@inproceedings{4346bdf0474d45b38b80d1a71dfcdf05,
title = "Dielectric and Gas Generation Characteristics of Synthetic Ester Insulation Oil under Accelerated Thermal Aging",
abstract = "This study investigates the dielectric and gas generation characteristics of KI50EX synthetic ester oil under accelerated thermal aging at 150 °C. The aging experiment was conducted over a period of four weeks, with weekly measurements of the dielectric constant, dielectric loss, and volume resistivity to analyze the evolution of the dielectric properties throughout the aging process. Dissolved gas analysis (DGA) was employed to identify and quantify the gases generated during aging, and the results were interpreted using the three-ratio method and the Duval triangle method for fault diagnosis. Based on the experimental findings, this study proposes improvements to the existing diagnostic methods to enhance the accuracy of fault identification for synthetic esters.",
keywords = "dielectric, dissolved gas analysis, fault diagnosis, synthetic ester, thermal aging",
author = "Mingfang Zou and Junxin Ke and Qiuli Tao and Yongjie Nie and Hua Chen and Huijuan Wang and Yuanwei Zhu and Shengtao Li",
note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 8th IEEE International Electrical and Energy Conference, CIEEC 2025 ; Conference date: 16-05-2025 Through 18-05-2025",
year = "2025",
doi = "10.1109/CIEEC64805.2025.11116162",
language = "英语",
series = "2025 IEEE 8th International Electrical and Energy Conference, CIEEC 2025",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "3396--3401",
booktitle = "2025 IEEE 8th International Electrical and Energy Conference, CIEEC 2025",
}
