| abstract |
The invention provides a magnetic suspension axial bearing and a rotor axial load measuring method, which comprises a rear axial bearing iron core and a front axial bearing iron core; a rear axial bearing coil is arranged on the rear axial bearing iron core, a front axial bearing coil is arranged on the front axial bearing iron core, and a magnetic suspension rotor is arranged between the rear axial bearing coil and the front axial bearing coil; the rear axial bearing control unit supplies power to the rear axial bearing coil, and the front axial bearing control unit supplies power to the front axial bearing coil. The invention relates to a magnetic suspension axial bearing and a rotor axial load measuring method, which can realize the measurement of the axial load of a magnetic suspension rotor based on an axial sensor for collecting the axial position variation of the magnetic suspension rotor in the magnetic suspension axial bearing. |