| |
Envelope Model for Resonant Converters and Application in LLC Converters
| [View]
[Download]
|
| Author(s) |
PETZOLDT Juergen; REIMANN Tobias; TIAN Jian; SCHERF Marko; BERGER Gotthard |
| Abstract |
This paper presents the large and small signal envelope models for switching networks and rectifiers with variable frequency phase-shifted control for resonant converters. The model can be used to quickly perform DC and AC analysis with SPICE-compatible soft tools for a converter with frequency control, duty cycle control and variable frequency and variable control. Then the large signal envelope model of a LLC converter is given, the DC and AC sweep results with PSPICE are presented, by which its characteristic can be analyzed. Finally the verified results are given. |
| Download |
| Filename: | 0106-epe2007-full-12154765.pdf |
| Filesize: | 288.2 KB |
|
| Type |
Members Only |
| Date |
Last modified 2008-01-11 by System |
| |
 |