Starting characteristic of a nonlinear model of the control object “electromagnet-rotor” of magnetic bearing of a heat power plant turbogenerator
A mathematical description of the control object “electromagnet-rotor” of radial active magnetic bearing of a turbogenerator is presented. In accordance with this, a nonlinear model of the control object “electromagnet-rotor” in the bearing parameters and the transient response of this model at an input current step of 25 A have been constructed.
Keywordsmagnetic hanger structure automatic control system
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- 1.Zhuravlev, Yu.N., Aktivnye magnitnye podshipniki. Teoriya, raschet, primenenie (Active Magnetic Bearings. Theory, Calculation, and Application), St. Petersburg: Politekhnika, 2003.Google Scholar