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 presents an on-line protection scheme for three-phase interior permanent magnet (IPM) motors using artificial neural network. The proposed protection scheme is developed and implemented in real-time using the DS1102 digital signal processor (DSP) board. In this work, a two-layer feed-forward neural network (FFNN) with sixteen inputs and single output is designed and trained off-line with...
This paper presents the practical implementation of a novel fault diagnosis scheme for the protection of interior permanent magnet (IPM) motors using wavelet transform and artificial neural network (ANN). The preprocessing of line currents of different faulted and normal unfaulted conditions of an IPM motor are carried out by the wavelet packet transform (WPT) in order to minimize the structure and...
This paper presents the practical implementation of a new algorithm for the detection and diagnosis of stator electrical faults in three-phase interior permanent magnet (IPM) motors. Motor current signature analysis is performed off-line on the collected data to extract the most significant features from the fault currents. It has been found that magnitudes of harmonics for motor fault currents can...
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.