yan-qing,WANG Chuan,XIE Qing.Development and Experimental Study of PD Positioning System Based on A Circular Ring Ultrasonic Array Sensor[J].Electrical Measurement & Instrumentation,2015,52(14):.
基于圆环形超声阵列传感器的局放定位系统开发与实验研究
Development and Experimental Study of PD Positioning System Based on A Circular Ring Ultrasonic Array Sensor
The PD ultrasonic array positioning method is a new method combined by ultrasonic array sensor and array signal processing technology. This paper developed a set of PD positioning system based on a circular ring ultrasonic array sensor. Firstly, we can get nine arrays and sixteen arrays circular ring ultrasonic array sensor by assembling ultrasonic array sensor element and array sensor assembly that we designed and developed, and accordingly set up a set of PD experimental positioning system. Then we carried out a large number of PD positioning experiments using the existing PD ultrasonic array positioning methods. At last, the results from some experiments show that the positioning system is effective to locate PD source and can meet project needs.