Erosion Characteristics of Oil-immersed On-load Tap Changer Contacts Under Varying Contact Speeds and Pressures

Zongying Li, Shuaibing Li, Yongqiang Kang, Zheng Li, Hongwei Li

Chinese Journal of Electrical Engineering . 2024, (1): 21 -34 . DOI: 10.23919/CJEE.2023.000044