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Voltage and Frequency Control for a Self-Excited Induction Generator using a Three-Phase Four-Wire Electronic Converter
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| Author(s) |
Jose Antonio Barrado, Robert Grino |
| Abstract |
This work proposes a system, based on a selfexcited
induction generator (SEIG) with a shunt electronic
converter, to feed isolated three-phase and single-phase
linear or nonlinear loads. The electronic converter is
composed by a three-phase four-wire shunt active filter and
a dc chopper attached to its dc bus. The converter
compensates the current harmonics, the reactive power and
the load unbalances at its ac side and dissipates the active
power excess through the chopper at its dc side. The
designed control architecture assures that, in steady state,
the rms values of the voltages and the frequency remain at
the their reference values. The simulated results show a
good performance of the system under different loading
conditions. |
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| Filename: | T11-101.pdf |
| Filesize: | 349.9 KB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-12 by System |
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