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 order to analyze non-sinusoidal modes of power supply systems, an accurate determination of parameters for these modes is required. Effective values of currents and voltages are among these parameters. The work is based on the wavelet transform, which allows the values for these parameters depending on each harmonic component to be accurately defined without losing data in the time domain. The...