| |
Impact of the Automotive Energy Net Impedance on the Voltage-Stabilization Performance of a Floating Capacitor H-Bridge Converter
| [View]
[Download]
|
| Author(s) |
Matthias HIERMEIER |
| Abstract |
A floating capacitor H-Bridge converter is proposed to stabilize the automotive energy net against undesired voltage spikes and to limit the voltage range for the electrical loads. In comparison to classical converter topologies the proposed floating H-Bridge converter with integrated energy storage device provides lower switch-voltage stress and allows therefore the implementation of high-current low-voltage switching devices with lowest on-state resistance and very simple drive circuits. In this publication the impact of the energy net impedance on the voltage stabilization performance and on the stability of the system is analyzed. Analyses are performed, a control method is proposed and results of a full-size prototype converter are shown to prove the converter performance for the given application. Theoretical predictions are in good correlation with experimental results. |
| Download |
| Filename: | 0542-epe2016-full-18090600.pdf |
| Filesize: | 1.402 MB |
|
| Type |
Members Only |
| Date |
Last modified 2017-04-13 by System |
| |
 |