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 method for the unintentional islanding test of grid-connected inverters is proposed. The current testing standard uses discrete RLC elements to simulate the test island. Even though the RLC simulated test island is useful for its reproducibility, relative scalability and setup time, as inverter power ratings increase so does the size, cost and setup time of the RLC simulated island. The proposed...
A fully integrated 0.18 mum DC-DC buck converter using a low-swing ldquostacked driverrdquo configuration is reported in this paper. A high switching frequency of 660 MHz reduces filter components to fit on chip, but this suffers from high switching losses. These losses are reduced using: 1) low-swing drivers; 2) supply stacking; and 3) introducing a charge transfer path to deliver excess charge from...
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.