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 deals with methods of identification of the parameters of an induction motor model using genetic algorithms and propose that asynchronous motor parameters could be identificated based on genetic algorithm using data of induction motors during starting process. Methods and process are first presented to estimate all parameters of a asynchronous motor based on genetic algorithm, and then identification...
This paper presents the EVT model and a control strategy of this dual-rotor inductional electromechanical energy transformer. This research adopts the equivalent method, just take the outer motor of EVT into study, the effect of the inner motor on it is presented through it's model equations, and the research of inner motor can referring to the outer. then by comparing simulation torque and experiment...
Mutual saturation between the main flux and the rotor leakage flux appears in induction machines, especially if the rotor slots are skewed or closed. Conventional saturation models used in connection with dynamic equivalent-circuit models do not take this phenomenon into account. In this paper, explicit functions for modeling the mutual saturation are proposed. The proposed functions are physically...
This paper proposes a cascading motor parameter estimation scheme to obtain an online estimate of the rotor temperature for a small to medium size mains-fed induction machine. The stator winding resistance at ambient temperature is the only motor parameter needed as an input. First the inductances are estimated according to the equivalent circuit developed from the rotor flux field orientation. Then...
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.