|
Bidirectional DC-DC Half-Bridge Converter with the Possibility of Zero Voltage Switching and Reduced Current Stress of the Inductors
| [View]
[Download]
|
Author(s) |
Felix. A. Himmelstoss; Eduard J. Wimmer |
Abstract |
A survey of important data (maximum voltage and
current ratings for the elements, rms values for the
semiconductor devices and a rough approximation of the losses)
of a half-bridge bidirectional DC/DC buck converter is given.
The converter shows non-pulsating input and output currents. A
realistic converter model is derived. The transfer function for
output voltage depending on the duty cycle and the transfer
function for the inductor current for coupling two voltage
sources are calculated with the help of signal flow graphs and the
function of a zero voltage switching concept is explained. |
Download |
Filename: | 123 |
Filesize: | 109.5 KB |
|
Type |
Members Only |
Date |
Last modified 2006-02-13 by System |
|
|