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.
A new ZCT-PWM cell, which reduces the current stress of the main switch and the rectifier diodes in DC-DC converter, is proposed and analyzed in this paper. Based on the ZCT-PWM cell a boost DC-DC converters is constructed, and it is analyzed to demonstrate the operation principle of the new ZCT cell. This type converter is suitable for high power high frequency application due to it's fully soft...
Power conversion efficiency has been the standard means of comparing the performance of the power converter as it provides a simple and direct way to evaluate a given converter's performance while evaluating the heat sinking and cooling requirements at the same time. The efficiency tool works very well when we have established standard input and output voltages that are more or less fixed in value...
In this paper, various kinds of ripple reduction topologies for switching converters are presented. A ripple canceller employing auxiliary switches is initially introduced and its steady state and small signal ac analysis are examined. Next, a ripple canceller using a voltage transformer, which needs no additional switches and drive circuits, are proposed. Finally, a ripple reduction circuit employing...
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.