A Stability Analysis of a Rotor System With Electromagnetic Control ForcesSource: Journal of Engineering for Gas Turbines and Power:;1998:;volume( 120 ):;issue: 001::page 244Author:M. Zhu
DOI: 10.1115/1.2818083Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The stability analysis of a rotor system with electromagnetic control forces is investigated. The formulas for the electromagnetic forces between the stator and rotor of the electromagnetic actuator are derived with respect to the displacements of the journal center and coil currents. The minimum setting values of the controller, and the relationship between mode shapes at the positions of sensors and actuators of the system, are given by using a perturbation method and Routh–Hurwitz theory.
keyword(s): Force , Stability , Rotors , Current , Electromagnetic actuators , Formulas , Shapes , Stators , Sensors , Control equipment , Electromagnetic force AND Actuators ,
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| contributor author | M. Zhu | |
| date accessioned | 2017-05-08T23:56:42Z | |
| date available | 2017-05-08T23:56:42Z | |
| date copyright | January, 1998 | |
| date issued | 1998 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26775#244_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/120494 | |
| description abstract | The stability analysis of a rotor system with electromagnetic control forces is investigated. The formulas for the electromagnetic forces between the stator and rotor of the electromagnetic actuator are derived with respect to the displacements of the journal center and coil currents. The minimum setting values of the controller, and the relationship between mode shapes at the positions of sensors and actuators of the system, are given by using a perturbation method and Routh–Hurwitz theory. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Stability Analysis of a Rotor System With Electromagnetic Control Forces | |
| type | Journal Paper | |
| journal volume | 120 | |
| journal issue | 1 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.2818083 | |
| journal fristpage | 244 | |
| journal lastpage | 246 | |
| identifier eissn | 0742-4795 | |
| keywords | Force | |
| keywords | Stability | |
| keywords | Rotors | |
| keywords | Current | |
| keywords | Electromagnetic actuators | |
| keywords | Formulas | |
| keywords | Shapes | |
| keywords | Stators | |
| keywords | Sensors | |
| keywords | Control equipment | |
| keywords | Electromagnetic force AND Actuators | |
| tree | Journal of Engineering for Gas Turbines and Power:;1998:;volume( 120 ):;issue: 001 | |
| contenttype | Fulltext |