This thesis focuses on the reduction of the audible magnetic noise radiated by induction machines due to air-gap radial Maxwell forces in variable-speed traction application (e.g. subways and light-rail vehicles). In a first part, an overview of the electrical and vibro-acoustic modelling techniques of induction machines and their associated assumptions is done. A review of the existing low magnetic noise design rules is done, and the influence of the motor and inverter design variables is discussed. Finally, the optimisation works applied to the induction machines are reported.In a second part, a fully analytical model of the vibro-acoustic and electrical behaviour of the induction machine is established. Some simulation results are valida...
A dominating source for the radiated acoustic noise from a train at low speeds is the traction motor...
This PhD thesis deals with the issue of vibroacoustic emissions from the first design phases of elec...
\ua9 2016 IEEE.Electromagnetic acoustic noise from electrical machines has increasingly become an ar...
This thesis focuses on the reduction of the audible magnetic noise radiated by induction machines du...
This thesis focuses on the electromagnetic design of the wound salient pole rotor synchronous machin...
This thesis consists of two parts, the first dealing with the design of iron-powder synchronous mach...
This thesis is part of a major research project to analyse vibro-acoustic characteristics from varia...
The proportion of permanent magnets synchronous motors used for electric and hybrid automotive tract...
Dans un contexte automobile électrique et hybride, la part des machines synchrones à aimants permane...
The proportion of permanent magnets synchronous motors used for electric and hybrid automotive tract...
International audienceThis paper derives the analytical characterization of Maxwell radial vibration...
In this brief we address the subject of acoustic noise of switched reluctance machine, which represe...
The induction machine is the reference in railway traction motors. Numerous constraints dictated by ...
With today’s increase in rail traffic the impact of noise on the people near railway lines is increa...
Cette thèse porte sur la simulation et la réduction du bruit acoustique d’origine magnétique des alt...
A dominating source for the radiated acoustic noise from a train at low speeds is the traction motor...
This PhD thesis deals with the issue of vibroacoustic emissions from the first design phases of elec...
\ua9 2016 IEEE.Electromagnetic acoustic noise from electrical machines has increasingly become an ar...
This thesis focuses on the reduction of the audible magnetic noise radiated by induction machines du...
This thesis focuses on the electromagnetic design of the wound salient pole rotor synchronous machin...
This thesis consists of two parts, the first dealing with the design of iron-powder synchronous mach...
This thesis is part of a major research project to analyse vibro-acoustic characteristics from varia...
The proportion of permanent magnets synchronous motors used for electric and hybrid automotive tract...
Dans un contexte automobile électrique et hybride, la part des machines synchrones à aimants permane...
The proportion of permanent magnets synchronous motors used for electric and hybrid automotive tract...
International audienceThis paper derives the analytical characterization of Maxwell radial vibration...
In this brief we address the subject of acoustic noise of switched reluctance machine, which represe...
The induction machine is the reference in railway traction motors. Numerous constraints dictated by ...
With today’s increase in rail traffic the impact of noise on the people near railway lines is increa...
Cette thèse porte sur la simulation et la réduction du bruit acoustique d’origine magnétique des alt...
A dominating source for the radiated acoustic noise from a train at low speeds is the traction motor...
This PhD thesis deals with the issue of vibroacoustic emissions from the first design phases of elec...
\ua9 2016 IEEE.Electromagnetic acoustic noise from electrical machines has increasingly become an ar...