A5065184133- Power Transformer Diagnostics and Insulation
- Non-Destructive Testing Techniques
- High voltage insulation and dielectric phenomena
- Fuel Cells and Related Materials
University of Exeter
2023-2025
Accurate assessment of Remaining Useful Lifetime (RUL) power transformers plays an essential role in improving the reliability grid while reducing operating costs. A dynamical RUL prediction technique is proposed this article through analyzing individual difference by multi-dimensional fusion condition monitoring data. Firstly, on-site Dissolved Gas Analysis (DGA) measurements and calculated Degree Polymerization (DP) are fused with method Analytic Hierarchy Process (AHP) Variable Weight...
Synthetic ester has emerged as an alternative in applications where mineral oil traditionally been used. Furthermore, their new areas such converter transformers and battery energy storage systems are currently being investigated. Conductivity of insulating materials is a crucial parameter for applications. This paper investigates the impact electrical field on conductivity synthetic through combination experimental simulation studies. The results indicated short-term increases while...