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 paper proposes direct stator flux oriented control for high performance interior mounted permanent magnet brushless AC (IPM-BLAC) drives and compares it with conventional indirect stator flux vector controlled schemes which are generally referred to as direct torque control (DTC). Torque angle is controlled indirectly in conventional DTC drives through a torque control loop or a torque-axis current...
Flux observers in direct torque controlled (DTC) interior mounted permanent magnet (IPM) machine drives are of paramount importance as the drives rely on observed flux for control of the machine flux and torque. It is well known that a current based (CB) observer performs better at low speeds, whereas a voltage based (VB) observer is more accurate at high speeds. Hence, a large number of state-of-the-art...
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.