| 摘要 |
A rotor for an electric machine comprising a rotor core having a plurality of rotor sheets (RS1), each of the plurality of rotor sheets (RS1) comprising a plurality of flux guide sections (FG1, FG2, FG3, FG4), each of the plurality of flux guide sections comprising a plurality of flux paths (P1, P2, P3, P4) and a plurality of flux barriers (B1, B2, B3, B4), the plurality of flux guide sections comprising a first flux guide section (FG1) in which a first number of the plurality of flux barriers has a bridge (BR1) interrupting the flux barrier, and a second flux guide section (FG2) in which a second number of the plurality of flux barriers has a bridge (BR2) interrupting the flux barrier, each of the bridges being made of a material of high permeance. The first number is different than the second number. |
