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.
Startup is known as the most critical phase of any power electronic converter. Uncharged capacitors and resonance circuits cause high current spikes during startup that reduce the lifespan of semiconductors or in the worst case, immediate break down. Although the startup of power electronic converters is a very practical and necessary topic, only few papers cover different startup algorithms. No papers...
Startup of any converter is a very dynamic and hardly controllable process. The regulator outputs are fluctuating, sensor readings are constantly changing and the fault probability is the highest. That is especially true for grid connected converters that need to be exactly in phase with the grid before an actual connection is done. In this paper a startup strategy for a grid connected PV micro inverter...
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.