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LQ-optimized multivariable control for asingle-phase 50-kW, 16.7-Hz Railway TractionLine-Side Converter
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| Author(s) |
Martin OETTMEIER, Roman BARTELT, Carsten HEISING, Volker STAUDT, Andreas STEIMEL |
| Abstract |
Line-current harmonics and grid stability are major concerns for the control of a traction vehicle line-side converter. To achieve best dynamic performance the resonant circuit taking up the single-phase power pulsation has to be considered. This paper describes the derivation of a linear-quadratic (LQ)-optimized multivariable control fulfilling these requirements. Excellent operation is verified by measurement results. |
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| Filename: | 0150-epe2009-full-16422094.pdf |
| Filesize: | 817.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2010-01-27 by System |
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