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CN206490564U 电动汽车用无刷隐极式混合励磁同步电机 有权

电动汽车用无刷隐极式混合励磁同步电机
摘要：
电动汽车用无刷隐极式混合励磁同步电机，为了解决单一永磁同步电机磁场不可调和单一电励磁同步电机效率低的问题,技术要点是：所述转子包括转子励磁线圈、转子铁芯、转子冲片、拉紧螺杆、所述转子励磁线圈安装在转子冲片的转子励磁线圈安装槽内，所述转子铁芯安装在转轴上；转子冲片上加工有“V”型永磁块安装槽、隐极式转子励磁线圈安装槽和拉紧螺杆安装槽，永磁块固化在永磁块安装槽内，转子励磁线圈安装在隐极式转子励磁线圈安装槽内，拉紧螺杆放置在拉紧螺杆安装槽内并撑紧，拉紧螺杆两侧与转子端板联接。
摘要（英）：

Electric automobile is with brushless latent utmost point formula mixed excitation synchronous motor, for the problem of solving the irreconciable single electric excitation synchronous motor inefficiency in single PMSM magnetic field, the technical essential is: the rotor include rotor excitation coil, rotor core, rotor punching, tension rod in the rotor excitation coil mounting groove that rotor excitation coil installed at the rotor punching, rotor core installs in the pivot, processing has " V " type permanent magnetism block mounting groove, cylindrical pole type rotor excitation coil mounting groove and tension rod mounting groove on the rotor punching, and permanent magnetism block solidifies in the permanent magnetism block mounting groove, and rotor excitation coil installs in cylindrical pole type rotor excitation coil mounting groove, and tension rod places in the tension rod mounting groove and the stretching, tension rod both sides and the hookup of rotor end plate.

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