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Application of Multiple integrator based controllers for low switching frequency Multilevel NPC Power Active Filters: limitations and improved structures
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| Author(s) |
ABAD Gonzalo; LOPEZ DE HEREDIA Amaia; RODRIGUEZ Miguel Angel; BACHA Seddik; AURTENECHEA Sergio; ETXEBERRIA-OTADUI Ion |
| Abstract |
In digitally controlled high power applications switching frequency restrictions may degrade considerably the closed-loop frequency response of the control structure, introducing important and hazardous resonance bands. In this paper this phenomenon is demonstrated on the base of a conventional multi-integrator based controller and various improving methods are proposed and analyzed (both in simulation and experimentally). |
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| Filename: | 0705-epe2007-full-09271464.pdf |
| Filesize: | 553.1 KB |
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| Type |
Members Only |
| Date |
Last modified 2008-01-11 by System |
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