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linear motor
Posted 5 apr 2023, 11:55 GMT-4 Electromagnetics, Low-Frequency Electromagnetics 1 Reply
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Hello!
I use a magnetic field to simulate a two-dimensional linear motor. The value of the traction force in the simulation results fluctuates around 0. What could be the reason for this?
thank you!
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Hello 胤达 王
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Hello!
The problem is that your frequency f changes too fast. If a linear motor with magnets, it is a synchronous machine. It has no starting torque. Try increasing the frequency in the winding smoothly.