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Active Harmonic Filters and Balance Compensation on Electric Railway Systems using the Open Delta Transformer Connection
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| Author(s) |
Alexander BUENO, Jose ALLER, MarÃa GIMÉNEZ, José RESTREPO, VÃctor GUZMAN |
| Abstract |
This work presents a filtering and unbalance compensation scheme for electric traction system with open delta transformers. The proposed method uses an active filter controlled with the instantaneous active and reactive power, to reduce the harmonic current distortion and the negative sequence obtained by the system under unbalanced operation in steady state. The scheme has been experimentally validated and the results show the controller advantages. |
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| Filename: | 0399-epe2009-full-01251890.pdf |
| Filesize: | 1.156 MB |
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| Type |
Members Only |
| Date |
Last modified 2010-01-27 by System |
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