Device and method for resisting rotor disturbance of permanent-magnet synchronous motor in zero-speed or extremely-low-speed state
A technology of permanent magnet synchronous motor and disturbance method, which is applied to control electromechanical transmission, control generator, motor generator control, etc., can solve problems such as disturbance of permanent magnet synchronous motor, and achieve the effect of high-performance vector control
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[0042] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings and attached tables in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0043] as attached Figure 6 to attach Figure 8 As shown, a specific embodiment of the anti-rotor disturbance device and method of a permanent magnet synchronous motor at zero speed or very low speed of the present invention is given. Attached Table 1 is the main parameters of the permanent magnet synchronous motor in the embodiment, combined below The accompanying drawings and specific embodiments further illustrate the present inven...
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