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.
Resonant converters have wide application in power conversion facilities based on renewable energy systems. This paper presents a new family of resonant Single Ended Primary Inductor Converter (SEPIC) suitable for high frequency dc-dc power conversion. The proposed circuit features ideal soft-switching and zero-voltage resonant operation at turn-on switching edge to enable high efficiency and low...
The introduction of micro-converter is effective in order to extract maximum energy from solar power. Boost and buck-boost type dc-dc converters generally consist of the micro converter. Downsizing the micro-converter is required because it is installed to each solar cell. The operation in the high frequency is required for downsize the power converter. Soft switching technology is effective in such...
In this paper, the effect of phase shift modulation on the LLC resonant converter for an interleaved LLC resonant converter with phase shift modulation is investigated. The LLC resonant converters can achieve zero voltage switching (ZVS) of the primary switches and the zero current switching of secondary switches. Due to the sinusoidal shapes and discontinuous conduction of secondary current, the...
This paper proposes a new fast response frequency digital control with multi-sampling point for LLC resonant dc-dc converter. In the power supply system, the digitally controlled LLC resonant converter will be widely used, because it is a high power efficiency characteristic. However it is necessary to improve the digital control method because the delay time based on calculation occurs. In the conventional...
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.