Magnetic flux switching type transverse magnetic flux permanent magnetism wind mill generator
A technology of wind power generators and transverse flux, applied in the direction of synchronous motors with stationary armatures and rotating magnets, static components of magnetic circuits, rotating components of magnetic circuits, etc., can solve the problem of low utilization of magnetic flux space and winding The effective length ratio is not high, and the effect of shortening the inactive length, improving the utilization rate and increasing the torque density is achieved.
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[0016] The magnetic flux switching type transverse magnetic flux permanent magnet wind power generator of the present invention is composed of a stator and a rotor. In order to make better use of the space utilization of the transverse magnetic flux, a piece of permanent magnets with opposite magnetic poles are embedded at both ends of the stator core. The magnetization directions of the permanent magnets in the two adjacent stator cores of each phase are opposite, and each stator core has It is laminated with silicon steel sheets with the same size and placed in the casing sleeve of non-magnetic material to form the whole stator. The permanent magnet in the stator core is made of neodymium iron boron material.
[0017] Each rotor core is made of only silicon steel sheets and has a simple structure. The size of each rotor core is the same. Two adjacent rotor cores of each phase are arranged at intervals on the left and right, and are placed on a cylinder of non-magnetic material ...
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