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| Title: | A Novel SRF Based Cascaded Multilevel Active Filter for Power Line Conditioners |
| Authors: | Karuppanan, P
Mahapatra, K K |
| Keywords: | Synchronous reference frame (SRF) controller
active power line conditioners (APLC)
Triangular-periodical current controller
Harmonics
Power quality |
| Issue Date: | Dec-2010 |
| Publisher: | IEEE |
| Citation: | IEEE INDICON, Calcutta Section at Kolkata, Jadavpur University during December 17-19, 2010 |
| Abstract: | This paper presents a novel synchronous reference
frame (SRF) controlled five-level cascaded multilevel inverter based shunt active filter for power line conditioners (PLCs) to improve the power quality in the distribution system. The SRF
based compensation is developed by sensing load currents only, which require for harmonics and reactive power compensation due to non-linear loads. The attempt is to come up with a simple
control strategy. Incidentally it is different from conventional methods and provides superior performance. The cascaded multilevel voltage source inverter switching signals are generated
from proposed triangular-periodical current controller; that gives better dynamic performance under transient and steady state conditions. The proportional integral (PI) controller is used
to maintain the capacitance voltage of the cascaded inverter almost constant. The extensive simulation results demonstrate that the cascaded multilevel inverter based active power filter
usi... |
| Description: | Copyright belongs to Proceedings Publisher |
| URI: | http://hdl.handle.net/2080/1346 |
| Appears in Collections: | Conference Papers
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Files in This Item:
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Size | Format |
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| karuppanan_INDICON114.pdf | | 270Kb | Adobe PDF | View/Open |
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