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Non-equilibrium state capacitor voltage stabilization in a hybrid asymmetric nine-level inverter: Non-linear model-predictive control
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| Author(s) |
M. Veenstra; A. Rufer |
| Abstract |
Hybrid asymmetric multi-level inverters promise significant improvements for medium-voltage
industrial drives. Floating sub inverters without feeding allow increased eciency, but can
only supply reactive power. An on-line non-linear model-predictive controller stabilizes their
intermediate-circuit capacitor voltages in steady-state and during transients, as demonstrated
by simulations and measurements. |
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| Filename: | EPE2003-PP0133 - Veenstra |
| Filesize: | 302 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-15 by Unknown |
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