TY - RPRT TI - Dynamic Phasor Modeling of Various Multipulse Rectifiers and a VSI Fed by 18-Pulse Asymmetrical Autotransformer Rectifier Unit for Fast Transient Analysis AU - Yuan, Dongsheng AU - Wang, Shuhong AU - Liu, Yilu PY - 2020 DO - 10.1109/access.2020.2977270 UR - https://www.osti.gov/biblio/1661205 ID - 1661205 ER -