Wang, Qingkun, Yuzhan Ren, Youhua Wang, Chengcheng Liu, and Shipu Wu. “Residual Flux Measurement of Single-Phase Transformers Based on Equivalent Resistance”. Applied Computational Electromagnetics Society Journal (ACES) 38, no. 07 (July 31, 2023): 539–548. Accessed June 2, 2026. https://journals.riverpublishers.com/index.php/ACES/article/view/21799.