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.
This paper presents a study of a different kind of axial flux machine (HEBAFM) that uses a hybrid excitation brushless system in order to operate at flux weakening region for electric vehicles application. To analytically determine the flux densities in each part of the machine, a magnetic equivalent circuit was prepared. Then, FEM analyses were carried out so as to compare to the analytical method...
This paper presents a study of a non-conventional topology of axial flux machine for electric vehicle application using a hybrid excitation brushless system. In this type of motor both a high power and also a high torque densities are required, due the fact that the space is reduced in the vehicle as well in order to provide an excellent torque response. Hence the behavior of both mechanical and electromagnetics...
The single phase induction motors needs two stator windings to produce rotating magnetic field : one main winding and the other auxiliary winding. The aim of the auxiliary winding is to create the rotating electromagnetic field when the machine is started-up and is afterwards turned off, generally through the centrifugal switch coupled together with the shaft of the machine rotor. The main purpose...
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.