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.
Asymmetrical and symmetrical dual three-phase (six-phase) adjustable speed drives with control algorithms, providing elimination of undesirable common-mode voltages, have been analyzed in the paper. In particular, asymmetrical six-phase motor drive with common-mode voltage cancellation is based on dual neutral-point-clamped inverters with specialized algorithms of synchronized pulsewidth modulation...
Specialized combined schemes of synchronized pulsewidth modulation (PWM) have been applied for control of symmetrical dual three-phase (six-phase) drive on the base of two neutral-point-clamped inverters, providing both common-mode voltage cancellation and continuous synchronization of the output voltage of inverters during the whole control diapason. Simulations give the behaviour of six-phase systems...
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.