Abstract
This work proposes novel three-phase ac-ac indirect matrix converter (IMC) topologies well-suited for voltage step-up operation, e.g. wind energy generation applications. The IMC systems employ a bidirectional delta-switch voltage source converter (VSC) as front-end stage and a bidirectional current source converter (CSC) as the back-end grid connected converter. Two space vector modulation schemes for the studied ac-ac converter featuring commutations under zero current or zero voltage are presented. Finally, in order to demonstrate the advantages of the new delta-switch IMC (Δ-IMC), a comparison of the proposed solution and conventional IMC rated to 10 kW is given for a permanent magnet synchronous generator based wind power system.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2013 IEEE International Conference on Industrial Technology, ICIT 2013 |
| Pages | 1880-1885 |
| Number of pages | 6 |
| DOIs | |
| State | Published - 2013 |
| Externally published | Yes |
| Event | 2013 IEEE International Conference on Industrial Technology, ICIT 2013 - Cape Town, South Africa Duration: 25 Feb 2013 → 28 Feb 2013 |
Publication series
| Name | Proceedings of the IEEE International Conference on Industrial Technology |
|---|
Conference
| Conference | 2013 IEEE International Conference on Industrial Technology, ICIT 2013 |
|---|---|
| Country/Territory | South Africa |
| City | Cape Town |
| Period | 25/02/13 → 28/02/13 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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