Winding core than laminated iron core characteristics and advantages
by:Transmart2021-01-27
Flat iron core structure weakness plane roll core and fold as core, three column are arranged plane, such making that the magnetic circuit of three legged length inconsistent: magnetic circuit in the column length is short, two side column magnetic circuit length is longer, on average, about 20% longer magnetic circuit, resulting in three legged no-load loss difference is bigger, the stele low no-load loss and no-load loss is bigger, two side pillar of the three-phase imbalance.