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Control of a 5-Level Flying Capacitor Multilevel Inverter for DTC Applications
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| Author(s) |
Escalante M.F., Vannier J.C. |
| Abstract |
This paper deals with the application and control of a 5-level flying capacitor multilevel voltage inverter in association with a Direct Torque Control (DTC) strategy. The control strategy applied independently to each inverter leg is capable of keeping the voltage equilibrium across each flying capacitor and at the same time each inverter leg will supply the voltage level demanded by an external control loop. All this is achieved by using the redundancy of the converter states. This approach is going to allow us using all 61 available voltage vectors in a DTC strategy. Simulation and practical results are shown to validate the principle that is proposed. |
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| Filename: | EPE-PEMC2000 - 297 - Escalante.pdf |
| Filesize: | 458.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-04-28 by System |
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