基于最优电流分配的双凸极电磁电机最小功率损耗控制

The traditional doubly salient electromagnetic machine (DSEM) system sets the field current to the rated value regardless of speed or load torque conditions, bringing in large power losses, especially under less rated power conditions. To overcome this shortcoming, this article proposes a minimal power loss control for DSEM based on optimal current distribution. First, based on the power loss calc...