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 performance of a bearingless motor is determined by the levitation characteristic. This paper shows the levitation performance analysis of a kind of bearingless switched reluctance motor (BLSRM), which separate the levitation control from the torque control. Firstly, the structure and operation principle of the BLSRM are introduced briefly. What's more, the equivalent magnetic circuit method is...
A novel permanent magnet generator with adjustable air gap flux is investigated. By using 3-D finite element analysis, the electromagnetic analysis and performance evaluation are carried out. Furthermore, one prototype motor is made and tested. It is clarified that the proposed structure is easy to regulate the air gap flux and demonstrate high performance such as high efficiency and good air gap...
This paper presents a novel hybrid pole BLSRM(bearingless switched reluctance motor) and its radial force control scheme. The radial force can be produced by the radial force winding which is wound at separated radial force poles. And the rotating torque is produced by the excitation current of torque windings which are wound at torque pole. The proposed radial force control scheme is independent...
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.