Talks and Poster Presentations (with Proceedings-Entry):
K. Edelmoser:
"High Efficiency Inverter Switching Stage";
Talk: International Aegean Conference on Electrical Machines and Power Electronics ACEMP,
Istanbul, Turkey;
2004-05-26
- 2004-05-28; in: "Proceedings of the ACEMP",
(2004),
205
- 209.
English abstract:
State of the art power inverters fight with the
disadvantage of hard-switched inverter power
stages, normally realized by halve bridges. Also soft
switching topologies do not give full benefits at all.
A simple modification in the inverter stage, the
separation of the current paths can lead to a
significant improvement of the losses in the System.
Alternatively a slight additional modification, the
usage of a tapped inductor can help to realize a more
optimal design. The topology presented in this paper
shows a remarkable improvement of the switching
losses and significantly reduced EMC compared to
standard solutions. It is well suited for solar power
inverter applications.
Keywords: Inverter, Solar, PWM, losses
Online library catalogue of the TU Vienna:
http://aleph.ub.tuwien.ac.at/F?base=tuw01&func=find-c&ccl_term=AC04968073
Created from the Publication Database of the Vienna University of Technology.