Short-circuit fault-tolerant vector control method for embedded hybrid magnetic material fault-tolerant cylindrical linear motor
A linear motor and vector control technology, which is applied in vector control systems, motor generator control, AC motor control, etc., can solve the problems of reduced motor response speed, serious noise, and inability to accurately follow the current.
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[0049] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
[0050] In order to be able to explain the structural features and beneficial effects of the embedded hybrid magnetic material fault-tolerant cylindrical linear motor of the present invention more simply and clearly, the following is a detailed description of a five-phase embedded hybrid magnetic fault-tolerant cylindrical linear motor. expression.
[0051] In order to illustrate the present invention more clearly, the pole-slot ratio of the embedded hybrid magnetic material fault-tolerant cylindrical linear motor of the present invention is embodied. The number of pivot teeth 3 and fault-tolerant teeth 4 are both 2*m=10, and N s =20, the number of pole pairs p=9. Armature tooth 3 tooth width W at And Tolerant Tooth 4 Tooth Width W ft Equal width, in the case of co...
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