The paper presents the design phases of a test rig to test the feasibility of passive full electrodynamic radial suspension of high speed rotors. A reference case from an automotive application is used to establish the design specifications in order to keep the characteristics close to those of an industrial application. The design is carried out in a model based approach where all the properties are analysed taking into account the coupling between the subsystems by means of finite element models and state space models. Some experimental results are used to validate the design approach, confirming the validity of the models and assumptions.

Model Based Design of a Rotor Supported by Radial Electrodynamic Bearings / Amati, Nicola; GIRARDELLO DETONI, Joaquim; Impinna, Fabrizio; Tonoli, Andrea. - ELETTRONICO. - 1:(2012), pp. 123-132. (Intervento presentato al convegno 10th International Conference on Vibrations in Rotating Machinery tenutosi a London (UK) nel September 11-13, 2012).

Model Based Design of a Rotor Supported by Radial Electrodynamic Bearings

AMATI, NICOLA;GIRARDELLO DETONI, JOAQUIM;IMPINNA, FABRIZIO;TONOLI, Andrea
2012

Abstract

The paper presents the design phases of a test rig to test the feasibility of passive full electrodynamic radial suspension of high speed rotors. A reference case from an automotive application is used to establish the design specifications in order to keep the characteristics close to those of an industrial application. The design is carried out in a model based approach where all the properties are analysed taking into account the coupling between the subsystems by means of finite element models and state space models. Some experimental results are used to validate the design approach, confirming the validity of the models and assumptions.
2012
978-085709452-0
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2502522
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