| 摘要 |
The invention relates to a permanent magnet excited synchronous machine (1) with embedded magnets, which is particularly suitable for range extender generator. It consists of a stator (2) and rotor (3) being provided with exciter magnets (7). The rotor (3) has at least two rotor poles (4), each is provided with one exciter magnet (7). In order to increase the magnetic torque limit of the synchronous machine (1) - in each rotor pole (4) at least one, preferably several selective magnetic flux barriers, preferably as substantially radial slots (8) being parallel with the main pole flux is/are provided in the area of the pole shoe. |
