Optimization of radial active magnetic bearings using the finite element technique and the differential evolution algorithm /
An optimization of radial active magnetic bearings is presented in the paper. The radial bearing is numerically optimized using differential evolution - a stohastic direct search algorithm. The nonlinear solution of the magnetic vector potential is determined using the 2D finite element method. The...
Shranjeno v:
| Main Authors: | , , , |
|---|---|
| Format: | Book Chapter |
| Jezik: | English |
| Teme: | |
| Sorodne knjige/članki: | Vsebovano v:
COMPUMAG |
| Oznake: |
Označite
Brez oznak, prvi označite!
|
| Izvleček: | An optimization of radial active magnetic bearings is presented in the paper. The radial bearing is numerically optimized using differential evolution - a stohastic direct search algorithm. The nonlinear solution of the magnetic vector potential is determined using the 2D finite element method. The force is calculated by Maxwell's tress tensor method. The parameters of the optimized and non optimized bearing are compared. The force, the current gain, and teh position stiffness are given as functions of the control current and rotor displacement. |
|---|---|
| Opis knjige/članka: | Soavtorji Drago Dolinar, Uwe Pahner, Kay Hameyer. |
| Fizični opis: | str. 508-509. |
| Bibliografija: | Bibliografija: str. 509. Abstract. |