The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The transverse flux machine with a permanent magnet excited rotor is one of the most important machine topology for the application with electric driven vehicles. In particular with wheel hub drive systems, the design of such a machine with an external rotor is favourably against conventional induction machines due to the high output torque in conjunction with low heat losses. The paper discusses...
The inrush operational behaviour of a plunger core reactor with four parallel connected winding paths is calculated from voltage driven finite element analyses. The 3D finite element model utilizes a direct circuit coupling to take into account the the parallel windings paths and the applied voltage of the mains. Consequently, the distribution of the coil currents within the parallel connected winding...
This paper presents finite-element analyses of radial magnetic bearings where noncentered rotor positions are considered very efficiently. With an introduction of a reformulated air-gap macro element, distinct stator and rotor models can be used, and remeshing of the air gap is avoided. Therefore, static and dynamic rotor eccentricities can be considered very easily. The force-current relations for...
The transient behaviour of a plunger core reactor with four parallel connected winding paths is calculated from voltage driven finite element analyses. Thereby, the 3D finite element model utilizes a direct circuit coupling to take into account for the applied voltage and the parallel windings paths. Consequently, the unknown coil currents are obtained with the full influence of the axial position...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.