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.
In this paper, a new 5-level converter with common flying capacitors (FCs) is proposed. The unique feature of this configuration makes contribution to reduce the total number of FCs compared with the other topology which has FC in each phase, because FC is shared by all phases. The voltage of FCs in the proposed topology can be controlled more steadily compared with the previous topology, because...
In this paper, a new flying capacitor (FC) voltage control method that is suitable for a 5-level converter with common FCs is proposed. The proposed method can control voltage of FCs using the estimated capacitor current and control FC voltage more steadily compared with previous method. The current is calculated from detected phase current and phase voltage reference. This method can be applied to...
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.