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.
A doubly-fed induction generator with two power-electronic converters is considered. A mathematical model is given and the flatness of the model is shown. The freedom in the choice of one component of the flat output is used in order to minimize the power losses in the system. The results are supported by an example.
Flatness based control of the VlENNA-rectifier is sketched. A mathematical averaged model of the rectifier is presented and a flat output is exhibited. Trajectories are planned for an equilibrium regime in order to make clear that it is physically impossible to have at the same time sinusoidal currents, an arbitrary phase-angle between voltage and current space vector, and symmetrically charged output...
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.