Flat wire motor winding connection method

According to the flat wire motor winding connection method, a stator iron core and a stator winding are included, 72 rectangular winding grooves are formed in the stator iron core at equal intervals, multiple layers of flat wire conductors are arranged in each winding groove, the flat wire conductors are linear segments of a hairpin coil, and the number of the layers of the flat wire conductors is an even number. The stator winding comprises a U-phase winding, a V-phase winding and a W-phase winding which are formed by connecting a plurality of hairpin coils end to end, each phase winding comprises four parallel branches, the crown end of each branch comprises two cross adjacent layer connections with spans of 8 slots and 11 slots, and the torsion end of each branch comprises cross adjacent layer connections with spans of 9 slots or same layer connections. 一种扁线电机绕组连接方法，包括定子铁芯和定子绕组，所述定子铁芯上等间距开设72个矩形绕线槽，所述各绕线槽内设有多层扁线导体，所述扁线导体为发卡线圈的直线段且设置的层数为偶数，所述定子绕组包括由多个发卡线圈首尾连接而成的U相绕组、V相绕组和W相绕组，所述各相绕组均包括四条并联支路，所述各支路的皇冠端均包括跨距为