IMPROVE THE EFFICIENCY OF SWITCHING POWER SUPPLIES.
Abstract
Analyzed secondary power sources with stabilization of output voltage by width-pulse modulator with transistor key, laden on output pulsed transformer, that allows to reach 300 Wt/dm3 under CUE before 70%. Considered resonant scheme AC/DC converters with use LC-sidebars. Install that resonant scheme has more high efficiency, enable to enlarge a transformation
frequency before 2 MHZ, that allows for the power of load before 100 Wt reach 930 Wt/dm3 under CUE before 87%.
Downloads
Issue
Section
License
Relationship between right holders and users shall be governed by the terms of the license Creative Commons Attribution – non-commercial – Distribution On Same Conditions 4.0 international (CC BY-NC-SA 4.0):https://creativecommons.org/licenses/by-nc-sa/4.0/deed.uk
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
