Electric Machine With Improved Anti-Short-Circuit Capability

The invention relates to a motor (1). The motor comprises a first active part and a second part (2,3). A permanent magnet (8) is arranged in the second active part (3). A winding system (10) comprises multiple connection points (11). The nodes (11) are connected to a corresponding voltage supplying system (13) by means of a first winding strand (U,V,W), a corresponding second winding strand (U',V',W'), and a phase connection (12). The first and the second widing strands (U,V,W,U',V',W') are introduced into a groove (9) of a first active part (2), and the strands and permanent magnets (8) generate electromotive force for electromagnetical action. The first winding strand (U,V,W) has lower number of slots than the second winding strand (U',V',W'). 本发明涉及种电机(1)，其具有第和第二有源部分(2，3)。在第二有源部分(3)中布置有永磁体(8)。绕组系统(10)具有多个接点(11)。接点(11)经由相应的第绕组系(U，V，W)互相地、经由相应的第二绕组系(U'，V'，W')与相接口(12)，并且经由相接口(12)相应地与供给的电压系统(13)连接。第和第二绕组系(U，V，W，U'，V'，W')引入到第有源部分(2)的槽(9)中，其与永磁体(8)为了产生电动力而电磁地共同起作用。第绕组系(U，V，W)具有比第二绕组系(U'，V'，W')更少的槽数。