The Application Research on Ultrasonic Partial Discharge Detection for Transformer
Yanpeng Li, Tianzheng Wang, Jichong Liang, Zhumao Lu, Yongxin Liu, Dongdong Yang, Lu Bai, Liqiang Ma
Available Online July 2016.
- https://doi.org/10.2991/iccia-17.2017.27How to use a DOI?
- Transformer, Ultrasonic, Partial discharge (PD), PD source location
- As an effective discharged detection technology, the ultrasonic partial discharge detection can discover the potential defects of power equipment in operation, which has been applied in the fault diagnosis to the GIS, transformer, cable connector and the high voltage switchgear, etc. But in the practical application, due to the problems such as interference exclusion, signal identification and positioning, it is difficult to the property and location of defect to make accurate judgments. In this paper, based on ultrasonic discharge test case for transformer with defects, the ultrasonic discharge diagnosis method of transformer defect are analyzed and summarized, and the characteristics of the transformer ultrasonic partial discharge is proposed.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yanpeng Li AU - Tianzheng Wang AU - Jichong Liang AU - Zhumao Lu AU - Yongxin Liu AU - Dongdong Yang AU - Lu Bai AU - Liqiang Ma PY - 2016/07 DA - 2016/07 TI - The Application Research on Ultrasonic Partial Discharge Detection for Transformer BT - 2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017) PB - Atlantis Press SP - 169 EP - 173 SN - 2352-538X UR - https://doi.org/10.2991/iccia-17.2017.27 DO - https://doi.org/10.2991/iccia-17.2017.27 ID - Li2016/07 ER -