Transformer Partial Discharge Sources Number Estimation Based on Ultrasonic Array Sensors and Modified CCT

摘要：

Correctly estimated the number of partial discharge (PD) source is the premise of the power transformer PD location based on ultrasonic array sensors. Therefore, estimation of the number of power transformer PD source is a very necessary research work. In this paper, we proposed the modified Canonical Correlation Technique (CCT) to estimate the number of transformer PD source. The simulation experiment results confirm the validity of the method.

关键词： Transformer Partial discharge Sub-band averaging CCT number estimation

作者: Qing XIE Xin XIANG Nan WANG Fang-cheng L(U)

作者单位: Key Laboratory of Power System Protection and Dynamic Security Monitoring and Control(North China Electric Power University), Ministry of Education, Baoding 071003

会议类型: 国际会议

会议名称: 第九届电介质材料性能与应用国际会议(The 9th International Conference on Properties and Applications of Dielectric Materials)

会议地点: 哈尔滨

会议语种:英文

页码: 550-552

在线出版日期: 2009-07-19（万方平台首次上网日期，不代表论文的发表时间）