三电平NPC牵引变流器无传感器矢量控制策略研究

葛洪勇, 胡冰, 张利军, 崔晓光, 邵春伟

Research on Sensorless Vector Control Strategy of Three-Level NPC Traction Converter

GE Hong-yong, HU Bing, ZHANG Li-jun, CUI Xiao-guang, SHAO Chun-wei

微特电机 . 2020, (7): 52 -56 .