@inproceedings{d74e60d9b00a41ee8c688e95202aa819,
title = "Insulation Lifetime Evaluation of Electrical Machines Under Electrical Aging and Thermal Overload Transient",
abstract = "The insulation system of electrical machines (EMs) might be subject to electrical stress caused by partial discharge due to higher DC bus voltage and fast switching devices. Moreover, EM for some typical aerospace applications (i.e., landing gear actuators) might operate under short thermal overload transient and the insulation system is subjected to severe thermal aging. As a result, an accurate estimation of insulation lifetime under combined thermal and electrical stress is demanded for proper reliability assessment. In this paper, accelerated electrical aging tests under extremely high temperatures are performed to derive the lifetime model and then the insulation endurance under electro-thermal stress could be estimated.",
keywords = "aerospace application, electrical machines, insulation, Lifetime, multi-stress aging, partial discharge",
author = "Yatai Ji and Paolo Giangrande and Xuanming Zhou and Weiduo Zhao and Giampaolo Buticchi and Pinjia Zhang",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 7th IEEE International Electrical and Energy Conference, CIEEC 2024 ; Conference date: 10-05-2024 Through 12-05-2024",
year = "2024",
doi = "10.1109/CIEEC60922.2024.10583713",
language = "English",
series = "Proceedings of 2024 IEEE 7th International Electrical and Energy Conference, CIEEC 2024",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2080--2085",
booktitle = "Proceedings of 2024 IEEE 7th International Electrical and Energy Conference, CIEEC 2024",
address = "United States",
}
