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 paper presents Direct Torque Control method applied in Autonomous Doubly Fed Induction DC-Voltage Generator. The system consists of doubly fed induction generator which stator circuit is connected to dc-link by diode rectifier and rotor circuit converter is connected to the same dc-link. In such system the main problem are large torque oscillations caused by nonlinear stator connected diode rectifier...
More and more applications requires DC voltage for operation. With growing demand comes a need for high power DC generators. One of the most popular machines used for AC power generation are Double-Fed Induction Machines (DFIG), due to fractional power rotor side converter. But such machine is not fit for DC voltage generation. Nonlinear load produces torque pulsation causing mechanical stresses and...
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.