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Optimal design of guiding electromagnet for high-speed maglev train

In this paper, the new type of guiding electromagnet for high speed maglev train is taken as the research object, and the optimization design is carried out to reduce the mass of the electromagnet and increase the electromagnetic force. With the help of ANSYS finite element simulation software, the magnetic field distribution inside the existing guiding electromagnet is analyzed, and the guiding electromagnetic force is numerically calculated. On this basis, the effects of removing part of the material, changing the size of the core and changing the width of the core side baffle on the electromagnetic force were simulated and analyzed respectively, and a comprehensive optimization scheme was proposed to optimize the guided electromagnet. The simulation results show that the comprehensive optimization scheme can greatly increase the electromagnetic force while reducing the mass of the guiding electromagnet.