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.
Bit-stream is a new technique for controlling power electronics applications by interconnecting appropriate control elements inside an field programmable gate array (FPGA). This paper presents a bit-stream-based phase locked loop (PLL), which is essential for the implementation of sophisticated power electronics control systems using bit-streams. The proposed PLL consists of a phase detector, loop...
Resonant filters implemented in the control of grid-connected power converters should adapt their coefficients in real time using a grid frequency estimation, for example, obtained by a phase-locked loop (PLL). Otherwise, perfect reference tracking and total disturbance rejection of ac signals are not achieved. An optimised implementation of resonant filters, which avoids shortcomings such as inaccurate...
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.