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.
Through the analysis of the electromagnetic properties for the rotor coil of turbine generator, we obtained the main magnetic field variation characteristics for the rotor winding and put forward the short circuit fault between rotor inter-turns causing the potential difference and circulation between the parallel branches of generation stator winding spectral method was applied on the spectrum analysis...
The present work considers issues about optimization of the tooth zone of homopolar inductor generator with non-overlapping concentrated coils. The recommendations for the choice of optimal parameters of the tooth zone are made on the basis of the analysis of magnetic field in the machine's cross-section. The results of the experiment data of the inductor generator's test sample with the power of...
Dual-rotor permanent-magnet wind generators can substantially improve the utility of wind power even at a low wind speed due to its high relative speed between the magnetic field and windings. This paper briefly introduces its principle and structure, establishes its equivalent magnetic circuit based on the open-circuit flux distribution of the designed motor, and then calculates the airgap flux density,...
This paper focused on the research of new pattern ground power supply unit for start, and major in the doubly salient electro-magnetic motor (DSEM). Based on sufficient analysis of the doubly salient generator, this paper adopted multi-winding DSEM to get a new type of machine which matches the demand of aeronautic ground power system. This motor is simple, reliable and lower cost. And the experimental...
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.