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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Blaabjerg, F. Pedersen, J.K. |
| Copyright Year | 1996 |
| Description | Author affiliation: Dept. of Electr. Energy Conversion, Aalborg Univ., Denmark (Blaabjerg, F.) |
| Abstract | This paper defines optimized design of power electronic circuits and uses the concept of a complete three-phase inverter. The optimization is done in order to obtain maximum efficiency by changing the gate-drive conditions like gate-resistances and gate-drive supply. Another optimization is done where the thermal behaviour of the diode and the IGBT is taken into account. A loss model of a complete three-phase inverter is developed, and simulation results show that different optimization points can be calculated and used for a design. Based on known data for the IGBTs and the diodes, the inverter circuit, the outputs of the optimizer are two gate-drive resistances, a gate-drive supply, and a load current which give the inverter the highest efficiency. It is concluded the optimization points of the inverter design are different when the optimization criteria change. The highest load current is found for the inverter when the thermal effects are included. |
| Starting Page | 1272 |
| Ending Page | 1280 |
| File Size | 701357 |
| Page Count | 9 |
| File Format | |
| ISBN | 0780335007 |
| ISSN | 02759306 |
| DOI | 10.1109/PESC.1996.548745 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1996-06-23 |
| Publisher Place | Italy |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Pulse width modulation inverters Design optimization Insulated gate bipolar transistors Diodes Power electronics Circuit simulation Design methodology Switching frequency Circuit synthesis Switching loss |
| Content Type | Text |
| Resource Type | Article |
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