Vibro-Acoustic Modelling of an Alternator

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Izvoz citacije: ABNT
FURLAN, Martin ;REBEC, Robert ;ČERNIGOJ, Andrej ;ČELIČ, Damjan ;ČERMELJ, Primož ;BOLTEŽAR, Miha .
Vibro-Acoustic Modelling of an Alternator. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 52, n.2, p. 112-125, august 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/vibro-acoustic-modelling-of-an-alternator/>. Date accessed: 29 oct. 2020. 
doi:http://dx.doi.org/.
Furlan, M., Rebec, R., Černigoj, A., Čelič, D., Čermelj, P., & Boltežar, M.
(2006).
Vibro-Acoustic Modelling of an Alternator.
Strojniški vestnik - Journal of Mechanical Engineering, 52(2), 112-125.
doi:http://dx.doi.org/
@article{.,
	author = {Martin  Furlan and Robert  Rebec and Andrej  Černigoj and Damjan  Čelič and Primož  Čermelj and Miha  Boltežar},
	title = {Vibro-Acoustic Modelling of an Alternator},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {52},
	number = {2},
	year = {2006},
	keywords = {alternators; vibrations; finite element methods; boundary element methods; modal analysis; },
	abstract = {In this paper we present the basic approaches to building a sequentially coupled model of an alternator to evaluate the vibro-acoustic response resulting from different excitations, such as engine vibration, rotor unbalance and magnetic forces. Special emphasis is given to the set-up and verification of the three-dimensional (3D) structural finite-element (FE) model for the whole alternator and for the alternator components. The verification of the structural model was carried out using experimental modal analysis (EMA), which was also applied for the estimation of the modal damping and for the structural FE model updating. Special emphasis is given to the evaluation of magnetic noise, generated due to the magnetic force excitation in the alternator. To estimate the magnetic forces and their harmonic components a 3D magnetic FE model of the alternator was prepared. Finally, the exciting magnetic forces, calculated for the specific operation conditions of the alternator, were transferred into a structural FE model, where the structural and acoustic responses were calculated and analysed.},
	issn = {0039-2480},	pages = {112-125},	doi = {},
	url = {https://www.sv-jme.eu/sl/article/vibro-acoustic-modelling-of-an-alternator/}
}
Furlan, M.,Rebec, R.,Černigoj, A.,Čelič, D.,Čermelj, P.,Boltežar, M.
2006 August 52. Vibro-Acoustic Modelling of an Alternator. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 52:2
%A Furlan, Martin 
%A Rebec, Robert 
%A Černigoj, Andrej 
%A Čelič, Damjan 
%A Čermelj, Primož 
%A Boltežar, Miha 
%D 2006
%T Vibro-Acoustic Modelling of an Alternator
%B 2006
%9 alternators; vibrations; finite element methods; boundary element methods; modal analysis; 
%! Vibro-Acoustic Modelling of an Alternator
%K alternators; vibrations; finite element methods; boundary element methods; modal analysis; 
%X In this paper we present the basic approaches to building a sequentially coupled model of an alternator to evaluate the vibro-acoustic response resulting from different excitations, such as engine vibration, rotor unbalance and magnetic forces. Special emphasis is given to the set-up and verification of the three-dimensional (3D) structural finite-element (FE) model for the whole alternator and for the alternator components. The verification of the structural model was carried out using experimental modal analysis (EMA), which was also applied for the estimation of the modal damping and for the structural FE model updating. Special emphasis is given to the evaluation of magnetic noise, generated due to the magnetic force excitation in the alternator. To estimate the magnetic forces and their harmonic components a 3D magnetic FE model of the alternator was prepared. Finally, the exciting magnetic forces, calculated for the specific operation conditions of the alternator, were transferred into a structural FE model, where the structural and acoustic responses were calculated and analysed.
%U https://www.sv-jme.eu/sl/article/vibro-acoustic-modelling-of-an-alternator/
%0 Journal Article
%R 
%& 112
%P 14
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 52
%N 2
%@ 0039-2480
%8 2017-08-18
%7 2017-08-18
Furlan, Martin, Robert  Rebec, Andrej  Černigoj, Damjan  Čelič, Primož  Čermelj, & Miha  Boltežar.
"Vibro-Acoustic Modelling of an Alternator." Strojniški vestnik - Journal of Mechanical Engineering [Online], 52.2 (2006): 112-125. Web.  29 Oct. 2020
TY  - JOUR
AU  - Furlan, Martin 
AU  - Rebec, Robert 
AU  - Černigoj, Andrej 
AU  - Čelič, Damjan 
AU  - Čermelj, Primož 
AU  - Boltežar, Miha 
PY  - 2006
TI  - Vibro-Acoustic Modelling of an Alternator
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - alternators; vibrations; finite element methods; boundary element methods; modal analysis; 
N2  - In this paper we present the basic approaches to building a sequentially coupled model of an alternator to evaluate the vibro-acoustic response resulting from different excitations, such as engine vibration, rotor unbalance and magnetic forces. Special emphasis is given to the set-up and verification of the three-dimensional (3D) structural finite-element (FE) model for the whole alternator and for the alternator components. The verification of the structural model was carried out using experimental modal analysis (EMA), which was also applied for the estimation of the modal damping and for the structural FE model updating. Special emphasis is given to the evaluation of magnetic noise, generated due to the magnetic force excitation in the alternator. To estimate the magnetic forces and their harmonic components a 3D magnetic FE model of the alternator was prepared. Finally, the exciting magnetic forces, calculated for the specific operation conditions of the alternator, were transferred into a structural FE model, where the structural and acoustic responses were calculated and analysed.
UR  - https://www.sv-jme.eu/sl/article/vibro-acoustic-modelling-of-an-alternator/
@article{{}{.},
	author = {Furlan, M., Rebec, R., Černigoj, A., Čelič, D., Čermelj, P., Boltežar, M.},
	title = {Vibro-Acoustic Modelling of an Alternator},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {52},
	number = {2},
	year = {2006},
	doi = {},
	url = {https://www.sv-jme.eu/sl/article/vibro-acoustic-modelling-of-an-alternator/}
}
TY  - JOUR
AU  - Furlan, Martin 
AU  - Rebec, Robert 
AU  - Černigoj, Andrej 
AU  - Čelič, Damjan 
AU  - Čermelj, Primož 
AU  - Boltežar, Miha 
PY  - 2017/08/18
TI  - Vibro-Acoustic Modelling of an Alternator
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 52, No 2 (2006): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - alternators, vibrations, finite element methods, boundary element methods, modal analysis, 
N2  - In this paper we present the basic approaches to building a sequentially coupled model of an alternator to evaluate the vibro-acoustic response resulting from different excitations, such as engine vibration, rotor unbalance and magnetic forces. Special emphasis is given to the set-up and verification of the three-dimensional (3D) structural finite-element (FE) model for the whole alternator and for the alternator components. The verification of the structural model was carried out using experimental modal analysis (EMA), which was also applied for the estimation of the modal damping and for the structural FE model updating. Special emphasis is given to the evaluation of magnetic noise, generated due to the magnetic force excitation in the alternator. To estimate the magnetic forces and their harmonic components a 3D magnetic FE model of the alternator was prepared. Finally, the exciting magnetic forces, calculated for the specific operation conditions of the alternator, were transferred into a structural FE model, where the structural and acoustic responses were calculated and analysed.
UR  - https://www.sv-jme.eu/sl/article/vibro-acoustic-modelling-of-an-alternator/
Furlan, Martin, Rebec, Robert, Černigoj, Andrej, Čelič, Damjan, Čermelj, Primož, AND Boltežar, Miha.
"Vibro-Acoustic Modelling of an Alternator" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 52 Number 2 (18 August 2017)

Avtorji

Inštitucije

  • ISKRA Avtoelektirika d. d., Slovenia
  • ISKRA Avtoelektirika d. d., Slovenia
  • ISKRA Avtoelektirika d. d., Slovenia
  • University of Ljubljana, Faculty of Mechanical Engineering, Slovenia
  • University of Ljubljana, Faculty of Mechanical Engineering, Slovenia
  • University of Ljubljana, Faculty of Mechanical Engineering, Slovenia

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 52(2006)2, 112-125

In this paper we present the basic approaches to building a sequentially coupled model of an alternator to evaluate the vibro-acoustic response resulting from different excitations, such as engine vibration, rotor unbalance and magnetic forces. Special emphasis is given to the set-up and verification of the three-dimensional (3D) structural finite-element (FE) model for the whole alternator and for the alternator components. The verification of the structural model was carried out using experimental modal analysis (EMA), which was also applied for the estimation of the modal damping and for the structural FE model updating. Special emphasis is given to the evaluation of magnetic noise, generated due to the magnetic force excitation in the alternator. To estimate the magnetic forces and their harmonic components a 3D magnetic FE model of the alternator was prepared. Finally, the exciting magnetic forces, calculated for the specific operation conditions of the alternator, were transferred into a structural FE model, where the structural and acoustic responses were calculated and analysed.

alternators; vibrations; finite element methods; boundary element methods; modal analysis;