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 study presents four-quadrant sensorless control in switched reluctance machine (SRM) drive for startup and low speed. The proposed control method is based on two special flux linkage-current characteristic curves which can be obtained expediently and quickly without the need of external mechanical fixtures. The narrow voltage pulse is injected into the idle phases by the power converter and the...
The switched reluctance motor drive system (SRD) is usually fed by diodes rectifier in high power application. The diodes rectifier will bring some disadvantages such as current harmonics to grid. A new switched reluctance motor drive system fed by voltage PWM rectifier is presented in this paper, and the circuit structure is given. The operating principle of the system is explained in detail. After...
The component parts of the tested four-phase switched reluctance drive are described with the four-phase 8/6 structure double salient reluctance motor, the four-phase asymmetric bridge power converter and the 89C52 MCU digital controller. The conductive electromagnetic interference noise measurement equipment is described with the function of separated common-mode noise and differential-mode noise...
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.